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32054AS-AVR32-02/07
AT32AP7002
Serial Peripheral Interface - SPI0, SPI1
MISO Master In Slave Out I/O
MOSI Master Out Slave In I/O
NPCS0 - NPCS3 SPI Peripheral Chip Select I/O Low
SCK Clock Output
Synchronous Serial Controller - SSC0, SSC1, SSC2
RX_CLOCK SSC Receive Clock I/O
RX_DATA SSC Receive Data Input
RX_FRAME_SYNC SSC Receive Frame Sync I/O
TX_CLOCK SSC Transmit Clock I/O
TX_DATA SSC Transmit Data Output
TX_FRAME_SYNC SSC Transmit Frame Sync I/O
DMA Controller - DMAC
DMARQ0 - DMARQ3 DMA Requests Input
Timer/Counter - TIMER0, TIMER1
A0 Channel 0 Line A I/O
A1 Channel 1 Line A I/O
A2 Channel 2 Line A I/O
B0 Channel 0 Line B I/O
B1 Channel 1 Line B I/O
B2 Channel 2 Line B I/O
CLK0 Channel 0 External Clock Input Input
CLK1 Channel 1 External Clock Input Input
CLK2 Channel 2 External Clock Input Input
Two-wire Interface - TWI
SCL Serial Clock I/O
SDA Serial Data I/O
Universal Synchronous Asynchronous Receiver Transmitter - USART0, USART1, USART2, USART3
Table 3-1. Signal Description List
Signal Name Function Type
Active
Level Comments
