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MICROCHIP  ATTINY44A-MU  8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 20 Pins, QFN

MICROCHIP ATTINY44A-MU
MICROCHIP ATTINY44A-MU
Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATTINY44A-MU
Newark Part No.:
68T3704
Technical Datasheet:
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MICROCHIP ATTINY44A-MU
MICROCHIP ATTINY44A-MU

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Product Overview

The ATTINY44A-MU is a 8-bit high-performance picoPower AVR RISC-based Microcontroller combines 4kB ISP flash memory, 256B EEPROM, 256B SRAM, 12 general purpose I/O lines, 32 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable gain stage (1x, 20x) for 12 differential ADC channel pairs, programmable watchdog timer with internal oscillator, internal calibrated oscillator and four software selectable power saving modes. The device operates between 1.8 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 processing speed.
  • Advanced RISC architecture - 120 powerful instructions, most single clock cycle execution
  • High endurance, non-volatile memory segments
  • Peripheral features - On-chip analogue comparator
  • debugWIRE on-chip debug system
  • In-System Programmable via SPI port
  • Internal and external interrupt sources
  • Pin change interrupt on 12 pins
  • Low power idle, ADC noise reduction, standby and power-down modes
  • Enhanced power-on reset circuit
  • Programmable brown-out detection circuit with software disable function
  • Internal calibrated oscillator
  • On-chip temperature sensor

 

Product Information

Controller Family/Series:
ATtiny
CPU Speed:
20MHz
Program Memory Size:
4KB
RAM Memory Size:
256Byte
No. of Pins:
20Pins
MCU Case Style:
QFN
No. of I/O's:
12I/O's
Embedded Interface Type:
I2C, SPI
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
tinyAVR Microcontrollers
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial
  • Computers & Computer Peripherals

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes
Authorized Distributor