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AT89LP51R

AT89LP51RB2-20JU vs AT89LP51RB2-20AU vs AT89LP51RB2-20AAU

 
PartNumberAT89LP51RB2-20JUAT89LP51RB2-20AUAT89LP51RB2-20AAU
Description8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
ManufacturerMicrochipMicrochipMicrochip
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CasePLCC-44TQFP-44LQFP-44
Core805180518051
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency20 MHz20 MHz20 MHz
Program Memory Size24 kB64 kB24 kB
Data RAM Size256 kB256 kB256 kB
ADC Resolution10 bit-10 bit
Number of I/Os40 I/O-40 I/O
Operating Supply Voltage2.4 V to 5.5 V-2.4 V to 5.5 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTubeTrayTray
ProductMCU-MCU
Program Memory TypeFlash-Flash
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeSRAM-SRAM
Data ROM Size---
Data ROM Type---
Interface TypeI2C, SPI, UART-I2C, SPI, UART
Analog Supply Voltage---
DAC Resolution10 bit-10 bit
I/O Voltage---
Moisture SensitiveYesYesYes
Number of ADC Channels7 Channel-7 Channel
Number of Timers/Counters3 Timer-3 Timer
Processor SeriesAT89LP51RB2AT89LP51RB2AT89LP51RB2
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity27160160
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.5 V-5.5 V
Supply Voltage Min2.4 V-2.4 V
Watchdog TimersWatchdog Timer-Watchdog Timer
Unit Weight0.084185 oz-0.012561 oz
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel 		AT89LP51RD2-20MU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RC2-20AU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RC2-20MU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RD2-20AAU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20AU 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
AT89LP51RD2-20PU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20JU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
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
AT89LP51RC2-20PU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RC2-20JU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RC2-20AAU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RB2-20PU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RC2-20MU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,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
AT89LP51RD2-20MU 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
AT89LP51RC2-20PU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RB2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
AT89LP51RC2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
AT89LP51RD2-20PU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20JU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
AT89LP51RD2-20AAU Microcontrollers - MCU 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
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