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AT89C5131

Manufacturer: Atmel (now Microchip Technology)

AT89C5131 datasheet by Atmel (now Microchip Technology).

This datasheet includes multiple variants, all published together in a single manufacturer document.

AT89C5131 datasheet preview

AT89C5131 Datasheet Details

Part number AT89C5131
Datasheet AT89C5131 AT89 Datasheet (PDF)
File Size 1.16 MB
Manufacturer Atmel (now Microchip Technology)
Description 8-bit Flash Microcontroller
AT89C5131 page 2 AT89C5131 page 3

AT89C5131 Overview

Features 80C52X2 Core (6 Clocks per Instruction) Maximum Core Frequency 48 MHz in X1 Mode, 24MHz in X2 Mode Dual Data Pointer Full-duplex Enhanced UART (EUART) Three 16-bit Timer/Counters: T0, T1 and T2 256 Bytes of Scratchpad RAM 32-Kbyte On-chip Flash In-System Programming through USB or UART 4-Kbyte EEPROM for Boot (3-Kbyte) and Data (1-Kbyte) On-chip Expanded RAM (ERAM): 1024 Bytes USB 1.1 and 2.0 Full Speed...

AT89C5131 Key Features

  • 80C52X2 Core (6 Clocks per Instruction)
  • Maximum Core Frequency 48 MHz in X1 Mode, 24MHz in X2 Mode
  • Dual Data Pointer
  • Full-duplex Enhanced UART (EUART)
  • Three 16-bit Timer/Counters: T0, T1 and T2
  • 256 Bytes of Scratchpad RAM
  • 32-Kbyte On-chip Flash In-System Programming through USB or UART
  • 4-Kbyte EEPROM for Boot (3-Kbyte) and Data (1-Kbyte)
  • On-chip Expanded RAM (ERAM): 1024 Bytes
  • USB 1.1 and 2.0 Full Speed pliant Module with Interrupt on Transfer pletion

AT89C5131A-L from other manufacturers

View AT89C5131A-L datasheet index

Brand Logo Part Number Description Other Manufacturers
ATMEL Logo AT89C5131A-L 8-bit Flash Microcontroller ATMEL
Atmel (now Microchip Technology) logo - Manufacturer

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AT89C5131 Distributor

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