AT89C4051-12PU by Microchip Tech – Specifications

Microchip Tech AT89C4051-12PU is a AT89C4051-12PU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 4KB 2.7V~6V 51Series 12MHz FLASH 15 PDIP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a PDIP-20 package and is sold as Tube-packed. Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 4KB
  • Operating Voltage Range: 2.7V~6V
  • Operating Temperature Range: -40℃~+85℃
  • CPU Core: 51Series
  • Peripheral/Function: LCD/LED Driver
  • CPU Maximum Speed: 12MHz
  • Internal Oscillator: Yes
  • LED Module: Yes
  • Program Memory Type: FLASH
  • GPIO Ports Number: 15

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 2.02 grams.

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Full Specifications of AT89C4051-12PU

Model NumberAT89C4051-12PU
Model NameMicrochip Tech AT89C4051-12PU
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description4KB 2.7V~6V 51Series 12MHz FLASH 15 PDIP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:2.020 grams / 0.071253 oz
Package / CasePDIP-20
Package / ArrangeTube-packed
BatteryNo
ECCNEAR99
Infrared Data Association-
Low-Voltage DetectYes
CCP Capture/Compare-
Program Storage Size4KB
Internal Comparator-
communication protocol-
Operating Voltage Range2.7V~6V
Operating Temperature Range-40℃~+85℃
Watchdog-
CPU Core51Series
Peripheral/FunctionLCD/LED Driver
Real-Time Clock-
Secure Digital Input and Output-
Universal Serial Bus-
Direct Memory Access-
PWM (Bit)-
CPU Maximum Speed12MHz
Internal OscillatorYes
LED ModuleYes
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)-
GPIO Ports Number15

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