AT89S8252-24PC 8-bit microcontroller with 8KB Flash memory, 2KB EEPROM, 256 bytes RAM, 32 I/O lines, and 24MHz operation in a 40-pin DIP package.
Mfr Part #:

AT89S8252-24PC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
8-bit microcontroller with 8KB Flash memory, 2KB EEPROM, 256 bytes RAM, 32 I/O lines, and 24MHz operation in a 40-pin DIP package.
✓ Total Stock: 15 pcs

AT89S8252-24PC Available from 1 distributor

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AT89S8252-24PC Specifications Quick View

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

AT89S8252-24PC Description

Short technical summary and product information.

The AT89S8252-24PC is an 8-bit microcontroller based on the 8051 architecture, manufactured by Microchip Technology. It features 8KB of in-system reprogrammable Flash memory and 2KB of EEPROM, providing flexible non-volatile storage for program and data.

 

The device operates at up to 24MHz and supports a supply voltage range of 4V to 6V. It includes 256 bytes of internal RAM, 32 programmable I/O lines, three 16-bit timer/counters, a programmable UART serial channel, and an SPI serial interface. Additional peripherals include a programmable watchdog timer and dual data pointers.

 

The microcontroller is housed in a 40-pin DIP (0.600" width) package with through-hole mounting, suitable for prototyping and industrial applications. It operates over a temperature range of 0°C to 70°C.

AT89S8252-24PC Quick Information

Product Type: Microcontroller
Canonical Name: AT89S8252-24PC Microcontroller
Subcategory: 8-bit Microcontrollers

AT89S8252-24PC Compliance

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

AT89S8252-24PC Features

  • 8-bit 8051 core with 8KB Flash memory.
  • 2KB EEPROM with 100,000 write/erase cycles.
  • 32 programmable I/O lines in 40-pin DIP.
  • Operates at up to 24MHz with 4V to 6V supply.
  • Includes SPI, UART, and three 16-bit timers.

AT89S8252-24PC Applications

  • Embedded control systems requiring in-system programming.
  • Industrial automation and sensor interfaces.
  • Consumer electronics with serial communication needs.
  • Prototyping and educational development boards.

AT89S8252-24PC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT89S8252-24PC?

4V to 6V.

What package does the AT89S8252-24PC come in?

40-pin DIP (0.600", 15.24mm) with through-hole mounting.

What is the operating temperature range?

0°C to 70°C.

Is the AT89S8252-24PC RoHS compliant?

RoHS3 compliant (unverified).

How much Flash memory does it have?

8KB with 1,000 write/erase cycles.

What is the maximum clock speed?

24MHz.

How many I/O pins are available?

32 programmable I/O lines.

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