Microcontroller: ATTiny2313-20PI
Main Crystal: 7.3728MHz
Speed: 7.3728MHz
Processor Language: AVR
Memory
Program Flash Memory (Internal): 2kBytes
RAM Memory (Internal): 128 Bytes
EEPROM Memory (Internal): 128 Bytes
EEPROM Memory (External): 24XX Series (Optional)
Input/Ouput
I/O Points Available: 15
I/O Points Connection: IDCC Connector and Polarized Header
A/D
Analog Comparator: 1
Clocks
Real Time Clock: Yes (DS1307 Optional with Back-Up Battery)
Timers
Timers: Yes - One 16-bit Timer and One 8-bit Timer
PWM: Yes - 4 Channels
Auxiliary Communication
RS232 Communication: Yes - 1 Channels
Universal Serial Interface: Yes
Ancillary Features
In-Circuit Programming: Yes - Separate Programmer Required (ET-AVR ISP)
Power-On Led: Yes - Red
LCD Connection: Yes - with Contrast Adjustment
Reset Button: Yes
Test Led: Yes - Green
Power Supply
Power-Supply: 7-12 Vdc
Dimensions
LxWxH: 82mm x 62mm x 25mm (Including mounting supports)
Parts Supplied
Included Parts: ATTiny2313 Controller, Download Software, Manual on CD, Examples and Sample Code,
Data Sheets on CD.