Integration Manual

TSD-19090601 - R15 Contents Page 18 of 143
Function
Pin Name
Pin No
I/O
Description
Remarks
MMC_CMD
215
I/O
Multi-Media Card
Command
Embedded Multi-Media / SD Card memory command.
See section 1.10 for functional description.
See section 2.7 for external circuit design-in.
MMC_CLK
216
O
Multi-Media Card Clock
Embedded Multi-Media / SD Card memory clock.
See section 1.10 for functional description.
See section 2.7 for external circuit design-in.
MMC_RST_N
211
O
Multi-Media Card Reset
Embedded Multi-Media / SD Card memory reset.
See section 1.10 for functional description.
See section 2.7 for external circuit design-in.
MMC_CD_N
218
I
Multi-Media Card
Detect
Embedded Multi-Media / SD Card detect.
See section 1.10 for functional description.
See section 2.7 for external circuit design-in.
I2S0
I2S_TXD
51
O /
O
I2S0 transmit data /
PCM0 data out
I
2
S (I2S0) transmit data output.
Alternatively configurable as PCM0 data out by Open CPU or
AT Command.
See sections 1.11 for functional description.
See sections 2.8 for external circuit design-in.
I2S_RXD
53
I /
I
I2S0 receive data /
PCM0 data in
I
2
S (I2S0) receive data input.
Alternatively configurable as PCM0 data in by Open CPU or
AT Command.
See sections 1.11 for functional description.
See sections 2.8 for external circuit design-in.
I2S_CLK
52
I/O
/
I/O
I2S0 clock /
PCM0 clock
I
2
S (I2S0) serial clock.
Alternatively configurable as PCM0 clock by Open CPU or AT
Command.
See sections 1.11 for functional description.
See sections 2.8 for external circuit design-in.
I2S_WA
50
I/O
/
I/O
I2S0 word alignment /
PCM0 frame sync
I
2
S (I2S0) word alignment.
Alternatively configurable as PCM0 frame sync by Open CPU
or AT Command.
See sections 1.11 for functional description.
See sections 2.8 for external circuit design-in.
ADC
ADC1
240
I
ADC input
See section 1.12 for functional description.
See section 2.9 for external circuit design-in.
ADC2
239
I
ADC input
See section 1.12 for functional description.
See section 2.9 for external circuit design-in.
GPIO
GPIO1
21
I/O
GPIO
1.8 V GPIO with alternatively configurable functions.
See section 1.13 for functional description.
See section 2.10 for external circuit design-in.
GPIO2
22
I/O
GPIO
1.8 V GPIO with alternatively configurable functions.
See section 1.13 for functional description.
See section 2.10 for external circuit design-in.