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AT89LP5

AT89LP51-20AU vs AT89LP51-20JU vs AT89LP51-20MU

 
PartNumberAT89LP51-20AUAT89LP51-20JUAT89LP51-20MU
Description8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
ManufacturerMicrochipMicrochipMicrochip
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
RoHSYYY
Package / CaseTQFP-44PLCC-44VQFN-44
Core805180518051
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency20 MHz20 MHz-
Program Memory Size4 kB4 kB-
Data RAM Size256 B256 B-
ADC ResolutionNo ADCNo ADC-
Number of I/Os36 I/O--
Operating Supply Voltage2.4 V to 5.5 V2.4 V to 5.5 V-
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 85 C-
PackagingTrayTubeTray
ProductMCU--
Program Memory TypeFlashFlash-
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeSRAM--
Data ROM Size256 B256 B-
Data ROM TypeEEPROM--
Interface Type2-Wire, SPI, UARTUART-
Analog Supply Voltage---
DAC Resolution---
I/O Voltage---
Moisture SensitiveYesYesYes
Number of ADC Channels---
Number of Timers/Counters3 Timer3 Timer-
Processor SeriesAT89LP51 Series--
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity16027360
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min2.4 V2.4 V-
Watchdog TimersWatchdog Timer--
Mounting Style-SMD/SMT-
Unit Weight-0.084185 oz-
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT89LP51IC2-20MU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51-20AU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51-20JU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51RC2-20AU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51ID2-20AU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ID2-20MU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RC2-20MU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51ED2-20AAU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ID2-20AAU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RB2-20MU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51IC2-20AAU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51-20PU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51RB2-20JU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RB2-20AU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RB2-20AAU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51-20MU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51ED2-20JU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20PU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20MU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20AU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RC2-20JU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51ID2-20JU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RC2-20AAU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51IC2-20JU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51RB2-20PU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51IC2-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51RB2-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RC2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RC2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RB2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RB2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51IC2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51IC2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51ED2-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51IC2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V
AT89LP51-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51ID2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ID2-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RB2-20PU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RB2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51-20PU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
AT89LP51RC2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51ID2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ID2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51ED2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
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