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'dwd 6khhw 2ughu 1r 0' 2fwrehu 6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv introduction the rockwell RS56-PCI (softk56) host software processed v.90/k56flex ? modem device family supports high speed analog data, 14.4 kbps fax, voice/tam, and speakerphone (optional) operation. the modem operates with pstn telephone lines in the u.s. and world-wide. models are available in different packages with or without speakerphone support (see table 1). the softk56 modem family is available in three forms: 1. a single 144-pin thin quad flat pack (tqfp) that combines the pci bus interface (bif) and line codec (lc). this is the lowest cost device option. this device set also supports data/fax/voice/tam with optional speakerphone using the line/voice codec (lvc). 2. a 2-device set plug-compatible with rockwells rc56hcf-pci host-controlled modem family. the two devices are the pci bus interface in 176-pin tqfp and lvc in 144-pin tqfp. this device set supports data/fax/voice/tam with optional speakerphone. 3. a 2-device set with a line codec (lc) in the smallest device footprint. the two devices are the pci bus interface in 176-pin tqfp and lc in 32-pin tqfp. this device set supports data/fax/voice/tam. this device set is intended for application in pci-based embedded motherboards, system boards, or plug-in cards designed for desktop use. typical application block diagrams are illustrated in figure 1. modem data pump and controller functions, traditionally enabled using dedicated hardware, are processed in a pentium mmx-compatible cpu using host-signal processing modem software. in itu-t v.90/k56flex data mode, the modem can receive data at speeds up to 56 kbps from a digitally connected v.90 or k56flex-compatible central site modem. a v.90/k56flexmodem takes advantage of the pstn which is primarily digital except for the client modem to central office local loop and are ideal for applications such as remote access to an internet service provider (isp), on- line service, or corporate site. in this mode, the modem can transmit data at speeds up to v.34 rates. in v.34 data mode, the modem operates at line speeds up to 33.6 kbps. when applicable, error correction (v.42/mnp 2-4) and data compression (v.42 bis/mnp 5) maximize data transfer integrity and boost average data throughput. non-error-correcting mode is also supported. all models support remote audio recording and remote audio playback over the telephone line interface using a- law, m -law, or linear coding at 8000 or 7200 hz sample rate to support applications such as digital telephone answering machine (tam) and voice annotation. sp models support position independent, full-duplex speakerphone (fdsp). fax group 3 send and receive rates are supported up to 14.4 kbps with t.30 protocol. v.80 synchronous access mode supports host-controlled communication protocols, e. g., h.324 video conferencing. reference design kits are available to minimize application design time and costs. features data modem - itu-t v.90, k56flex, v.34 (33.6 kbps), v.32 bis, v.32, v.22 bis, v.22, v.23, and v.21; bell 212a and 103 - v.42 lapm and mnp 2-4 error correction - v.42 bis and mnp 5 data compression - v.250 (ex v.25 ter) and v.251 (ex v.25 ter annex a) commands fax modem send and receive rates up to 14.4 kbps - itu-t v.17, v.29, v.27 ter, and v.21 channel 2 - eia/tia 578 class 1 and t.31 class 1.0 commands voice, telephony, tam - v.253 commands - 8-bit m -law/a-law coding (g.711) - 8-bit/16-bit linear coding - 8000/7200 hz sample rate - music on hold from host or analog hardware input - tam support with concurrent dtmf detect, ring detect and caller id v.80 synchronous access mode supports host-controlled communication protocols - h.324 interface support v.8/v.8bis and v.251 (ex v.25 ter annex a) commands speakerphone model (optional) - telephone handset interface - external microphone and speaker interface full-duplex speakerphone (fdsp) mode (sp model) - microphone gain and muting - speaker volume control and muting - adaptive acoustic, line, and handset echo cancellation - loop gain control, transmit and receive path agc - switching to/from data and fax data/fax/voice call discrimination multiple country support - call progress, blacklisting single profile stored in host modem and audio paths concurrent across pci bus
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' features (continued) system compatibilities - windows 95, windows 95 osr2, windows 98, windows nt 4.0, windows nt 5.0 operating systems - microsoft's pc 98 design initiative compliant - unimodem/v compliant 32-bit pci local bus interface - conforms to the pci local bus specification, production version, revision 2.1 - pci bus mastering interface to the lvc - 33 mhz pci clock support supports pci bus power management - conforms to pci bus power management specification, rev. 1.1 - acpi power management registers - pme# and apm support device packages: - bif and lvc in a single 144-pin tqfp - bif in 176-pin tqfp and lc in 32-pin tqfp - bif in 176-pin tqfp and lvc in 144-pin tqfp +3.3v operation with +5v tolerant digital inputs +5v (recommended) or +3.3v analog operation table 1. modem models and functions 6lqjoh 'hylfh 0rghov lq 3lq 74)3 zlwk ru zlwkrxw 6shdnhuskrqh &dsdelolw\ 0rgho2ughu3duw 1xpehuv 6xssruwhg )xqfwlrqv 0dunhwlqj 0rgho 1xpehu 'hylfh 6hw 2ughu 1xpehu &rpelqhg 3&, %xv ,qwhuidfh %,) dqg /lqh9rlfh &rghf /9& ru /lqh &rghf /& 3duw 1r 9 dqg .ioh[ 'dwd 9rlfh7$0 9 )d[ )'63 563&, '6/ 5 %,) /& < 56633&, '6/ 5 %,) /9& < < 7zr 'hylfh 0rghov lq 3lq 74)3 dqg 3lq 74)3 5&+&)3&, 3lq &rpsdwleoh zlwkrxw 6shdnhuskrqh &dsdelolw\ 0rgho2ughu3duw 1xpehuv 6xssruwhg )xqfwlrqv 0dunhwlqj 0rgho 1xpehu 'hylfh 6hw 2ughu 1xpehu 3&, %xv ,qwhuidfh %,) 3lq 74)3 3duw 1r /lqh &rghf /& 3lq 74)3 3duw 1r 9 dqg .ioh[ 'dwd 9rlfh7$0 9 )d[ )'63 563&, '6/ < 7zr 'hylfh 0rghov lq 3lq 74)3 dqg 3lq 74)3 5&+&)3&, 3lq &rpsdwleoh zlwk 6shdnhuskrqh &dsdelolw\ 0rgho2ughu3duw 1xpehuv 6xssruwhg )xqfwlrqv 0dunhwlqj 0rgho 1xpehu 'hylfh 6hw 2ughu 1xpehu 3&, %xv ,qwhuidfh %,) 3lq 74)3 3duw 1r /lqh9rlfh &rghf /9& 3lq 74)3 3duw 1r 9 dqg .ioh[ 'dwd 9rlfh7$0 9 )d[ )'63 56633&, '6/ < < 1rwhv 0rgho rswlrqv 63 6shdnhuskrqh 6xssruwhg ixqfwlrqv < 6xssruwhg 1rw vxssruwhg )'63 )xoogxsoh[ vshdnhuskrqh 9rlfh7$0 9rlfh dqg whohskrqh dqvzhulqj pdfklqh k56flex is a trademark of rockwell international and lucent technologies. mnp is a trademark of compaq computer corporation. microsoft and windows are registered trademarks of microsoft corporation.
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' md231f1 bd telephone line rs56/sp-pci 2-device (rc56hcf-pci pin compatible) pci bus interface [11235; 176-pin tqfp] handset (optional) [tam and sp models] b. typical application block diagram for RS56-PCI 176-tqfp bif and 32-tqfp lc device set telephone line/ telephone handset/ mic and speaker interface circuit pci bus speaker (optional) mic (optional) [sp models] line codec (lc) [20437: 32-pin tqfp] pci bus interface [11235; 176-pin tqfp] line/voice codec (lvc) [20410: 144-pin tqfp] RS56-PCI single device combined pci bus interface and line/voice codec (lvc) [r6793; 144-pin tqfp] RS56-PCI 2-device telephone line handset (optional) [tam and sp models] telephone line/ telephone handset/ mic and speaker interface circuit speaker (optional) mic (optional) [sp models] sound cards or device(s) and audio interface circuit speaker (optional) mic (optional) [optional for speakerphone operation with sp model] pci bus sound cards or device(s) and audio interface circuit speaker (optional) mic (optional) [optional for speakerhone operation with sp model] telephone line telephone line/ telephone handset interface circuit c. typical application block diagram for RS56-PCI 176-tqfp bif and 144-tqfp lcv device set a. typical application block diagram for RS56-PCI 144-tqfp combined bif and lvc device pci bus pci bus pci bus figure 1. RS56-PCI configuration block diagrams
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' description general the RS56-PCI device sets provide the processing core for a complete system design featuring data/fax modem, voice/tam, and speakerphone depending on specific model (table 1). note: the term, softk56, refers to the family of modem models listed in table 1. the modem is the full-featured, self-contained data modem, fax modem, voice/tam, and speakerphone (optional) solution. these functions, as well as dialing, call progress, telephone line interface and host interface functions are supported and controlled through the command set. the modem hardware connects to the host pc via a pci bus interface. the oem adds a crystal circuit, telephone line interface, telephone interface (optional), and audio interface (optional) to complete the system. host-processed modem software the host-processed modem software performs two distinct tasks: 1. general modem control, which includes command sets, fax class 1, voice/tam, speakerphone, error correction, data compression, and operating system interface functions. 2. modem data pump signal processing, which includes data and facsimile modulation and demodulation, as well as voice sample formatting. configurations of the modem software are provided to support modem models listed in table 1. binary executable modem software is provided for the oem. data/fax modes as a v.90/k56flex data modem, the modem can receive data from a digital source using a v.90- or k56flex- compatible central site modem over the digital telephone network portion of the pstn at line speeds up to 56 kbps. asymmetrical data transmission supports sending data up to v.34 rates. this mode can fallback to full-duplex v.34 mode, and to slower rates as dictated by line conditions. as a v.34 data modem, the modem can operate in 2-wire, full-duplex, asynchronous modes at line rates up to 33.6 kbps. data modem modes perform complete handshake and data rate negotiations. using v.34 modulation to optimize modem configuration for line conditions, the modem can connect at the highest data rate that the channel can support from 33600 bps down to 2400 bps with automatic fallback. automode operation in v.34 is provided in accordance with pn3320 and in v.32 bis in accordance with pn2330. all tone and pattern detection functions required by the applicable itu or bell standard are supported. in fax modem mode, the modem can operate in 2-wire, half-duplex, synchronous modes and can support group 3 facsimile send and receive speeds of 14400, 12000, 9600, 7200, 4800, or 2400 bps. fax data transmission and reception performed by the modem are controlled and monitored through the fax eia/ia-578 class 1 and t.31 class 1.0 command interface. full hdlc formatting, zero insertion/deletion, and crc generation/checking are provided. synchronous access mode (sam) - video conferencing v.80 synchronous access mode between the modem and the host/dte is provided for host-controlled communication protocols, e.g., h.324 video conferencing applications. voice-call-first (vcf) before switching to a videophone call is also supported. voice/tam mode voice/tam mode features include 8-bit m -law, a-law, and linear coding at 8000 hz and 7200 hz sample rates. tone detection/generation, call discrimination, and concurrent dtmf detection are also supported. adpcm coding is also supported to meet microsoft whql logo requirements. voice/tam mode is supported by three submodes: 1. online voice command mode supports connection to the telephone line or, for sp models, a handset. 2. voice receive mode supports recording voice or audio data input at the rin pin, typically from the telephone line or, for sp models, a microphone/handset. 3. voice transmit mode supports playback of voice or audio data to the txa1/txa2 output, typically to the telephone line or, for sp models, a speaker/handset. speakerphone mode (sp models) the sp model includes an additional telephone handset, external microphone, and external speaker interface which supports voice and full-duplex speakerphone (fdsp) operation. the speakerphone mode features an advanced proprietary speakerphone algorithm which supports full-duplex voice conversation with acoustic, line, and handset echo cancellation. parameters are constantly adjusted to maintain stability with automatic fallback from full-duplex to pseudo-duplex operation. the speakerphone algorithm allows position independent placement of microphone and speaker. the speakerphone mode provides hands-free full-duplex telephone operation under host control. the host can separately control volume, muting, and agc in microphone and speaker channels. the speakerphone mode also supports voice/tam mode connection to a handset.
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' hardware interface signals the major functional interface signals are shown in figure 2. bus interface and codec (bic) interface the bic (r6793) 144-pin tqfp hardware interface signals are shown in figure 3. the bic (r6793) 144-pin tqfp pin assignments are shown in figure 4. bus interface (bif) interface the bif (11235) 176-pin tqfp hardware interface signals are shown in figure 5. the bif (11235) 176-pin tqfp pin assignments are shown in figure 6. line/voice codec (lvc) interface the lvc (20410) 144-pin tqfp hardware interface signals are shown in figure 7. the lvc (20410) 144-pin tqfp pin assignments are shown in figure 8. line codec (lc) interface the lc (20437) 32-pin tqfp hardware interface signals are shown in figure 9. the lc (20437) 32-pin tqfp pin assignments are shown in figure 10. package dimensions the package dimensions are shown in figure 11 (176-pin tqfp), figure 12 (144-pin tqfp), and figure 13 (32-pin tqfp). electrical and environmental specifications the current and power requirements are listed in table 2. the absolute maximum ratings are listed in table 3. additional information additional information is described in the softk56-pci designers guide (order no. 1201) and in the command reference manual (order no. 1163).
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' md232f1 r6793 mis pci bus vdd vddpci avdd avaa gnd agnd clkrun# vio pciclk pcireset# frame# idsel devsel# irdy# trdy# par req# gnt# inta# stop# perr# serr# c/be0# c/be1# c/be2# c/be3# ad[31:0] pme# sromclk sromcs sromout sromin audio interface dspkout spkout* mic_v* spkmute (gpio8) xin xout 28.224 mhz crystal circuit +3.3v (vdd) +3.3v (vdd) +3.3v (vdd) +3.3va or +5va (vaa) gnd agnd RS56-PCI single device modem [r6793: 144-pin tqfp] or 2-device modem of bus interface (bif) [11235: 176-pin tqfp] and either line/voice codec (lvc) [20410: 144-pin tqfp] or line codec (lc) [20437: 32-pin tqfp] vpcien## vauxen# vpcidet vauxdet power detection and switching circuit 256 x 16 or 128 x 16 serial eeprom gnd thru 1k daa and telephone interface oh# (gpio0) cid# (gpio1) voice# (gpio2) ringwake# (input0) cid_data (input1) lcs# (input2) iring# (input3) ext_l# (input4) lcs_l#/rh_l# (input5) rxa txa1 txa2 telin telout * sp model only. figure 2. RS56-PCI major interface signals
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' +3.3v +3.3v eepromvcc vi/o vcc vaux analog_ia_power ad7 ad15 ad19 iring# c/be3# ad25 inta# ad31 pcireset# dreset# irdy# ad12 ad20 ad23 v_txsin ad3 m_clk ad6 ad24 serr# ad10 iasleep oh# trdy# c/be0# m_txsin txa1 devsel# ad2 c/be1# ad22 rxa txa2 v_ctrl ringwake# ad26 m_sclk v_sclk dreset# ad1 ad9 ad18 ad21 v_rxout ad16 par ad29 ad4 ad11 ad13 c/be2# ad28 ad30 ad17 perr# ad0 ad5 ad14 stop# m_rxout frame# idsel m_ctrl dspkout sromin gnt# v_strobe vc pciclk ad8 ad27 req# m_strobe vref pcipme# sromclk sromcs speakmute sromout + c31 10uf c30 0.1uf c28 0.1uf l2 r15 1m y1 28.224mhz c32 27pf 5% c33 27pf 5% + c29 10uf r16 0 r13 1k r14 4.7k in1 insulator for y1 r12 10k d1 bas16 u2 r6793 59 89 71 87 79 88 80 117 93 130 57 78 70 90 116 91 67 95 131 118 132 123 94 92 96 127 128 45 133 83 21 17 134 18 82 19 136 137 138 139 111 114 112 3 4 5 12 106 107 108 110 6 8 9 22 10 11 23 24 26 27 28 33 31 32 1 36 37 38 39 41 42 43 44 85 124 126 129 144 13 14 15 16 99 101 103 104 119 120 121 122 140 46 72 86 52 76 48 74 50 77 47 49 69 60 61 62 66 64 63 56 58 65 53 68 54 55 100 102 105 135 97 81 125 40 34 30 25 115 20 143 142 141 113 98 84 7 2 35 51 109 75 73 29 avdd v_rxout vdd v_txsin vdd v_sclk set3v# gpoh1/vpcien m_sclk ad31 agndv agnd agnd v_strobe gpoh0/vauxen m_strobe agndm m_clk ad30 gpol1 ad29 inta# m_txsin m_rxout m_ctrl gnt# req# gpol0/dreset# ad28 sdxtal1/xin par stop# ad27 perr# sdxtal2/xout serr# ad26 ad25 ad24 cbe3# input4/ext_l# input7/vauxdet input5/lcs_l#/rh_l# ad23 ad22 ad21 cbe2# input0/ringwake# input1 input2/lcs# input3/iring# ad20 ad19 ad18 cbe1# ad17 ad16 ad15 ad14 ad13 ad12 ad11 cbe0# ad9 ad8 vio1 ad7 ad6 ad5 ad4 ad3 ad2 ad1 ad0 pme# pcirst# pciclk clkrun# idsel frame# irdy# trdy# devsel# reseten/gpio14 gpio3 cid#/gpio1 oh#/gpio0 sromcs sromout sromin sromclk vio2 sleepo/gpio15 mctrlsin v_ctrl vctrlsin mrxout vrxout mtxsin vtxsin mstrobe vstrobe vsck dspkout spkout txa1 txa2 rxa vc vref telin telout mic_v iasleep reset# agnd agnd gpio8 voice#/gpio2 vdd vdd vdd vdd vpcidet vdd vdd vdd vdd vdd vdd gnd gnd gnd gnd gnd gnd vdd vdd gnd vclkin nc msck mclkin ad10 r10 1k u3 93lc46b/sn 8 6 4 2 7 1 3 5 vdd pe do sk pre cs di gnd ad[0..31] req# stop# inta# oh# c/be3# perr# txa2 txa1 iring# c/be2# devsel# idsel c/be0# par irdy# rxa pciclk gnt# dspkout ringwake# serr# frame# trdy# pcireset# c/be1# pcipme# spkout mic_v speakmute ferrite for layout: place vref and vc components near u7 (r6793) r16 not installed = +5v ia operation r16 installed = +3.3v ia operation figure 3. bus interface/codec (bic) (r6793: 144-pin tqfp) hardware interface signals
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 lcs# (input2) cid_data (input1) ringwake# (input0) vdd oh# (gpio0) cid# (gpio1) voice# (gpio2) gpio3 spkmute (gpio8) gpio14 gnd vdd m_ctrl m_clk m_txsin m_sclk m_rxout m_strobe v_strobe v_rxout v_sclk v_txsin v_ctrl pme# gnd xin xout vdd set3v# vdd agnd mstrobe mrxout msclk mtxsin mclkin vio1 vdd ad23 ad22 ad21 ad20 vdd ad19 ad18 ad17 ad16 cbe2# frame# irdy# trdy# devsel# stop# perr# serr# vdd par cbe1# ad15 ad14 vdd ad13 ad12 ad11 ad10 vdd ad9 ad8 cbe0# vdd gnd ad7 ad6 ad5 ad4 vdd ad3 ad2 ad1 ad0 dreset# (gpol0) sleepo (gpio15) vstrobe/nc* vrxout/nc* vsclk/nc* vtxsin/nc* vclkin/nc* vctrlsin/nc* iasleep agnd agnd telin/nc* agndv/nc* telout/nc* avdd spkout txa1 txa2 vref vc mic_v/nc* rxa agndm reset# dspkout agnd vdd mctrlsin 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 md231f4 po-r6793-144t idsel gnd gnd gnd vio2 cbe3# ad24 ad25 ad26 vdd ad27 ad28 ad29 ad30 ad31 clkrun# req# gnt# pciclk vpcidet pcirst# inta# sromclk sromin sromout sromcs gpol1 vpcien# vauxen# vdd vauxdet gnd lcs_l#/rh_l# (input 5) ext_l# (input4) iring# (input3) nc * pin is nc on r6793-12 only (RS56-PCI) figure 4. bic (r6793: 144-pin tqfp) pin signals
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' md231f5 11235 his-176t pci bus interface 176-tqfp [11235] xin xout pciclk frame# idsel devsel# irdy# trdy# cbe0# cbe1# cbe2# cbe3# ad0 ad1 ad2 ad3 ad4 ad5 ad6 ad7 ad8 ad9 ad10 ad11 ad12 ad13 ad14 ad15 ad16 ad17 ad18 ad19 ad20 ad21 ad22 ad23 ad24 ad25 ad26 ad27 ad28 ad29 ad30 ad31 par req# gnt# inta# stop# perr# serr# pme# pcirst# vio vio vauxen# vauxdet vpcien# vpcidet sromout sromin sromclk sromcs reserved reserved nc nc nc gpol1 input6 gpio14 gpio13 gpio12 gpio11 gpio10 gpio9 gpio7 gpio6 gpio5 gpio4 gpio3 mswres scanenb scanmode clkrun# cardbus# 132 131 27 62 46 66 63 64 86 73 61 43 98 97 96 95 92 91 90 89 85 84 81 80 79 78 75 74 59 58 57 56 53 52 51 50 42 41 40 37 36 35 34 32 72 30 29 24 67 68 69 134 25 44 47 6 3 7 26 11 12 13 10 19 20 21 22 23 8 2 134 153 154 155 156 157 160 161 162 163 164 137 45 151 31 9 spkmute (gpio8) oh# (gpio0) cid# (gpio1) voice# (gpio2) ringwake# (input0) cid_data (input1) lcs# (input2) iring# (input3) ext_l# (input4) lcs_l#/rh_l# (input5) m_cs# m_irq m_txclk m_tx m_rxclk m_rx si_frame (sr8frm) si_clk (sr8clk) si_dd (sr8dd) si_du (sr8ud) osc_out sleepo (gpio15) da0 da1 da2 da3 da4 dd0 dd1 dd2 dd3 dd4 dd5 dd6 dd7 drd# dwr# dreset# isdn_cs# isdn_int voice_cs# voice_irq m_clk m_sclk m_strobe m_txsin m_rxout m_ctrl v_sclk v_strobe v_txsin v_rxout v_ctrl vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd vdd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd gnd 158 167 166 165 170 171 172 173 174 175 113 135 106 105 108 136 103 102 100 101 130 107 118 117 116 115 114 128 127 126 125 124 123 122 121 111 112 104 16 17 14 15 147 146 139 148 138 145 140 143 142 144 141 5 38 49 55 70 76 88 94 110 119 149 168 83 1 133 4 18 176 28 33 39 48 54 60 65 71 77 82 87 93 99 109 120 129 150 159 169 pci bus eeprom gnd lvc (optional, for hc56hcf-pci design compatibility) daa lvc (optional, for hc56hcf-pci design compatibility) vcc (+3.3 v) nc vdd 27pf 5% 28.224 mhz 1m 27pf 5% power detection and switching circuit lvc or lc: mclkin & lvc: vclkin lvc or lc: msclk lvc or lc: mstrobe lvc or lc:mtxsin lvc or lc: mrxout lvc or lc: mctrlsin lvc: vsclk lvc: vstrobe lvc: vtxsin lvc: vrxout lvc: vctrlsin lc: iasleep audio circuit nc figure 5. bus interface (bif) (11235: 176-pin tqfp) hardware interface signals
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 132 131 130 1 29 128 127 126 125 1 24 123 122 121 120 119 118 1 17 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 xin xout osc_out* gnd dd0* dd1* dd2* dd3* dd4* dd5* dd6* dd7* gnd vdd da0* da1* da2* da3* da4* m_cs#* dwr# drd# vdd gnd m_rxclk* sleepo (gpio15) m_txclk* m_tx* dreset# (gpol0) si_frame (sr8frm) si_clk (sr8clk) si_du (sr8ud) si_dd (sr8dd) gnd ad0 ad1 ad2 ad3 vdd gnd ad4 ad5 ad6 ad7 vdd input6 vauxdet gnd vdd vauxen# vpcien# gpol1 cardbus# sromcs sromout sromin sromclk voice_cs# voice_irq isdn_cs# isdn_int gnd reserved reserved nc nc nc inta# pcirst# vpcidet pciclk gnd gnt# req# clkrun# ad31 gnd ad30 ad29 ad28 ad27 vdd gnd ad26 ad25 ad24 cbe3# vio1 scanenb idsel vio2 gnd vdd ad23 ad22 ad21 ad20 gnd vdd ad19 ad18 ad17 ad16 gnd cbe2# frame# irdy# trdy# gnd devsel# stop# perr# serr# vdd gnd par cbe1# ad15 ad14 vdd gnd ad13 ad12 ad11 ad10 gnd vdd ad9 ad8 cbe0# gnd vdd 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 md231f6-11235 po-176tqfp gnd lcs_l#/rh_l# (input5) ext_l# (input4) iring# (input3) lcs# (input2) cid_data (input1) ringwake# (input0) gnd vdd oh# (gpio0) cid# (gpio1) voice# (gpio2) gpio3 gpio4 gpio5 gpio6 gpio7 gnd spkmute (gpio8) gpio9 gpio10 gpio11 gpio12 gpio13 gpio14 scanmode gnd vdd m_ctrl m_clk m_txsin m_sclk m_rxout m_strobe v_strobe v_rxout v_sclk v_txsin v_ctrl mswres m_rx* m_irq* pme# vdd * signal not supported by softk56 modem. connect pin as described for for rh56-pci (rc56hcf-pci) pin-compatible designs. figure 6. bif (11235: 176-pin tqfp) pin signals
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' md231f7 lvc_his line/ voice codec (lvc) 144-tqfp [20410] nc (clkin) nc (xtli) nc (xtlo) nc (cs#) gnd (irq) nc (rs0) nc (rs1) nc (rs2) nc (rs3) nc (rs4) nc (d0) nc (d1) nc (d2) nc (d3) nc (d4) nc (d5) nc (d6) nc (d7) nc (read#) nc (write#) reset2# nc (reset1#) nc (si_clk) nc (si_frame) gnd (si_dd) nc (si_du) nc (m_tx) gnd (m_txclk) gnd (m_rx) gnd (m_rxclk) nc (gp00) nc (wkres#) nc (vdd) nc (vdd) nc (vdd) nc (vdd) avdd avdd nc (pb4) nc (daa/cell) nc (vgg) avaa gnd gnd gnd gnd gnd gnd nc (noxtl) vsub agnd agnd agnd agndv agndm agnd nc nc nc nc nc nc nc nc nc nc nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) nc (reserved) 140 141 143 67 130 11 12 64 65 66 144 1 3 4 6 8 9 10 69 68 32 86 98 97 100 99 77 76 111 71 134 72 79 107 137 138 50 37 129 112 117 23 52 60 84 109 121 132 115 51 14 18 19 21 31 49 15 16 17 41 70 81 83 105 142 114 101 102 110 116 118 119 120 126 131 135 136 nc (cell_busy) nc (cell_clock) nc (cell_data) telin telout rxa txa1 txa2 vc vref nc (pllvdd) nc (pllgnd) spkmd spkrout_m mic_m mic_v mclkin mtxsin mrxout mstrobe msclk mctrlsin nc (sr1io) nc (ia1clk) nc (sa1clk) nc (sr4in) nc (sr4out) nc (clkout) nc (sr3out) nc (sr3in) nc (sa2clk) nc (sr2clk) nc (sr2io) vctrlsin vsclk vstrobe vrxout vtxsin vclkin nc (sleepo) iasleep nc (iom_frame) nc (iom_clk) inc (om_dd) nc (iom_du) nc (mk5) nc (mk4) set3v# nc (gp01) nc (gp11) nc (gp14) nc (pe1) nc (pf6) nc (pf7) nc (yclk) nc (xclk) nc (syclk) nc (tiro2) micbias mrlya# mrlyb# vrlya# vrlyb# nc (reserved) nc (reserved) nc (reserved) nc (reserved) 128 127 78 20 22 30 25 26 28 27 13 61 36 24 33 29 43 44 46 47 45 42 106 94 93 89 87 91 88 90 103 73 104 58 55 53 54 56 57 113 59 95 96 62 124 85 133 40 108 5 2 125 82 63 122 123 7 74 34 48 35 38 39 139 92 75 80 bif +3.3v gnd nc daa nc nc vaa [+5v (recommended) or +3.3v] agnd bif: osc_out bif: m_cs# bif: m_irq bif: da0 bif: da1 bif: da2 bif: da3 bif: da4 bif: dd0 bif: dd1 bif: dd2 bif: dd3 bif: dd4 bif: dd5 bif: dd6 bif: dd7 bif: drd# bif: dwr# bif: dreset# bif: si_clk bif: si_frame bif: si_dd bif: si_du bif: m_tx bif: m_txclk bif: m_rx bif: m_rxclk audio circuit nc nc nc (vaa = +5v) or agnd (vaa = +3.3v) 33 0.1 10 10 0.1 cer 0.1 cer fb vaa nc gnd si_clk (pin 98) bif: m_clk bif: m_txsin bif: m_rxout bif: m_strobe bif: m_sclk bif: m_ctrl bif: v_crtl bif: v_sclk bif: v_strobe bif: v_rxout bif: v_txsin mclkin (pin 43) nc bif: sleep notes: 1. corresponding rc56hcf-pci pin signals are shown in parenthesis. 2. connectivity shown for installing 20410 device into an rc56hcf-pci design. all nc pins can be left open. 3. pins 71, 76, 100, 111, and 130 can be left open or connected to dgnd. figure 7. line/voice codec (lvc) (20410: 144-pin tqfp) hardware interface signals
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 nc (gp01) nc (vdd) nc (sr1io) nc nc (sr2io) nc (sa2clk) nc (reserved) nc (reserved) gnd (si_dd) nc (si_du) nc (si_clk) nc (si_frame) nc (iom_clk) nc (iom_frame) nc (ia1clk) nc (sa1clk) nc (reserved nc (clkout) nc (sr3in) nc (sr4in) nc (sr3out) nc (sr4out) nc (reset1#) nc (mk5) gnd nc nc (pf6) nc nc (reserved) nc (vdd) nc (cell_data) nc (m_tx) gnd (m_txclk) nc (reserved) nc (tiro2) nc (sr2clk) nc (d1) nc (gp14) nc (d2) nc (d3) nc (gp11) nc (d4) nc (syclk) nc (d5) nc (d6) nc (d7) nc (rs0) nc (rs1) nc (pllvdd) agnd nc nc nc agnd agnd telin agndv telout avaa spkrout_m txa1 txa2 vref vc mic_v rxa agndm reset2# mic_m micbias mrlyb# spkmd avdd vrlya# vrlyb# set3v# nc mctrlsin mclkin mtxsin msclk mrxout mstrobe mrlya# agnd avdd vsub gnd vstrobe vrxout vsclk vtxsin vclkin vctrlsin iasleep gnd nc (pllgnd) nc (iom_dd) nc (pf7) nc (rs2) nc (rs3) nc (rs4) nc (cs#) nc (write#) nc (read#) nc gnd (m_rxclk) nc (wkres#) 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 md231f8 20410po-144t nc (d0) nc (xtlo) nc nc (xtli) nc (clkin) nc (reserved) nc (vdd) nc (vdd) nc (reserved nc (reserved nc (gp00) nc (mk4) gnd nc (reserved) gnd (irq) nc (pb4) nc (cell_busy) nc (cell_clock) nc (reserved) nc (pe1) nc (iom_du) nc (xclk) nc (yclk) nc (gnd) nc (reserved) nc (reserved) nc (reserved) nc (vgg) nc (reserved) nc (noxtl) nc nc (sleepo) nc (daa/cel) gnd (m_rx) nc (reserved) gnd note: signals in parentheses show corresponding rc56hcf-pci signals if different from softk56-pci signals. figure 8. lvc (20410: 144-pin tqfp) pin signals
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' md231f9 20437-his line codec (lc) 32-tqfp [20437] mclkin mtxsin mrxout mstrobe msclk mctrlsin iasleep reset# set3v# avdd avdd avaa gnd vsub agnd 19 20 22 23 21 18 1 4 26 17 25 5 28 27 6 spkmd spkout mic_m rxa txa1 txa2 vc vref micbias mrlya# mrlyb# m_act90 m_1bit_out d_lpbk# nc nc nc 2 3 14 13 9 10 12 11 15 24 16 29 30 31 7 8 32 bif daa bif: m_clk bif: m_txsin bif: m_rxout bif: m_strobe bif: m_sclk bif: m_ctrl bif: sleep bif: dreset# nc (vaa = +5v) or agnd (vaa = +3.3v) +3.3v +3.3v vaa [+5v (recommended) or +3.3v] gnd agnd agnd audio circuit 10 10 0.1 cer 0.1 cer fb nc nc nc nc nc nc nc nc nc figure 9. line codec (lc) (20437: 32-pin tqfp) hardware interface signals md231f10 20437 po-32t nc d_lpbk# m_1bit_out m_act90 gnd vsub set3v# avdd iasleep spkmd spkout reset# avaa agnd nc nc txa1 txa2 vref vc rxa mic_m micbias mrlyb# mrlya# mstrobe mrxout msclk mtxsin mclkin mctrlsin avdd 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 24 23 22 21 20 19 18 17 figure 10. lc (20437: 32-pin tqfp) pin signals
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' figure 11. package dimensions - 176-pin tqfp
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' e b d detail a detail a a1 l1 c l a d2 d1 d1 a2 millimeters 0.05 21.75 0.5 0.17 0.11 1.6 max 0.15 1.4 ref 22.25 20.0 ref 17.5 ref 0.75 1.0 ref 0.50 bsc 0.27 0.17 0.08 max 0.0020 0.8563 0.0197 0.0067 0.0043 a a1 a2 d d1 d2 l l1 e b c coplanarity min. max. min. max. inches* dim. ref: 144-pin tqfp (gp00-d252) * metric values (millimeters) should be used for pcb layout. english values (inches) are converted from metric values and may include round-off errors. 0.0630 max 0.0059 0.0551 ref 0.8760 0.7874 ref 0.6890 ref 0.0295 0.0394 ref 0.0197 bsc 0.0106 0.0067 0.0031 max pd-tqfp-144 (040395) d1 d d2 d1 pin 1 ref figure 12. package dimensions - 144-pin tqfp
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' detail a a1 l1 c l a d1 a2 millimeters 0.05 8.75 0.5 0.30 0.13 1.6 max 0.15 1.4 ref 9.25 7.0 ref 5.6 ref 0.75 1.0 ref 0.80 bsc 0.40 0.19 0.10 max 0.0020 0.3445 0.0197 0.0118 0.0051 a a1 a2 d d1 d2 l l1 e b c coplanarity min. max. min. max. inches* dim. ref: 32-pin tqfp (gp00-d262) * metric values (millimeters) should be used for pcb layout. english values (inches) are converted from metric values and may include round-off errors. 0.0630 max 0.0059 0.0551 ref 0.3642 0.2756 ref 0.2205 ref 0.0295 0.0394 ref 0.0315 bsc 0.0157 0.0075 0.004 max pd-tqfp-32 (040395) detail a d1 e b d d2 d1 d1 d d2 pin 1 ref figure 13. package dimensions - 32-pin tqfp
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' table 2. current and power requirements conditions current power device state (dx) and bus state (bx) pci bus power pci clock (pciclk) line connection typical current (ma) maximum current (ma) typical power (mw) maximum power (mw) single device (r6793-12 bic) and 2-device set (11235-14 bif and 20437-11 lc) d0, b0 on running yes 33 36 109 130 d0, b0 on running no 22 24 73 86 d3, b0 on running no 22 24 73 86 d3, b1 on running no 22 24 73 86 d3, b2, b3 (d3 hot) on stopped no 2.1 3.2 6.9 11.5 d3, b3 (d3 cold) off stopped no <1 1 <3.3 3.6 single device (r6793-11 bic) and 2-device set (11235-14 bif and 20410-11 lvc) d0, b0 on running yes 33 36 109 130 d0, b0 on running no 22 24 73 86 d3, b0 on running no 22 24 73 86 d3, b1 on running no 22 24 73 86 d3, b2, b3 (d3 hot) on stopped no 2.1 3.2 6.9 11.5 d3, b3 (d3 cold) off stopped no <1 1 <3.3 3.6 notes: operating voltage: vdd = +3.3v 0.3v. test conditions: vdd = +3.3 vdc for typical values; vdd = +3.6 vdc for maximum values. for all modes, +3.3v is supplied to bif and lvc and lc. definitions: pci bus power on: pci bus +5v and +3.3v on (modem normally powered by +3.3v from pci bus +3.3v or regulated down from pci bus +5v); pci rst# not asserted. off: pci bus +5v and +3.3v off (modem normally powered by +3.3v from vaux or vpci); pci rst# asserted. pci clock (pciclk) running: pci bus signal pciclk running; stopped: pci bus signal pciclk stopped (off). line connection: yes: off-hook, ia powered. no: on-hook, ia powered down. device states: d3: low power state. suspend state can change the system power state; the resulting power state depends on the system architecture (os, bios, hardware) and system configuration (i.e., other pci installed cards). d0: full power state. device and bus states: d0, b0: any pci transaction, pciclk running, vcc present. d3, b1: no pci bus transactions, pciclk running, vcc present. d3, b2, b3: no pci transactions, pciclk stopped, vcc may be present. d3, b3: no pci transactions, pciclk stopped, no vcc. refer to the pci bus power management interface specification for additional information.
6riw.3&, +rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 0' table 3. absolute maximum ratings parameter symbol limits units supply voltage v dd -0.5 to +4.0 v input voltage v in -0.5 to (vdd +0.5) (bif) -0.5 to (vgg +0.5)* (lvc) v operating temperature range t a -0 to +70 c storage temperature range t stg -55 to +125 c analog inputs v in -0.3 to (vaa + 0.5) v voltage applied to outputs in high impedance (off) state v hz -0.5 to (vdd +0.5) (bif) -0.5 to (vgg +0.5)* (lvc) v dc input clamp current i ik 20 ma dc output clamp current i ok 20 ma static discharge voltage (25c) v esd 2500 v latch-up current (25c) i trig 400 ma * vgg = 5.0v 0.25v or +3.3v 0.3v.
+rvw6riwzduh3urfhvvhg9.ioh[ ? 0rghp'hylfh)dplo\iru'hvnwrs$ssolfdwlrqv 6riw.3&, 0' notes information provided by rockwell international corporation is believed to be accurate and reliable. however, no responsibility is assumed by rockwell international for its use, nor any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent rights of rockwell international other than for circuitry embodied in rock well products. rockwell international reserves the right to change circuitry at any time without notice. this document is subject to change wi thout notice.
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