Microchip Technology, Inc. Microcontrollers ATTINY28V-1AU

AVR AVR® ATtiny Microcontroller IC 8-Bit 1.2MHz 2KB (1K x 16) FLASH 32-TQFP (7x7)

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 4MHz, CMOS, PQFP32

Manufacturer: Microchip Technology
Win Source Part Number: 010484-ATTINY28V-1AU
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 11
Program Memory Size: 2KB (1K x 16)
Program Memory Type: FLASH
Family Name: ATtiny28V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-TQFP (7x7)
Speed(Frequency): 1.2MHz
Supply Voltage - Operating: 1.8 V to 5.5 V
Part Core Size: 8-Bit
Alternative Parts (Cross-Reference): S908EY8AG2CFJE; ATtiny28V-1AI; ATtiny28V-1PU; ATtiny28V-1MU;
Introduction Date: May 02, 1997
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Sufficient

IC MCU 8BIT 2KB FLASH 32TQFP Product overview: ATTINY28V-1AU from Atmel (Microchip Technology) is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 2KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 2KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATTINY28V-1AU can be used for catalog matching and distributor lookup.