BCM20707 Datasheet, PDF (32/65 Pages) Cypress Semiconductor – Complies with Bluetooth Core Specification version 4.2 including BR/EDR/BLE

BCM20707 Preliminary Data Sheet
Pin Descriptions
Table 6: BCM20707 49-Pin FBGA List (Cont.)
Pin Signal
I/O
A8 I2S_DO/PCM_OUT
I/O
P3
I/O
P29
I/O
PWM3
P35
I/O
B7 I2S_CLK/PCM_CLK
I/O
P2
I/O
P28
I/O
PWM2
P37
I/O
C8 I2S_WS/PCM_SYNC I/O
P0
I/O
P34
I/O
G2 BT_OTP_3P3V_ON
I
Power
Domain
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
Description
PCM/I2S data output.
I2C_SCL
GPIO: P3
Quadrature: QDX1
Peripheral UART: puart_cts
SPI_1: SPI_CLK (master and slave)
GPIO: P29
Optical control output: QOC3
A/D converter input 10
LED2
Current: 16 mA sink
GPIO: P35
A/D converter input 4
Quadrature: QDY1
Peripheral UART: puart_cts
BSC: SDA
PCM/I2S clock Fp1
GPIO: P2
Quadrature: QDX0
Peripheral UART: puart_rx
SPI_1: SPI_CS (slave only)
SPI_1: MOSI (master only)
GPIO: P28
Optical control output: QOC2
A/D converter input 11
LED1
Current: 16 mA sink
GPIO: P37
A/D converter input 2
Quadrature: QDZ1
SPI_1: MISO (slave only)
Auxiliary clock output: ACLK1
BSC: SCL
PCM sync/I2S word select
GPIO: P0
A/D converter input 29
Peripheral UART: puart_tx
SPI_1: MOSI (master and slave)
IR_RX
60Hz_main
Note: Not available during TM1 = 1.
GPIO: P34
A/D converter input 5
Quadrature: QDY0
Peripheral UART: puart_rx
External T/R switch control: tx_pd
• If OTP is used, pull this pin high.
• If OTP is not used, pull this pin low.
Broadcom^®
May 27, 2016 • 20707-DS206-R
BROADCOM CONFIDENTIAL
Bluetooth SoC
Page 31