AT80C32X2-SLRUM The AT80C32X2-SLRUM is an 8-bit microcontroller from Atmel, part of the 80C51 family. It features ROMless program memory and operates at speeds up to 40MHz.
Mfr Part #:

AT80C32X2-SLRUM

Available from 1 distributors
Mfr Name: Atmel
Atmel
The AT80C32X2-SLRUM is an 8-bit microcontroller from Atmel, part of the 80C51 family. It features ROMless program memory and operates at speeds up to 40MHz.
✓ Total Stock: 47 pcs

AT80C32X2-SLRUM Available from 1 distributor

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AT80C32X2-SLRUM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

AT80C32X2-SLRUM Description

Short technical summary and product information.

This AT80C32X2-SLRUM is an 8-bit microcontroller based on the 80C51 core, manufactured by Atmel. It is designed for applications requiring the 8051 instruction set with external memory, as it features ROMless program memory.

 

The microcontroller operates at speeds of 40/20MHz and includes 256 Bytes of RAM. It offers 32 I/O pins and an internal oscillator. The operating voltage range is 4.5V to 5.5V, with an operating temperature range of -40°C to 85°C.

 

Packaged in a 44-PLCC (J-Lead) surface mount package, the AT80C32X2-SLRUM is suitable for various embedded systems. It includes peripherals such as POR and connectivity options like UART/USART.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. Its REACH status is unaffected.

AT80C32X2-SLRUM Quick Information

Product Type: Microcontroller
Series: 80C
Canonical Name: AT80C32X2-SLRUM 8-Bit ROMless Microcontroller
Subcategory: Embedded Microcontrollers

AT80C32X2-SLRUM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT80C32X2-SLRUM Features

  • 8-bit 80C51 core microcontroller.
  • ROMless program memory requires external storage.
  • Operates at speeds up to 40/20MHz.
  • Features 32 I/O pins and UART/USART connectivity.
  • Surface mount 44-PLCC package.

AT80C32X2-SLRUM Applications

  • Suitable for embedded control systems.
  • Ideal for applications with external memory.
  • Used in cost-sensitive designs.
  • General purpose microcontroller applications.

AT80C32X2-SLRUM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the AT80C32X2-SLRUM?

The core processor is the 80C51.

What is the speed of the AT80C32X2-SLRUM microcontroller?

The speed is 40/20 MHz.

How much RAM does the AT80C32X2-SLRUM have?

It has 256 Bytes of RAM.

What type of program memory does the AT80C32X2-SLRUM use?

It uses ROMless program memory.

What is the operating voltage range for this microcontroller?

The operating voltage is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature is -40°C to 85°C.

What package is the AT80C32X2-SLRUM supplied in?

It is supplied in a 44-LCC (J-Lead) package.

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