GR2316 GENNUM [Gennum Corporation], GR2316 Datasheet - Page 7

• Manufacturer Part Number: GR2316
• Description: Genblue Module
• Manufacturer: GENNUM [Gennum Corporation]

3. Pin Descriptions
Table 3-1: Pin Descriptions
32197 - F
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
May 2006
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
GR2316 / GR2320 Data Sheet
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