Microchip ATTINY28L-4PU
Production
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY28L-4PU.
CAD Models
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Supply Chain
Projected EOL Date2025-12-22
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 11 months ago)
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Descriptions
Descriptions of Microchip ATTINY28L-4PU provided by its distributors.
MICROCONTROLLER MCU, 8 BIT, ATTINY, 4MHZ, DIP-28
2.7V~5.5V 4MHz 32B FLASH 2KB POR,WDT 11 2.7V 5.5V 4MHz 8bit AVR DIP 34.67mm*7.62mm*3.3mm
MCU, 8BIT, 4MHZ, DIP-28; Available until stocks are exhausted
MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 28-Pin PDIP
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePDIP
Contact PlatingTin
MountThrough Hole
Number of Pins28
Technical
Access Time4 µs
Core ArchitectureAVR
Data Bus Width8 b
Frequency4 MHz
Max Frequency4 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size2 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os11
Number of Programmable I/O11
Number of Timers/Counters1
Oscillator TypeInternal
PeripheralsPOR, WDT
Schedule B8542310000
Dimensions
Height4.06 mm
Length34.79 mm
Width7.49 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATTINY28L-4PU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements