Introduction
1-3
AT89STK-09 User Guide
7521B–SCR–10/05
Figure 1-1.
AT89STK09 board
Figure 1-1 describes a possible hardware configuration with:
Same power supply voltage for AT89STK09 board and host microcontroller board
TWI master signals from a host microcontroller board
SCIB signals connected to AT89STK09 board
Smart card clock from host microcontroller board
Figure 1-2.
Configuration Description
Power
Supply
DC 5V
Smart Card
AT89STK09 board
Connection
TWI master
Host Microcontroller board
SCIB signals
Internal
with wires
Pull ups
Summary of Contents for AT89STK-09
Page 1: ...AT89STK 09 Starter Kit for AT83C26 User Guide...
Page 12: ...Schematics Bill Of Material 4 11 AT89STK 09 User Guide 7521B SCR 10 05...
Page 13: ...Schematics Bill Of Material AT89STK 09 User Guide 4 12 7521B SCR 10 05...
Page 14: ...Schematics Bill Of Material 4 13 AT89STK 09 User Guide 7521B SCR 10 05...
