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Product Introduction

AT89LP51RD2-20AU

Part Number
AT89LP51RD2-20AU
Manufacturer/Brand
Microchip Technology
Description
IC MCU 8BIT 64KB FLASH 44TQFP
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
89LP
Quantity
308pcs Stock Available.

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Product Specifications

Part Number AT89LP51RD2-20AU
Datasheet AT89LP51RD2-20AU datasheet
Description IC MCU 8BIT 64KB FLASH 44TQFP
Manufacturer Microchip Technology
Series 89LP
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity EBI/EMI, I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 40
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V
Data Converters A/D 7x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 44-TQFP
Base Part Number 44-TQFP (10x10)

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