Microchip Technology · Microcontrollers (MCU/MPU/SOC)
ATTINY28L-4AU
Microchip Technology Microcontrollers (MCU/MPU/SOC) · TQFP-32(7x7)
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for ATTINY28L-4AUThe ATTINY28L-4AU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-32(7x7) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the ATTINY28L-4AU: CPU Maximum Speed 4MHz, CPU Core AVR, program memory type FLASH, program storage size 2KB, voltage - supply 2.7V~5.5V and operating temperature -40°C~+85°C.
PartnerSemi sources the ATTINY28L-4AU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | ATTINY28L-4AU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | TQFP-32(7x7) |
| CPU Core | AVR |
| CPU Maximum Speed | 4MHz |
| Core Size | 8 Bit |
| Number of I/O | 11 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 2KB |
| Voltage - Supply | 2.7V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| ATTINY261V-10SU | Microcontroller Units (MCUs/MPUs/SOCs) | |
| ATTINY26L-8MU | Microcontrollers (MCU/MPU/SOC) | |
| ATTINY26L-8MUR | Microcontrollers (MCU/MPU/SOC) | |
| ATTINY26L-8SU | Microcontroller Units (MCUs/MPUs/SOCs) | |
| ATTINY28L-4MU | Microcontrollers (MCU/MPU/SOC) | |
| ATTINY28L-4MUR | Microcontrollers (MCU/MPU/SOC) | |
| ATTINY28L-4PU | Microcontrollers (MCU/MPU/SOC) | |
| ATTINY28V-1AU | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the ATTINY28L-4AU?
The ATTINY28L-4AU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a TQFP-32(7x7) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the ATTINY28L-4AU?
CPU Core: AVR; CPU Maximum Speed: 4MHz; Core Size: 8 Bit; Number of I/O: 11; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 2KB; Voltage - Supply: 2.7V~5.5V.
What package is the ATTINY28L-4AU in?
The ATTINY28L-4AU is listed in a TQFP-32(7x7) package.
Which part numbers are similar to the ATTINY28L-4AU?
Similar part numbers in our catalog include ATTINY261V-10SU (Microchip Technology), ATTINY26L-8MU (Microchip Technology), ATTINY26L-8MUR (Microchip Technology), ATTINY26L-8SU (Microchip Technology), ATTINY28L-4MU (Microchip Technology) and ATTINY28L-4MUR (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the ATTINY28L-4AU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=ATTINY28L-4AU&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.