Pin Multiplexing
BCM43907 Preliminary Data Sheet
Table 13: Pin Multiplexing
Function
Pin
1
2
3
4
5
6
7
8
9
10
11
I2S_S
I2S_
GPIO_26
GPIO_4
–
–
–
–
–
–
–
–
DATAI0
SDATAI0
I2S_
SDATAO0
I2S_
SDATAO0
GPIO_27
GPIO_28
GPIO_5
GPIO_6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
I2S_
I2S_
SDATAO1
SDATAO1
I2S_SDATAI1 I2S_SDATAI1 GPIO_29
GPIO_8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
I2S_MCLK1
I2S_SCLK1
I2S_MCLK1
I2S_SCLK1
GPIO_30
GPIO_31
GPIO_17
GPIO_30
GPIO_31
I2S_LRCLK1 I2S_LRCLK1 GPIO_0
Broadcom®
March 12, 2016 • 43907-DS104-R
Page 70
BROADCOM CONFIDENTIAL