Microchip AT89LP51ED2-20PU
Microchip AT89LPSeries microcontroller, 8051kernel, 40needle, PDIPencapsulation
$ 5.2
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Inventory History
3 month trend: +76.62%
CAD Models
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Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89LP51ED2-20PU.
CAD Models
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Supply Chain
Projected EOL Date2039-03-18
Country of AssemblyChina
Country of FabricationUnited States of America
Country of OriginChina
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 3 days ago)
Related Parts
MicrochipAT89LP51RD2-20JU
8 Bit MCU, 8051 Family AT89LP51 Series Microcontrollers, 8051, 20 MHz, 64 KB, 44 Pins, PLCC
Descriptions
Descriptions of Microchip AT89LP51ED2-20PU provided by its distributors.
Microchip AT89LPSeries microcontroller, 8051kernel, 40needle, PDIPencapsulation
IC MCU 8BIT 64KB FLASH 40DIP 8051 89LP Microcontroller IC 8-Bit 20MHz 64KB (64K x 8) FLASH 40-PDIP
MCU 8-bit AT89 8051 CISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Stick
AT89LP Series 64 kB Flash 2.25 kB RAM 20 MHz 8-Bit Microcontroller - DIP-40
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40
MCU, 8BIT, 20MHZ, DIP-40; Product Range: AVR Family AT89LP51xD2 Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 64KB; RAM Memory Size: 2.25KB; No. of Pins: 40Pins; MCU Case Style: DIP; No. of I/O's: 37I/O's; Emb
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: +76.62%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountThrough Hole
Number of Pins40
Technical
Core Architecture8051
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, UART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size64 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of A/D Converters1
Number of ADC Channels7
Number of I2C Channels1
Number of I/Os37
Number of Programmable I/O36
Number of PWM Channels7
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size2 kB
Watchdog TimerYes
Dimensions
Height4.826 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89LP51ED2-20PU.