This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

AT89C5131A-RDTUM +BOM

Microcontroller with 8-bit architecture and FLASH memory

Manufacturer:

Microchip
Mfr.Part #:

AT89C5131A-RDTUM
Datasheet:

AT89C5131A-RDTUM Datasheet (PDF)
Program Memory Size (KB):

32
RAM (bytes):

1
Data EEPROM (bytes):

1024
Pin Count:

64
EDA/CAD Models:

Request Free CAD Models for AT89C5131A-RDTUM

AT89C5131A-RDTUM General Description

The AT89C5131A-RDTUM is equipped with advanced features that make it a versatile choice for various applications. Its compatibility with Microchip 80C52 ensures familiarity while providing enhanced capabilities such as increased on-chip memory, dual data pointer, and programmable LED current sources. Moreover, the device offers power-saving modes that help optimize energy consumption without compromising performance, making it a reliable solution for power-sensitive applications

Key Features

High-performance CPU Core
Digital Pulse Width Modulator
Analog-to-Digital Converter
SPI and I2C Interface
Three 16-bit Timers
On-chip Analog Comparator

Application

AT89C5131A: Automotive applications
RDTUM: Telecommunication systems
Industrial automation

Specifications

Program Memory Size (KB)	32	RAM (bytes)	1
Data EEPROM (bytes)	1024	Pin Count	64
Operation Voltage Max.(V)	5.5	Operation Voltage Min.(V)	2.7
Timers	0 x 8-bit - 0 x 16-bit	Max ADC Resolution (bits)	0
ADC Channels	0	Zero Cross Detect	No
Number of Comparators	0	SPI	1 -SPI
I2C	1 -I2C	Stand alone PWM	0
Low Power	No	Numerically Controlled Oscillator (NCO)	0
Data Signal Modulator (DSM)	0