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AT80C31X2-SLSUM +BOM

0C31X2-SLSUM is a high-performance microcontroller offering advanced features

Manufacturer:

Microchip Technology
Mfr.Part #:

AT80C31X2-SLSUM
Datasheet:

AT80C31X2-SLSUM Datasheet (PDF)
Series:

80C
Programmabe:

Not Verified
Core Processor:

80C51
Core Size:

8-Bit
EDA/CAD Models:

Request Free CAD Models for AT80C31X2-SLSUM

AT80C31X2-SLSUM General Description

The AT80C31X2-SLSUM is a high-performance microcontroller that offers exceptional versatility and reliability for a variety of applications. With its 80C51 CPU architecture and operating speeds of up to 40 MHz, this microcontroller is designed to deliver efficient and robust performance. Its CMOS technology ensures low power consumption, making it an ideal choice for battery-operated devices and energy-efficient applications. The wide voltage range of 2.7V to 5.5V provides flexibility in powering the microcontroller in different scenarios

Key Features

80C31 Compatible
8031 pin and instruction compatible
Four 8-bit I/O ports
Two 16-bit timer/counters
128 bytes scratchpad RAM
High-Speed Architecture
40 MHz @ 5V, 30MHz @ 3V
X2 Speed Improvement capability (6 clocks/machine cycle)
30 MHz @ 5V, 20 MHz @ 3V (Equivalent to 60 MHz @ 5V, 40 MHz @ 3V)
Dual Data Pointer
Asynchronous port reset
Interrupt Structure with
5 Interrupt sources,
4 priority level interrupt system
Full duplex Enhanced UART
Framing error detection
Automatic address recognition
Power Control modes
Idle mode
Power-down mode
Power-off Flag
Once mode (On-chip Emulation)
Power supply: 4.5-5.5V, 2.7-5.5V
Temperature ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC)
Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP F1 (13.9 footprint)

Specifications

Series	80C	Programmabe	Not Verified
Core Processor	80C51	Core Size	8-Bit
Speed	40/20MHz	Connectivity	UART/USART
Peripherals	POR	Number of I/O	32
Program Memory Type	ROMless	RAM Size	128 x 8
Voltage - Supply (Vcc/Vdd)	4.5V ~ 5.5V	Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	AT80C31X2