Microchip AT89LP51-20JU
$ 3.08
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Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
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Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89LP51-20JU.
CAD Models
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Related Parts
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IC MCU 8BIT 8KB FLASH 32PLCC 8051 89LP Microcontroller IC 8-Bit 20MHz 8KB (8K x 8) FLASH 32-PLCC (13.97x11.43)
MicrochipATMEGA8515L-8JUR
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQCC44
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IC MCU 8BIT 8KB FLASH 44PLCC AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 8KB (4K x 16) FLASH 44-PLCC (16.6x16.6)
Descriptions
Descriptions of Microchip AT89LP51-20JU provided by its distributors.
IC MCU 8BIT 4KB FLASH 44PLCC 8051 89LP Microcontroller IC 8-Bit 20MHz 4KB (4K x 8) FLASH 44-PLCC (16.6x16.6)
MCU 8-bit AT89 80C51 CISC 4KB Flash 2.5V/3.3V/5V 44-Pin PLCC
Single-Cycle 8051, 4K ISP Flash
8-BIT FLASH 20 MHz MICROCONTROLLER PQCC44
2.4V~5.5V 20MHz 2KB FLASH 4KB Brown-out Detect/Reset,POR,PWM,WDT inside 36 2.4V 5.5V 20MHz EBI，EMI，I2C，SPI，UART，USART 2Kbit 8bit 8051 LCC SMD mount
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
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Core Architecture8051
Data Bus Width8 b
Frequency20 MHz
InterfaceEBI/EMI, I2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size4 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.4 V
Number of I/Os36
Number of Programmable I/O36
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size256 B
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89LP51-20JU.