AT89LP51RB2-20AAU by Microchip Tech – Specifications

Microchip Tech AT89LP51RB2-20AAU is a AT89LP51RB2-20AAU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 24KB 2.4V~5.5V 51Series 20MHz 40 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-44(10x10) package and is sold as Tray. Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 24KB
  • Operating Voltage Range: 2.4V~5.5V
  • Operating Temperature Range: -40℃~+85℃
  • CPU Core: 51Series
  • Watchdog: Yes
  • Internal Oscillator: Yes
  • CPU Maximum Speed: 20MHz
  • ADC (Bit): 10bit
  • GPIO Ports Number: 40

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

More on AT89LP51RB2-20AAU

Full Specifications of AT89LP51RB2-20AAU

Model NumberAT89LP51RB2-20AAU
Model NameMicrochip Tech AT89LP51RB2-20AAU
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description24KB 2.4V~5.5V 51Series 20MHz 40 TQFP-44(10x10) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseTQFP-44(10x10)
Package / ArrangeTray
BatteryNo
ECCNEAR99
Low-Voltage DetectYes
Program Storage Size24KB
Operating Voltage Range2.4V~5.5V
Operating Temperature Range-40℃~+85℃
CPU Core51Series
WatchdogYes
Internal OscillatorYes
CPU Maximum Speed20MHz
ADC (Bit)10bit
GPIO Ports Number40

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