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GR2316 / GR2320 (R) Module
GR2316 / GR2320 Data Sheet Features * * * * * * * * * * * * * Compliant to the Bluetooth(R) specifications v1.2 and v1.1 RoHS compliant (see Ordering Information on page 12) FCC, CE, Industry Canada, Australia certified Class 2 operation Integrated voice codec BlueCoreTM HCI firmware stack Internal 8Mb flash, 16MHz crystal Power control function supported Surface mount compatible with standard 1.0mm BGA package interface GR2316 size: 14.5mm x 14.5mm x 3mm GR2320 size: 23mm x 14.5mm x 3mm Temperature range: -20C to +85C Voltage range: +2.2V to +3.6V Description The GR2316 (without on-board antenna) / GR2320 (with on-board antenna) is one of the smallest modules available providing the most flexibility for a wide range of applications. Powered by Cambridge Silicon Radio's world leading single-chip technology, and combined with Gennum's packaging technology, the result is a fully integrated module providing a complete system for data and voice communications. Applications * * * * Headsets Keyboards Mobile Phones Personal Digital Assistants (PDAs)
+3V GR2316 Power Supply Decoupling & Filtering
16 MHz Crystal
Audio Input/Output USB To Antenna BlueCore TM 2 - Flash UART PCM Programmable Inputs/Outputs
GENNUM N136 FCC ID SD7GR2316
IC 6022A-GR2316
GENNUM N136 FCC ID SD7GR2320
IC 6022A-GR2320
8 Mb Flash
XXXXXX
Lot No.
XXXXXX
Lot No.
Bluetooth(R) is a trademark owned by the Bluetooth SIG, Inc. and licensed to Gennum Corporation. BlueCoreTM is a trademark owned by Cambridge Silicon Radio. GenBlue(R) is a trademark owned by Gennum Corporation.
(R)
N136
Block diagram
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GR2316 / GR2320 Data Sheet
Contents
Features ........................................................................................................................1 Description ....................................................................................................................1 Applications...................................................................................................................1 1. Pinout ........................................................................................................................3 2. Package Information .................................................................................................5 3. Pin Descriptions ........................................................................................................7 4. Typical Application ..................................................................................................10 5. General Design Consideratons ...............................................................................12 6. Ordering Information ...............................................................................................12 7. FCC, Industry Canada (IC) and EU Regulatory Compliance ..................................13 7.1 FCC Notice ...................................................................................................13 7.2 Industry Canada (IC) Notice .........................................................................13 7.3 OEM Labelling Requirements .......................................................................14 7.3.1 FCC Labelling ......................................................................................14 7.3.2 IC Labelling..........................................................................................15 7.4 EU Notice ......................................................................................................16 8. Revision History ......................................................................................................17
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GR2316 / GR2320 Data Sheet
1. Pinout
SPI_MISO VDD_PADS SPI_CSB VDD_PIO GND GND GND GND GND GND ANT GND
SPI_MOSI
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
PIO[11]
SPI_CLK
B14
B10 NC
B1
PIO[10]
PCM_SYNC
C14
C10 NC
C9 NC D9 NC E9 NC F9 NC G9 NC
C8 NC D8 NC E8 NC F8 NC G8 NC
C1
PIO[9]
PCM_OUT
D14
D10 NC
D1
PIO[8]
PCM_IN
E14
E10 NC
E1
PI O[7]
PCM_CLK
F14
F10 NC
F1
PIO[6]
FLASH_EN
G14
G10 NC
G1
NC
VDD_MEM0
H14
H1
MIC_N
VDD_CORE
J14
J1
MIC_P
VDD_MEM1
K14
K1
RESET
VDD_DIG
L14
L1
PIO[5]
VDD_USB
M14
M1
PIO[4]
UART_RX
UART_TX
VREG_IN
USB_DN
USB_DP
SPKR_P
SPKR_N
AIO[1]
AIO[0]
UART_RTS
PIO[0]
CEXT
PIO[1]
UART_CTS
N14
N1
PIO[3]
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
PIO[2]
NOTE: NC = No connection
Figure 1-1: GR2316 bottom view
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GR2316 / GR2320 Data Sheet
NC
X0
X3
NC
NC
X1
X2
NC
GND
X4
X5
GND
SPI_MISO
VDD_PADS
SPI_CSB
VDD_PIO
GND
GND
GND
GND
GND
GND
ANT
GND
SPI_MOSI
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
PIO[11]
SPI_CLK
B14
B10 NC
B1
PIO[10]
PCM_SYNC
C14
C10 NC
C9 NC D9 NC E9 NC F9 NC G9 NC
C8 NC D8 NC E8 NC F8 NC G8 NC
C1
PIO[9]
PCM_OUT
D14
D10 NC
D1
PIO[8]
PCM_IN
E14
E10 NC
E1
PIO[7]
PCM_CLK
F14
F10 NC
F1
PIO[6]
FLASH_EN
G14
G10 NC
G1
NC
VDD_MEM0
H14
H1
MIC_N
VDD_CORE
J14
J1
MIC_P
VDD_MEM1
K14
K1
RESET
VDD_DIG
L14
L1
PIO[5]
VDD_USB
M14
M1
PIO[4]
UART_RX
UART_TX
VREG_IN
USB_DN
USB_DP
SPKR_P
SPKR_N
AIO[1]
AIO[0]
UART_RTS
PIO[0]
CEXT
PIO[1]
UART_CTS
N14
N1
PIO[3]
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
PIO[2]
NOTE: NC = No connection
Figure 1-2: GR2320 bottom view
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GR2316 / GR2320 Data Sheet
2. Package Information
0.5118"0.0030" [13.000mm0.08mm]
0.5720"0.0030" [14.530mm0.08mm]
0.0394" [1.000mm]
GENNUM FCC ID SD7GR2316 IC 6022A-GR2316 XXXXXX
0.0080" [0.200mm]
0.5720"0.0030" [14.530mm0.08mm]
0.5118"0.0030" [13.000mm0.08mm]
Index (A1)
0.0394" [1.000mm]
0.0260"0.0010" [0.660mm0.03mm]
N136
0.1200" [3.048mm] MAX
Figure 2-1: GR2316 package dimensions
NOTE: The following GigaAnt (www.gigaant.com) antennas have been approved for use with the GR2316 module: * * * * * Rufa Picea Titanis Flavus Mica
For other types of antennas, please contact Gennum (bluetooth@gennum.com).
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GR2316 / GR2320 Data Sheet
0.5720"0.0030" [14.530mm0.08mm]
0.3150" [8.00mm] 0.2756" [7.00mm]
C12 R2 C11
U3
0.1181" [3.00mm]
0.5118"0.0030" [13.000mm0.08mm]
0.0394" [1.000mm]
Index (A1)
0.9050"0.0030" [23.000mm0.08mm]
GENNUM FCC ID SD7GR2320 IC 6022A-GR2320 XXXXXX
0.0080" [0.200mm] 0.0040" [0.100mm] Z
0.5118"0.0030" [13.000mm0.08mm]
0.0394" [1.000mm]
0.0260"0.0010" [0.660mm0.03mm]
N136
0.1200" [3.048mm] MAX
Figure 2-2: GR2320 package dimensions
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GR2316 / GR2320 Data Sheet
3. Pin Descriptions
Table 3-1: Pin Descriptions Pin Number
A2 A3 A4 A6 A7 A8 A11 A5 (GR2316) A5 (GR2320) A12 A13 A14 B14 C14 D14 E14 F14 N14 P14 P13 P12 P11 P10 P5 P4 J1 H1 P7 P6
Pin Name
GND GND GND GND GND GND GND ANT DNC SPI_CSB SPI_MISO SPI_MOSI SPI_CLK PCM_SYNC PCM_OUT PCM_IN PCM_CLK UART_CTS UART_RTS UART_RX UART_TX USB_P USB_N SPKR_P SPKR_N MIC_P MIC_N AIO(1) AIO(0)
Description
Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane Ground connection to external low impedance ground plane RF Connection to Antenna Do not connect this pin for the GR2320 Chip select for serial peripheral interface, active low Serial peripheral interface data output Serial peripheral interface data input Serial peripheral interface clock Synchronous data sync Synchronous data output Synchronous data input Synchronous data clock UART clear to send, active low UART request to send, active low UART data input, active low (idle status high) UART data output, active low USB data plus with selectable internal 1.5k pull-up resistor USB data minus Speaker output positive Speaker output negative Microphone input positive Microphone input negative Programmable input/output line Programmable input/output line
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GR2316 / GR2320 Data Sheet
Table 3-1: Pin Descriptions (Continued) Pin Number
P3 P2 P1 N1 M1 L1 F1 E1 D1 C1 B1 A1 D8, D9, C9, B10, E9, F8, F9, G10, E8, C8, D10, C10, E10, G8, F10, G9 K1 P8 G1 P9 A9 A10 M14 L14 G14 H14 J14 K14 RESET CEXT NC VREG_IN VDD_PIO VDD_PADS VDD_USB VDD_DIG FLASH_EN VDD_MEM0 VDD_CORE VDD_MEM1 Reset high (input debounced so must be high for >5ms) Connection to external decoupling capacitor No connection. Do not connect this pin. Linear regulator voltage input (3 VOLTS) Positive supply for PIO (connect to +3 volts supply) Positive supply for digital input/output ports (connect to +3 volts supply) Positive supply for UART/USB ports (connect to +3 volts supply) Positive 1.8V supply output for VDD_MEM, FLASH_EN and VDD_CORE Connect to VDD_DIG Connect to VDD_DIG Connect to VDD_DIG Connect to VDD_DIG
Pin Name
PIO(0) PIO(1) PIO(2) PIO(3) PIO(4) PIO(5) PIO(6) PIO(7) PIO(8) PIO(9) PIO(10) PIO(11) NC
Description
Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line Programmable input/output line No connection. Do not connect this pin.
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GR2316 / GR2320 Data Sheet
Table 3-1: Pin Descriptions (Continued) Pin Number
X0 (GR2320) X1 (GR2320) X2 (GR2320) X3 (GR2320) X4 (GR2320) X5 (GR2320)
Pin Name
NC NC NC NC GND GND
Description
Mounting pad only Mounting pad only Mounting pad only Mounting pad only Ground connection to external low impedance ground plane. Ground connection to external low impedance ground plane.
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GR2316 / GR2320 Data Sheet
4. Typical Application
+3V Power Supply To Antenna
SPI Interface
SPI_CLK
B14
B10
NC
B1
PIO[10]
PCM_SYNC
C14
C10
NC
C9
NC
C8
NC
C1
PIO[9]
PCM_OUT
D14
D10
NC
D9
NC
D8
NC
D1
PIO[8]
PCM Interface
PCM_IN
E14
E10
NC
E9
NC
E8
NC
E1
PIO[7]
PCM_CLK
F14
F10
NC
F9
NC
F8
NC
F1
PIO[6]
FLASH_EN
G14
G10
NC
G9
NC
G8
NC
G1
NC
VDD_MEM0
H14
H1
MIC_N
VDD_CORE
J14
J1
MIC_P
VDD_MEM1
K14
K1
RESET
VDD_DIG
VDD_USB
M14
UART_RX UART_TX
M1
PIO[4]
VREG_IN
USB_DN
USB_DP
SPKR_P
SPKR_N
+3V Power Supply
UART_CTS
AIO[0]
AIO[1]
UART Interface
{
UART_RTS
PIO[0]
CEXT
PIO[1]
N14
N1
PIO[3]
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
PIO[2]
22
{
USB Interface
+3V Power Supply
Programmable I/O
Programmable I/O NOTES: 1. NC = No connection. Do not connect this pin. 2. = Connection to low impedance ground plane
3. The speaker outputs are differential, so must be connected directly across the speaker terminals or into a differential amplifier to remove the common mode noise.
Figure 4-1: Typical application circuit (bottom view)
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{
22
Speaker
{
22
L14
L1
PIO[5]
{
{ {
SPI_MISO
VDD_PADS
SPI_CSB
VDD_PIO
GND
GND
GND
GND
GND
GND
ANT
GND
SPI_MOSI
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
PIO[11]
Programmable I/O
Microphone To Bias Circuit (See Figure 4-2)
Programmable I/O
GR2316 / GR2320 Data Sheet
+3V
100K C B 22 + E 1.1K 10F + 100nF MIC_N
MIC_P
Figure 4-2: Typical Microphone Bias Circuit
A10 A9 VIN Voltage Regulator P9 M14
VDD_PADS VDD_PIO VDD_USB
GR2316/20
VREG_IN
Route separate power supply traces from voltage source
Figure 4-3: Recommended Power Supply Configuration
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GR2316 / GR2320 Data Sheet
5. General Design Consideratons
The following are general design considerations: * * * * * * Decoupling capacitors should be as close as possible to the pin. Grounds should go directly to a ground plane. All ground pins should be grounded. All power feeds should come directly from the regulator, as shown in Figure 4-3. Power lines should be kept away from the audio pathway. The ground plane should be cut away in the area of the antenna on the GR2320. For the GR2316, this will be dependent on the antenna used.
6. Ordering Information
Part Number
GR2316 GR2320 GR2316 - XXXX GR2320 - XXXX GR2316 - E1 GR2320 - E1 GR2316 - E1 - XXXX GR2320 - E1 - XXXX Notes:
Bluetooth Stack
HCI HCI Full Full HCI HCI Full Full
RoHS Compliant
No No No No Yes Yes Yes Yes
Antenna
External Internal External Internal External Internal External Internal
1. XXXX = Uniquely assigned per customer application. 2. Reflow document available for RoHS compliant modules.
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GR2316 / GR2320 Data Sheet
7. FCC, Industry Canada (IC) and EU Regulatory Compliance
7.1 FCC Notice
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: * * * Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Consult the dealer or an experienced radio/TV technician for help
7.2 Industry Canada (IC) Notice
This device complies with RSS-210 requirements of Industry Canada. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. The GR2316 module has been designed to operate with antennas selectable by the user. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropic radiated power (EIRP) is not more than that required for successful communication. The GR2316 module has been designed to operate with an antenna having a maximum gain of +4.4 dBi. Antennas having a higher gain are strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms.
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GR2316 / GR2320 Data Sheet
7.3 OEM Labelling Requirements
The GR2316 / GR2320 module has specific OEM labelling requirements. See FCC Labelling and IC Labelling.
7.3.1 FCC Labelling
If the modules are integrated in a way that they are not visible after installation, the product in which the modules are integrated shall be labelled as follows: * * Contains FCC ID SD7GR2316 or Contains FCC ID SD7GR2320 In addition, the following statement shall be incorporated into the OEM user manual for the end product: * This device contains FCC ID: SD7GR2316 which complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. or * This device contains FCC ID: SD7GR2320 which complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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GR2316 / GR2320 Data Sheet
7.3.2 IC Labelling
If the modules are integrated in a way that they are not visible after installation, the product in which the modules are integrated shall be labelled as follows: * * * Contains IC: 6022A-GR2316 or Contains IC: 6022A-GR2320 or Approved in accordance to IC rules transmitter module marked by IC: 6022A-GR2316 manufactured by GENNUM Corporation, incorporated into [OEM product]. or * Approved in accordance to IC rules transmitter module marked by IC: 6022A-GR2320 manufactured by Gennum Corporation, incorporated to [OEM product].
In addition, the following statement shall be incorporated into the OEM user manual for the end product: * This device contains IC: 6022A-GR2316 which complies with RSS 210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. or * This device contains IC: 6022A-GR2320 which complies with RSS 210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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GR2316 / GR2320 Data Sheet
7.4 EU Notice
In accordance with Annex IV of the EU directive 1999/5/EC, Gennum Corporation declares under our responsibility that the product: Type: Intended Purpose: Equipment Class:
GR2316 and GR2320 Bluetooth Transceivers 1
complies with the appropriate essential requirements of the Article 3 of the R&TTE and the other relevant provisions, when used for its intended purpose.
Means of the efficient use of the radio frequency spectrum Art.3 (2) EN 300 328-2 V1.2.1, Electromagnetic compatibility and Radio Spectrum Matters
(ERM); Wideband Transmission systems; Data transmission equipment operating in the 2.4 GHz ISM band and using spread spectrum modulation techniques; Part 2: Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive.
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GR2316 / GR2320 Data Sheet
8. Revision History
Version
A B
ECR
134127 134483
Date
July 2004 August 2004
Changes and / or Modifications
New document. Added features information, updated part marking, updated application schematic and added FCC and EU notice. Removed Note on page 1, added list of antennas, added to FCC statement. Added design information. Updated certification information. Update package dimensions. Add RoHS compliance information.
C D E F
136634 137006 138904 140383
April 2005 October 2005 December 2005 May 2006
CAUTION
ELECTROSTATIC SENSITIVE DEVICES DO NOT OPEN PACKAGES OR HANDLE EXCEPT AT A STATIC-FREE WORKSTATION DOCUMENT IDENTIFICATION
DATA SHEET
The product is in production. Gennum reserves the right to make changes to the product at any time without notice to improve reliability, function or design, in order to provide the best product possible.
GENNUM CORPORATION
Mailing Address: P.O. Box 489, Stn. A, Burlington, Ontario, Canada L7R 3Y3 Shipping Address: 970 Fraser Drive, Burlington, Ontario, Canada L7L 5P5 Tel. +1 (905) 632-2996 Fax. +1 (905) 632-5946
GENNUM JAPAN CORPORATION
Shinjuku Green Tower Building 27F, 6-14-1, Nishi Shinjuku, Shinjuku-ku, Tokyo, 160-0023 Japan Tel. +81 (03) 3349-5501, Fax. +81 (03) 3349-5505
GENNUM UK LIMITED
25 Long Garden Walk, Farnham, Surrey, England GU9 7HX Tel. +44 (0)1252 747 000 Fax +44 (0)1252 726 523 Gennum Corporation assumes no liability for any errors or omissions in this document, or for the use of the circuits or devices described herein. The sale of the circuit or device described herein does not imply any patent license, and Gennum makes no representation that the circuit or device is free from patent infringement. GENNUM and the G logo are registered trademarks of Gennum Corporation. (c) Copyright 2004 Gennum Corporation. All rights reserved. Printed in Canada. www.gennum.com
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