AT91EB42 Atmel, AT91EB42 Datasheet - Page 6

• Manufacturer Part Number: AT91EB42
• Description: KIT EVAL FOR ARM AT91M42800A
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91EB42

• Contents: Evaluation Board, Cable, Power Jack, CD-ROM
• For Use With/related Products: AT91M42800A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1708C–ATARM–12-May-05
Overview
Figure 1-1. AT91EB42 Evaluation Board Block Diagram
1-2
2.1 mm DC
Socket
Power
Fast-charge
Controller
Power Supply
Push-buttons
32.768 kHz
Connector
Controller
Controller
Crystal
Reset
JTAG
Reset
Connector
ICE
Battery
! A 2M bytes 16-bit Flash (of which 1M byte is available for user software)
! A 4M bytes Serial DataFlash
! An analog-to-digital converter with SPI access
! 2 x 32-pin EBI expansion connectors
! 2 x 32-pin I/O expansion connectors
! 20-pin JTAG interface connector
If required, user-defined peripherals can also be added to the board. See Section 5 for
details.
ARM7TDMI
Generator
Processor
Watchdog
Controller
Interrupt
System
Timer
Reset
Clock
PIO
AT91M42800A
ASB
APB
8K Bytes
AMBA
Bridge
RAM
Counters
Timer
Serial
Ports
SPI
PIO
EBI
AT91EB42 Evaluation Board User Guide
Transceivers
DataFlash
Serial
RS232
4 Channels
10-bit ADC
SRAM
Flash
LEDs
Connectors
Expansion
DB9 Serial
Connector
Expansion
Connector
EBI
I/O