STK500 Compatible
AVR Studio Compatible
Supports ATmega103(L) and ATmega128(L)
Zero Insertion Force Socket for TQFP Packages
TQFP Footprint for Emulator Adapters
Supports all Added Features in ATmega128(L)
JTAG Connector for On-chip Debugging Using JTAG ICE (ATmega128(L))
Additional RS-232C Port with Available RTS/CTS Handshake Lines
Adds External SRAM Support to the STK500 Board (Usable for all Devices with XRAM Interface)
On-board 32 kHz Crystal for Easy RTC Implementations