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ATTINY1626-XF

MCHPATTINY1626-XF

Microchip Technology
AVR tinyAVR® 2 Microcontroller IC 8-Bit 20MHz 16KB (16K x 8) FLASH 20-SSOP
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Overview

The ATTINY1626-XF is a high-performance 8-bit microcontroller from the AVR tinyAVR 2 family, featuring 16KB of Flash and 2KB of SRAM in a compact 20-SSOP package. It operates at speeds up to 20MHz and includes an Event System and Configurable Custom Logic (CCL) to enable complex peripheral interactions without CPU intervention.

Why Choose This Part

The tinyAVR 2 architecture offers a significant memory upgrade over previous generations with 2KB RAM and 16KB Flash in a small footprint. Its Hardware Multiplier and Event System improve computational efficiency and peripheral response times while maintaining low power consumption in Standby and Power-Down modes.

Applications

Sensor Interface
Utilizing the 18 I/O pins and integrated analog-to-digital capabilities for processing data from environmental or industrial sensors.
Home Automation Nodes
Acting as a low-power control node for lighting or security sensors using I2C or SPI communication.
Portable Consumer Electronics
Managing power-sensitive tasks in handheld devices thanks to its dedicated low-power sleep modes and 32.768 kHz ULP oscillator.
Custom Logic Glue
Replacing discrete logic components by using the on-chip Configurable Custom Logic to handle signal routing and simple gating.

Key Specifications

Speed 20MHz
RAM Size 2K x 8
Core Size 8-Bit
EEPROM Size 256 x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 18
Core Processor AVR
Package / Case 20-SSOP (0.209", 5.30mm Width)
Data Converters A/D 15x12b
Oscillator Type Internal
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 125degC (TA)
Supplier Device Package 20-SSOP
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

Getting Started

Develop using Microchip Studio or MPLAB X IDE with the XC8 compiler for C programming. Hardware programming and debugging are performed via the single-pin Unified Program and Debug Interface (UPDI), typically using the MPLAB PICkit 4 or Snap debugger.

Categories

Microcontrollers > AVR
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