Atmel STK501 User Manual
Stk501, Expansion board 64, Stk500
STK501
O
AVR Studio
®
Operated
O
Plug-in Module for STK500
(STK500 Required)
O
Serial In-System Programming
O
Parallel High-voltage Programming
O
Zero Insertion Force Socket for TQFP
Packages
O
All AVR I/O Ports Easily Acessible
through Pin Header Connector
O
Spare RS-232 Driver and Connector
O
Expansion Connectors for Plug-in
Modules and Prototype Areas
O
TQFP Footprint for Emulator Adapters
O
JTAG Connector for On-chip
Debugging using the JTAG ICE
O
Adds XRAM Support to the STK500
Board for Devices with XRAM Interface
O
On-board 32 kHz Clock Crystal for
Easy RTC Implementation
O
Target Voltage 2.7 – 6.0V
O
Powered by STK500
M
I C R O C O N T R O L L E R S
Expansion
Board
64-
PIN
S
UPPORT FOR
STK500
The STK501 board is an expansion module designed to add 64-pin support to the
Atmel
®
STK500 Development Board. The STK500 and STK501 expansion module
extends support to all current AVR
®
devices.
The STK501 includes connectors,
jumpers, and hardware allowing full
support for the new features on
ATmega103, ATmega64, and
ATmega128. The Zero Insertion Force
(ZIF) socket allows easy use of TQFP
packages. In addition to providing
support for new devices, the STK501
also adds support for peripherals
previously not supported by the
STK500. An additional RS-232 driver
and an XRAM interface are among the new features. Devices with dual UART or
XRAM interface can thus take advantage of the new resources on the STK501 board.