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AT89S8252-24PI The AT89S8252-24PI is an 8-bit microcontroller from Microchip Technology featuring 8KB of Flash memory and operating at speeds up to 24MHz. It includes 2KB of EEPROM for data storage and 256 bytes of RAM.
Mfr Part #:

AT89S8252-24PI

Available from 3 distributors
Mfr Name: Atmel
Atmel
The AT89S8252-24PI is an 8-bit microcontroller from Microchip Technology featuring 8KB of Flash memory and operating at speeds up to 24MHz. It includes 2KB of EEPROM for data storage and 256 bytes of RAM.
✓ Total Stock: 2,964 pcs
$ Price Range: $2.50

AT89S8252-24PI Available from 3 distributors

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✓ Non-Authorised
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Fe Components ✓
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2,961 pcs
On Request
2961 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
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2 pcs
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2 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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1 pcs
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1 pcs On Request 1 On Request On Request 03+ On Request On Request
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AT89S8252-24PI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Core Processor
Core Size
EEPROM Size
Mounting Type
Operating Temperature
Operating Voltage
RAM Size
Speed
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AT89S8252-24PI Description

Short technical summary and product information.

The AT89S8252-24PI is a low-power, high-performance CMOS 8-bit microcontroller manufactured by Microchip Technology (formerly Atmel). It is based on the industry-standard 8051 instruction set and pinout, offering 8KB of in-system reprogrammable Flash memory and 2KB of EEPROM for data storage. The device operates within a 4V to 6V range and supports fully static operation from 0 Hz up to 24 MHz.

 

Key features include 256 bytes of internal RAM, 32 programmable I/O lines, three 16-bit timer/counters, and nine interrupt sources. Connectivity is provided via SPI and UART/USART interfaces. The AT89S8252-24PI is designed for embedded control applications and is housed in a 40-pin DIP package suitable for through-hole mounting.

 

This microcontroller supports low-power Idle and Power-down modes, with interrupt recovery from Power-down. It also includes a programmable watchdog timer and dual data pointers. The Flash memory can be reprogrammed in-system through the SPI serial interface or by a conventional programmer.

AT89S8252-24PI Quick Information

Product Type: Microcontroller
Series: 89S
Canonical Name: AT89S8252-24PI 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

AT89S8252-24PI Compliance

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

AT89S8252-24PI Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT89S8252-24PI Features

  • 8KB In-System Reprogrammable Flash Memory
  • 2KB EEPROM for Data Storage
  • 256 Bytes Internal RAM
  • 32 Programmable I/O Lines
  • Operates up to 24MHz Clock Frequency

AT89S8252-24PI Applications

  • Suitable for embedded control applications
  • Compatible with MCS-51 instruction set
  • Supports low-power modes
  • Features SPI and UART interfaces

AT89S8252-24PI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Flash memory size of the AT89S8252-24PI?

The AT89S8252-24PI has 8KB of in-system reprogrammable Flash memory.

What is the EEPROM size for the AT89S8252-24PI microcontroller?

The AT89S8252-24PI features 2KB of EEPROM for data storage.

What is the operating voltage range for the AT89S8252-24PI?

The AT89S8252-24PI operates within a voltage range of 4V to 6V.

What is the maximum clock speed for the AT89S8252-24PI?

The AT89S8252-24PI supports fully static operation up to 24MHz.

What type of package is the AT89S8252-24PI supplied in?

The AT89S8252-24PI is supplied in a 40-DIP package.

What is the operating temperature range for this microcontroller?

The AT89S8252-24PI is designed for operation within an industrial temperature range of -40°C to 85°C.

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