IC MCU 8BIT 2KB FLASH 32VQFN Product overview: ATTINY28L-4MUR from 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-ATTINY28L-4MUR can be used for catalog matching and distributor lookup.
AVR AVR® ATtiny Microcontroller IC 8-Bit 4MHz 2KB (1K x 16) FLASH 32-VQFN (5x5)
Manufacturer: Microchip Technology
Win Source Part Number: 1020557-ATTINY28L-4M
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 11
Program Memory Size: 2KB (1K x 16)
Program Memory Type: FLASH
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 32-VQFN (5x5)
Speed(Frequency): 4MHz
Supply Voltage - Operating: 2.7 V to 5.5 V
Part Core Size: 8-Bit
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Sufficient
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AVR AVR® ATtiny Microcontroller IC 8-Bit 4MHz 2KB (1K x 16) FLASH 32-VQFN (5x5)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATTINY28L-4MUR | ATTINY28L-4MURTR-ND | 1020557-ATTINY28L-4MUR | ATTINY28L-4MUR | ATTINY28L-4MUR | 536-ATTINY28L-4MUR | ATTINY28L-4MUR |
| Product Name | 8-bit 8BIT 2KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATTINY28L-4MUR | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | IC MCU AVR 2K 2.7V 4MHZ 32MLF | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit | |
| Clock Speed | 4 MHz | 4 MHz | 4 MHz | 4 MHz | |||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 3 volts | |||
| Package Type | Other; Tape & Reel (TR) | Other; 32-VFQFN Exposed Pad | Other; 32-VQFN (5x5) | Other; 32-VFQFN Exposed Pad | Other; 32-VFQFN Exposed Pad | ||
| Pin Count | 32 | 32 | 28 |
