The STK503 board is a hardware expansion module for the STK500 Starter Kit. STK503 adds support for 100-pin AVR microcontrollers.
STK503 includes connectors and hardware allowing full utilization of the features of these devices, while the Zero Insertion Force (ZIF) socket makes it easy to use TQFP packages for prototyping.
Features
Supports the ATmega2560, ATmega1280 and ATmega640
Zero Insertion Force (ZIF) socket for 100-pin TQFP packages
Supports High Voltage Parallel Programming through STK500
Supports Serial Programming through STK500
Port Connectors for port E, F, G, H, J, K and L
On-board RS-232 converter covering the whole operation range from 1.8 to 5.5V
Footprint for user-mountable SRAM chip
On-board address latch for easy connection to memory and peripherals
JTAG Connector for On-chip Debugging using the JTAGICE mkll
On-board 32 kHz Crystal for Easy Real Time Clock Implementations
