BCM20707 Datasheet, PDF (31/65 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
B6 BT_GPIO_6
I/O
P11
I/O
P26
I/O
PWM0
C6 BT_GPIO_7
I/O
P30
I/O
F5 BT_UART_RXD
I
F4 BT_UART_TXD
O
F3 BT_UART_RTS_N
O
G4 BT_UART_CTS_N
I
G8 BT_CLK_REQ
O
P4
I/O
P24
I/O
D8 SPI2_MISO_I2C_SCL I/O
E8 SPI2_MOSI_I2C_SDA I/O
E7 SPI2_CLK
O
D7 SPI2_CSN
O
C7 I2S_DI/PCM_IN
I/O
P12
I/O
Power
Domain
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
VDDO
Description
General-purpose I/O: can also be configured as a
GCI pin.
GPIO: P11
Keyboard scan output (column): KSO3
A/D converter input 24
GPIO: P26
SPI_1: SPI_CS (slave only)
Optical control output: QOC0
Triac control 1
Current: 16 mA sink
General-purpose I/O: can also be configured as a
GCI pin.
GPIO: P30
A/D converter input 9
Peripheral UART: puart_rts
UART receive data
UART transmit data
UART request to send output
UART clear to send input
Used for shared-clock application.
GPIO: P4
Quadrature: QDY0
Peripheral UART: puart_rx
SPI_1: MOSI (master and slave)
IR_TX
GPIO: P24
SPI_1: SPI_CLK (master and slave)
Peripheral UART: puart_tx
BSC CLOCK
BSC DATA
Serial flash SPI clock
Serial flash active-low chip select
PCM/I2S data input.
I2C_SDA
GPIO: P12
A/D converter input 23
Broadcom^®
May 27, 2016 • 20707-DS206-R
BROADCOM CONFIDENTIAL
Bluetooth SoC
Page 30