Atmel AT91SAM7A2-EK User Manual page 6

1-2
6115B–ATARM–10-May-05
! Main machine interfaces
– 1 LCD (2 lines x 16 characters)
– 1 reset push button
– 1 piezoelectric buzzer
– 3 LEDs connected to the PIO/Timer module
– 3 programmable push buttons
! ICE interface
– A standard 20-pin ICE interface connector
– An embedded ICE interface linked to SubD25 connector
! Power supply features
– DC power line filtering
– Diode bridge
– Adjustable voltage regulators
! Clocks
– 6 MHz and 32.768 KHz crystals
! Expansion connectors
– Most chip I/Os accessible via a 100-pin connector
– EBI expansion connector allowing plug-in of memory board or Ethernet board
AT91SAM7A2-EK Evaluation Board User Guide