GR2320

GR2316 / GR2320 ® Module GR2316 / GR2320 Data Sheet Features • • • • • • • • • • • • • Compliant to the Bluetooth® 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 BlueCore™ 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: -20°C to +85°C 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 ™ 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® is a trademark owned by the Bluetooth SIG, Inc. and licensed to Gennum Corporation. BlueCore™ is a trademark owned by Cambridge Silicon Radio. GenBlue® is a trademark owned by Gennum Corporation. ® N136 Block diagram 32197 - F May 2006 1 of 17 www.gennum.com 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 32197 - F May 2006 2 of 17 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 32197 - F May 2006 3 of 17 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 32197 - F May 2006 4 of 17 GR2316 / GR2320 Data Sheet 2. Package Information 0.5118"±0.0030" [13.000mm±0.08mm] 0.5720"±0.0030" [14.530mm±0.08mm] 0.0394" [1.000mm] GENNUM FCC ID SD7GR2316 IC 6022A-GR2316 XXXXXX 0.0080" [0.200mm] 0.5720"±0.0030" [14.530mm±0.08mm] 0.5118"±0.0030" [13.000mm±0.08mm] Index (A1) 0.0394" [1.000mm] 0.0260"±0.0010" [0.660mm±0.03mm] 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). 32197 - F May 2006 5 of 17 GR2316 / GR2320 Data Sheet 0.5720"±0.0030" [14.530mm±0.08mm] 0.3150" [8.00mm] 0.2756" [7.00mm] C12 R2 C11 U3 0.1181" [3.00mm] 0.5118"±0.0030" [13.000mm±0.08mm] 0.0394" [1.000mm] Index (A1) 0.9050"±0.0030" [23.000mm±0.08mm] GENNUM FCC ID SD7GR2320 IC 6022A-GR2320 XXXXXX 0.0080" [0.200mm] 0.0040" [0.100mm] Z 0.5118"±0.0030" [13.000mm±0.08mm] 0.0394" [1.000mm] 0.0260"±0.0010" [0.660mm±0.03mm] N136 0.1200" [3.048mm] MAX Figure 2-2: GR2320 package dimensions 32197 - F May 2006 6 of 17 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 32197 - F May 2006 7 of 17 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. 32197 - F May 2006 8 of 17 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. 32197 - F May 2006 9 of 17 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] 2μ2 { 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) 32197 - F May 2006 10 of 17 { 2μ2 Speaker { 2μ2 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 2μ2 + E 1.1K 10μF + 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 32197 - F May 2006 11 of 17 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. 32197 - F May 2006 12 of 17 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. 32197 - F May 2006 13 of 17 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. 32197 - F May 2006 14 of 17 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. 32197 - F May 2006 15 of 17 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. 32197 - F May 2006 16 of 17 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. © Copyright 2004 Gennum Corporation. All rights reserved. Printed in Canada. www.gennum.com 32197 - F May 2006 17 17 of 17