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AT90CAN128-AUTOMOTIVE

Status: In Production

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Device Overview

Summary

The high-performance, low-power Microchip 8-bit AVR RISC-basedmicrocontroller combines 128 KB ISP flash memory, 4KB EEPROM, 4KB SRAM, 53 general purpose I/O lines, 32 general purpose working registers, CAN controller (V2.0A/V2.0B compliant), real time counter, four flexible timer/counters with compare modes and PWM, two USARTs, byte oriented two-wire serial interface, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG test interface (IEEE 1149.1 compliant) for on-chip debugging, and five software selectable power saving modes. The device supports a throughput of 16 MIPS at 16 MHz and operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
128
CPU Speed (MIPS/DMIPS)
16
SRAM Bytes
4,096
Data EEPROM/HEF (bytes)
4096
Digital Communication Peripherals
2-UART, 1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
2 Input Capture, 2 CCP, 8PWM
Timers
2 x 8-bit, 2 x 16-bit
Number of Comparators
1
Number of CAN Modules
1 CAN
Temperature Range (C)
-40 to 125
Operating Voltage Range (V)
2.7 to 5.5
Pin Count
64

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Product Document

12/10/2016
2468KB

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Development Environment

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Demo & Evaluation Boards
Power Debugger kit
Power Debugger kit ( ATPOWERDEBUGGER )

Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of

...

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