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ATTINY85-AUTOMOTIVE

Status: In Production

Features:

  • 120 powerful instructions – most single clock cycle execution
  • 32 x 8 general purpose working registers
  • Fully static operation
  • Endurance: 10,000 write/erase cycles
  • Endurance: 100,000 write/erase cycles
  • 512 bytes internal SRAM
  • Programming lock for self-programming flash program and EEPROM data security
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Overview
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Development Environment
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Device Overview

Summary

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 16 MIPS at 16MHz 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.

Additional Features
    • Advanced RISC architecture
      • 120 powerful instructions – most single clock cycle execution
      • 32 x 8 general purpose working registers
      • Fully static operation
    • Non-volatile program and data memories
      • 8K byte of in-system programmable program memory flash
        • Endurance: 10,000 write/erase cycles
      • 512 bytes in-system programmable EEPROM
        • Endurance: 100,000 write/erase cycles
      • 512 bytes internal SRAM
      • Programming lock for self-programming flash program and EEPROM data security
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
8
CPU Speed (MIPS/DMIPS)
16
SRAM Bytes
512
Data EEPROM/HEF (bytes)
512
Digital Communication Peripherals
1-SPI, 1-I2C
Capture/Compare/PWM Peripherals
5PWM
Number of Comparators
1
Temperature Range (C)
-40 to 125
Operating Voltage Range (V)
1.8 to 5.5
Pin Count
8

Documents

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Application Notes

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Product Document

12/10/2016
2468KB

User Guides

08/02/2017
312KB

White Papers

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
ATSTK600 Kit
ATSTK600 Kit ( ATSTK600 )

A complete starter kit and development system for the 8-bit and 32-bit AVR microcontrollers that gives designers a quick start to develop code on the AVR, with advanced features for prototyping and testing new designs.

The AVR device connects to the STK600 using an innovative routing and socketcard sandwich system, which routes the signals from the device to the appropriate...

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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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