8 / 11 page

DFBM-CF320
Data Sheet
Jan 12, 2007
Proprietary Information and Specifications are Subject to Change
19
GND
Ground
20
PCM_SYNC Synchronous data sync
21
PCM_IN
Synchronous data input
22
PCM_CLK
Synchronous data clock
23
PCM_OUT
Synchronous data output
24
PIO_6
Programmable input/output line
25
PIO_7
Programmable input/output line
26
RESETB
Reset if low
27
GND
Ground
28
SPI_CLK
Serial Peripheral Interface clock
29
SPI_MISO
Serial Peripheral Interface data output
30
SPI_MOSI
Serial Peripheral Interface data input
31
SPI_CSB
Chip select for Serial Peripheral Interface,
active low
32
VREG_EN
Regulator control pin
33
PIO_3
Programmable input/output line
34
PIO_2
Programmable input/output line
35
PIO_1
Programmable input/output line
36
PIO_0
Programmable input/output line