Pin #

Pin name

Description

I/O type

Class

52

SPI_MISO_RS

Remote sensor SPI data out/snooping input

I/O

Local

53

SPI_MOSI_RS

Remote sensor SPI data in

I

Local

54

SPI_SCLK_RS

Remote sensor SPI clock

I

Local

55

SPI_CS_RS

Remote sensor SPI chip select

I

Local

56

VCC

Digital supply input voltage

S

Local

57

AGND

Analog ground

S

Local

58

SPI_MISO_G

Global SPI data out

O

Local

59

SPI_MOSI_G

Global SPI data in

I

Local

60

SPI_SCLK_G

Global SPI clock

I

Local

61

SPI_CS_G

Global SPI chip select

I

Local

62

CLKIN

External clock input

I

Local

63

ARM_CS_RS

Arm status capture input (on remote sensor SPI)

I

Local

64

SUBGND1

Substrate ground 1 (fused with lead frame)

S

Local

-

Ex Pad Down

Substrate ground (backside)

S

Local

Legend: I = Input, O = Output, I/O = Input/Output, S = Supply or ground

L9689E

Pin description

DB4807 - Rev 2

page 5/19