Product Info

Smart Module Series
SC600Y&SC600T Hardware Design
SC600Y&SC600T_Hardware_Design 61 / 134
3.16. SPI Interfaces
SC600Y/SC600T provides two SPI interfaces which only support master mode. The two interfaces are
typically applied for fingerprint identification.
Table 19: Pin Definition of SPI Interfaces
Pin Name Pin No I/O Description Comment
SPI_CS 58 DO SPI chip select
Can be multiplexed into
UART6_CST.
SPI_CLK 59 DO SPI clock
Can be multiplexed into
UART6_RTS.
SPI_MOSI 60 DO SPI master-out slave-in
Can be multiplexed into
UART6_TXD.
SPI_MISO 61 DI SPI master-in salve-out
Can be multiplexed into
UART6_RXD.
FP_SPI_CS 203 DO SPI chip select
Can be multiplexed into
I2S_WS.
FP_SPI_CLK 250 DO SPI clock
Can be multiplexed into
I2S_SCK.
FP_SPI_MOSI 249 DO SPI master-out slave-in Can be multiplexed into I2S_D0.
FP_SPI_MISO 251 DI SPI master-in salve-out Can be multiplexed into I2S_D1.