Hardware Description
3-2
STK100 Starter Kit User Guide
Supply Current Limit:
150 mA (approx.) independent of V
CC
setting
V
PP
Supply:
12 volts up to 10 mA
Brownout:
Tracking brownout triggers when V
CC
drops below 0.4V of
previous V
CC
setting
Supply:
>9.5 volts DC input center positive
>7 volts AC
Max supply 15V
DC
or 13V
AC
Input via 3.5 mm barrel connector
Oscillator:
3.684 MHz crystal
General User I/O:
Four low-current LEDs connected together with four user
switches
Infrared Interface:
Receiver/demodulator with digital output (30 m range)
Transmitter modulated by AVR ATtiny28 only,
active current limited
Sound:
Piezo speaker with transistor amplification, AC coupled
Size:
Standard Eurocard size 160 mm x 100 mm to enable
installation in a standard case
User Matrix Area:
0.1" pitched holes in a 35 x 21 hole pattern
Keypad Connector:
10-key matrixed keypad connection
ISP Connector:
Standard Atmel In-System Programming interface
Expansion Connector:
For connection of external programming systems
Device Sockets:
Four 1 x 28-pin, 1 x 20-pin and 2 x 8-pin
Port Headers:
Three 2 x 10-pin and 1 x 8-pin
Summary of Contents for AVR STK100
Page 1: ...R STK100 Starter Kit User Guide December 1999...
Page 5: ...Introduction 1 2 STK100 Starter Kit User Guide...
Page 15: ...Device and Jumper Information 4 6 STK100 Starter Kit User Guide...
Page 17: ...Installing the Software 5 2 STK100 Starter Kit User Guide...
Page 21: ...How to Use the Software 6 4 STK100 Starter Kit User Guide...
Page 25: ...Menu and Option Descriptions 7 4 STK100 Starter Kit User Guide...
Page 32: ...Appendix A STK100 Schematics STK100 Starter Kit User Guide 9 5...
Page 33: ...Appendix A STK100 Schematics 9 6 STK100 Starter Kit User Guide...
