OLIMEX AVR-H128-CAN, User Manual

PROCESSOR FEATURES

AVR-H128-CAN

 board use High-performance, Low-power AVR® 8-bit 

Microcontroller – AT90CAN128 from Atmel Corporation with these features:

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Advanced RISC Architecture

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133 Powerful Instructions – Most Single Clock Cycle Execution

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32 x 8 General Purpose Working Reg Peripheral Control 
Registers

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Fully Static Operation

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Up to 16 MIPS Throughput at 16 MHz

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On-chip 2-cycle Multiplier

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Non volatile Program and Data Memories

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128K Bytes of In-System Reprogrammable Flash 

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Endurance: 10,000 Write/Erase Cycles

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Optional Boot Code Section with Independent Lock Bits

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Selectable Boot Size: 1K Bytes, 2K Bytes, 4K Bytes or 8K Bytes

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In-System Programming by On-Chip Boot Program (CAN, 

UART, ...)

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True Read-While-Write Operation

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4K Bytes EEPROM (Endurance: 100,000 Write/Erase Cycles)

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4K Bytes Internal SRAM

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Up to 64K Bytes Optional External Memory Space

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Programming Lock for Software Security

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JTAG (IEEE std. 1149.1 Compliant) Interface

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Boundary-scan Capabilities According to the JTAG Standard

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Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits

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Extensive On-chip Debug Support

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CAN Controller 2.0A & 2.0B - ISO 16845 Certified

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15 Full Message Objects with Separate Identifier Tags and Masks

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Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes

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1Mbits/s Maximum Transfer Rate at 8 MHz

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Time stamping, TTC & Listening Mode (Spying or Autobaud)

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Peripheral Features

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Programmable Watchdog Timer with On-chip Oscillator

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8-bit Synchronous Timer/Counter-0

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10-bit Prescaler

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External Event Counter

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Output Compare or 8-bit PWM Output

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