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ATMEL  ATTINY861-20PU  8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 8 KB, 512 Byte, 20 Pins, DIP

ATMEL ATTINY861-20PU
Technical Data Sheet (407.47KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ATTINY861-20PU is a 8-bit high-performance AVR RISC-based Microcontroller combines 8kB ISP flash memory, 512B EEPROM, 512B SRAM, 16 general purpose I/O lines, 32 general purpose working registers, debugWIRE for on-chip debugging, an 8-bit timer/counter with compare modes, an 8-bit high speed timer/counter with PWM and separate prescaler, universal serial interface (USI), internal and external interrupts, an 11-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator and four software selectable power saving modes. The device operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processor speed.
  • Advanced RISC architecture - 123 powerful instructions, most single clock cycle execution
  • Non-volatile program and data memories
  • Peripheral features - 8/16-bit timer/counter with prescaler
  • debugWIRE on-chip debug system
  • In-System Programmable via SPI port
  • External and internal interrupt sources
  • Low power idle, ADC noise reduction, standby and power-down modes
  • Enhanced power-on reset circuit
  • Programmable brown-out detection circuit
  • Internal calibrated oscillator
  • On-chip temperature sensor
  • Industrial temperature range
  • Low power consumption

Product Information

Controller Family/Series:
ATtiny
CPU Speed:
20MHz
Program Memory Size:
8KB
RAM Memory Size:
512Byte
No. of Pins:
20Pins
MCU Case Style:
DIP
No. of I/O's:
16I/O's
Embedded Interface Type:
SPI
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
tinyAVR Microcontrollers
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Industrial;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
-
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.002671

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