Specifications

29
UART_RX Digital input with PD PD
UART_CTS Digital input with PD PD
UART_TX Digital bi-directional with PU PU
UART_RTS Digital bi-directional with PU PU
SPI_MOSI Digital input with PD PD
SPI_CLK Digital input with PD PD
SPI_CS# Digital input with PU PU
SPI_MISO Digital tri-state output with PD PD
PCM_IN Digital input with PD PD
PCM_CLK Digital bi-directional with PD PD
PCM_SYNC Digital bi-directional with PD PD
PCM_OUT Digital tri-state output with PD PD
PIO[10:0] Digital bi-directional with PU/PD PD
Table 9: Pin states on reset