LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

Home / Model directory / ATTINY28L-4PU

Microchip Technology · Microchip

ATTINY28L-4PU

IC MCU 8BIT 2KB FLASH 28DIP

A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.

Request this exact part →
ATTINY28L-4PU component illustration
Component illustration · verify actual package in documentation.

ATTINY28L-4PU specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerMicrochip Technology
Ordering codeATTINY28L-4PU
FamilyMicrochip
Package28-DIP (0.300", 7.62mm)
Product StatusObsolete
DigiKey ProgrammableNot Verified
Core ProcessorAVR
Core Size8-Bit
Speed4MHz
ConnectivityNot provided in source
PeripheralsPOR, WDT
Number of I/O11
Program Memory Size2KB (1K x 16)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM SizeNot provided in source
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
Data ConvertersNot provided in source
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeThrough Hole
Package / Case28-DIP (0.300", 7.62mm)
Supplier Device Package28-PDIP

Documents and evidence

ATTINY28L-4PU ↗

Catalog sources

www.ic-components.com · ATTINY28L-4PU ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing ATTINY28L-4PU

  1. Start from engineering requirements
  2. Record toolchain and firmware dependencies
  3. Verify package, pinout and peripherals
  4. Approve alternatives before procurement
Embedded Design Matcher →

Questions about ATTINY28L-4PU

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Microchip review

951200601 illustration951200601256-QFP951200601R illustration951200601R256-QFP951200602 illustration951200602256-QFP951200602R illustration951200602R256-QFPAT32AP7000-CTUR illustrationAT32AP7000-CTUR256-LBGAAT32AP7000-CTUT illustrationAT32AP7000-CTUT256-LBGA
Filter this family → · Selection resources · Upload your BOM