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See Technical Specifications

AT89C51-20PC +BOM

The AT89C51-20PC is a microcontroller based on the 80C31 architecture, providing 8-bit processing and 4k of memory

Manufacturer:

Microchip
Mfr.Part #:

AT89C51-20PC
Datasheet:

AT89C51-20PC Datasheet (PDF)
Series:

89C
Mounting Style:

Through Hole
Core:

8051
Program Memory Size:

4 kB
EDA/CAD Models:

Request Free CAD Models for AT89C51-20PC

AT89C51-20PC General Description

One of the standout features of the AT89C51-20PC is its on-chip oscillator and clock circuitry, which simplifies interfacing with external devices. Moreover, this microcontroller is designed to be energy-efficient, offering power-down and idle modes to conserve power. The maximum operating frequency of 20 MHz ensures swift execution of instructions, while compatibility with industry-standard MCS-51 instructions enhances usability

Key Features

This is a sample product.
It has unique features.

Application

AT89C51-20PC perfect for embedded systems
AT89C51-20PC ideal for industrial automation
AT89C51-20PC excellent for robotics

Specifications

Product Category	8-bit Microcontrollers - MCU	Series	89C
Mounting Style	Through Hole	Core	8051
Program Memory Size	4 kB	Data Bus Width	8 bit
ADC Resolution	No ADC	Maximum Clock Frequency	20 MHz
Number of I/Os	32 I/O	Data RAM Size	128 B
Supply Voltage - Min	4 V	Supply Voltage - Max	6 V
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Data ROM Type	Flash	Height	3.94 mm
Length	52.6 mm	Number of Timers/Counters	2 Timer
Product	MCU	Product Type	8-bit Microcontrollers - MCU
Program Memory Type	Flash	Subcategory	Microcontrollers - MCU
Width	14.4 mm	Unit Weight	0.210004 oz