ATTINY28V-1PU The Microchip Technology ATTINY28V-1PU is an 8-bit AVR microcontroller featuring 2KB of FLASH program memory and operating at speeds up to 1.2MHz. It is housed in a 28-PDIP package.
Mfr Part #:

ATTINY28V-1PU

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATTINY28V-1PU is an 8-bit AVR microcontroller featuring 2KB of FLASH program memory and operating at speeds up to 1.2MHz. It is housed in a 28-PDIP package.
✓ Total Stock: 6,500 pcs

ATTINY28V-1PU Available from 1 distributor

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ATTINY28V-1PU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
Speed
Supplier Device Package
Voltage

ATTINY28V-1PU Description

Short technical summary and product information.

The ATTINY28V-1PU is an 8-bit microcontroller from Microchip Technology based on the AVR RISC architecture. It offers 2KB of FLASH program memory with an endurance of 1,000 Write/Erase Cycles and a programming lock for data security. This device operates within a voltage range of 1.8V to 5.5V and supports speeds up to 1.2MHz, utilizing an internal calibrated RC oscillator.

 

Key peripheral features include interrupt and wake-up capabilities on low-level input, an 8-bit timer/counter with a separate prescaler, an on-chip analog comparator, and a programmable watchdog timer. It also includes a built-in high-current LED driver with programmable modulation. The microcontroller supports low-power Idle and Power-down modes, with power consumption as low as <1 µA in power-down mode.

 

Designed for through-hole mounting, the ATTINY28V-1PU comes in a 28-PDIP package. It provides 11 programmable I/O lines and operates within a temperature range of -40°C to 85°C (TA). This makes it suitable for various embedded control applications requiring a compact and low-power solution.

ATTINY28V-1PU Quick Information

Product Type: Microcontroller
Series: ATtiny
Canonical Name: ATTINY28V-1PU 8-Bit AVR Microcontroller
Subcategory: 8-Bit Microcontroller

ATTINY28V-1PU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATTINY28V-1PU Features

  • 8-bit AVR RISC architecture microcontroller.
  • 2KB FLASH program memory.
  • Operates at speeds up to 1.2MHz.
  • Wide operating voltage range of 1.8V to 5.5V.
  • Low-power modes for energy efficiency.

ATTINY28V-1PU Applications

  • Suitable for low-power embedded systems.
  • Ideal for applications with limited space.
  • Used in general purpose control tasks.
  • Features integrated LED driver functionality.

ATTINY28V-1PU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the ATTINY28V-1PU?

The operating voltage is 1.8V to 5.5V.

What package type is the ATTINY28V-1PU available in?

The ATTINY28V-1PU is available in a 28-PDIP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the program memory size and type for the ATTINY28V-1PU?

It has 2KB of FLASH program memory.

What is the maximum speed of the ATTINY28V-1PU?

The maximum speed is 1.2MHz.

Does the ATTINY28V-1PU have an internal oscillator?

Yes, it features an internal oscillator.

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