Datasheet

9
AT32UC3A
MSEO0 - MSEO1 Trace Frame Control Output
EVTI_N Event In Output Low
EVTO_N Event Out Output Low
Power Manager - PM
GCLK0 - GCLK3 Generic Clock Pins Output
RESET_N Reset Pin Input Low
Real Time Counter - RTC
RTC_CLOCK RTC clock Output
Watchdog Timer - WDT
WDTEXT External Watchdog Pin Output
External Interrupt Controller - EIC
EXTINT0 - EXTINT7 External Interrupt Pins Input
KPS0 - KPS7 Keypad Scan Pins Output
NMI_N Non-Maskable Interrupt Pin Input Low
Ethernet MAC - MACB
COL Collision Detect Input
CRS Carrier Sense and Data Valid Input
MDC Management Data Clock Output
MDIO Management Data Input/Output I/O
RXD0 - RXD3 Receive Data Input
RX_CLK Receive Clock Input
RX_DV Receive Data Valid Input
RX_ER Receive Coding Error Input
SPEED Speed
TXD0 - TXD3 Transmit Data Output
TX_CLK Transmit Clock or Reference Clock Output
TX_EN Transmit Enable Output
TX_ER Transmit Coding Error Output
Table 5-1. Signal Description List
Signal Name Function Type
Active
Level Comments
32058KS–AVR32–01/12