Microcontroller: ATMEGA8535L-8PI
Main Crystal: 8.000MHz
Speed: 8MHz
Processor Language: AVR
Memory
Program Flash Memory (Internal): 8kBytes
RAM Memory (Internal): 512Byte
EEPROM Memory (Internal): 512Bytes
Converters
A/D (Internal): Yes - 8 Channels 10-Bit
A/D Connections: 10 Way Header Connector
Auxiliary Features
Analog Comparator (Internal): Yes
SPI Controller (Internal): Yes
PWM Module (Internal): 1 Channel
Input/Ouput
I/O Points Available: 32
I/O Points Connection: 34 Way Shrouded Male Header Connectors
LCD Connection: 14 Way Shrouded Male Header with Trimpot Contrast Adjustment
PWM Connection: 4 Way Polarized Connector
SPI Connection: 6 Way Polarized Connector
RS232 Connection: 4 Way Polarized Connector
RS422/RS485 Connection: 6 Way Polarized Connector
Clocks
Real Time Clock: Internal
Communication
RS232 Communication: Yes - 1 Channel
RS422 Communication: Yes - (75176 Optional)
RS485 Communication: Yes - (75176x2 Optional)
Ancillary Features
In-Circuit Programming: Yes
Power-On LED: Yes - Red
Programming LED: Yes
Reset Button: Yes
Power Supply
Power-Supply: 9 - 12 Vdc
Dimensions
LxWxH: 142mm x 85mm x 42mm
Parts Supplied
Included Parts: AT90S8535 Development Board, Download Unit, Download Software, Manual on CD, Examples and Sample Code,
Data Sheets on CD.