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AT89S53-24AI The Atmel AT89S53-24AI is an 8-bit microcontroller based on the 8051 core. It offers 12KB of FLASH program memory and operates at speeds up to 24MHz.
Mfr Part #:

AT89S53-24AI

Available from 2 distributors
Mfr Name: Atmel
Atmel
The Atmel AT89S53-24AI is an 8-bit microcontroller based on the 8051 core. It offers 12KB of FLASH program memory and operates at speeds up to 24MHz.
✓ Total Stock: 13,917 pcs
$ Price Range: $2.50

AT89S53-24AI Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
13,908 pcs
On Request
13908 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT89S53-24AI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
Lead Spacing
Lead Style
Medical Grade
Military Grade
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
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AT89S53-24AI Description

Short technical summary and product information.

The Atmel AT89S53-24AI is an 8-bit microcontroller featuring the robust 8051 core architecture. This device is designed for embedded applications requiring efficient processing and ample program storage, offering 12KB of FLASH memory for program code.

 

Key electrical specifications include an operating voltage range of 4V to 6V and a maximum clock speed of 24MHz. It provides 32 general-purpose I/O pins and includes essential peripherals such as SPI and UART/USART for connectivity, along with a Watchdog Timer (WDT). The internal oscillator type simplifies external component requirements.

 

This microcontroller is housed in a 44-TQFP package, with a supplier-specific package size of 44-TQFP (10x10). The operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. The AT89S53-24AI is supplied in trays.

AT89S53-24AI Quick Information

Product Type: Microcontroller
Series: 89S
Canonical Name: Atmel AT89S53-24AI 8-bit Microcontroller
Subcategory: Embedded Microcontroller

AT89S53-24AI Compliance

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

AT89S53-24AI Estimated Pricing

Qty Low High
1+ $2.50 $2.50

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

AT89S53-24AI Features

  • 8-bit 8051 core microcontroller.
  • 12KB FLASH program memory.
  • Operates at 24MHz speed.
  • 4V to 6V supply voltage.
  • 32 I/O lines available.

AT89S53-24AI Applications

  • Suitable for general embedded control.
  • Used in industrial automation systems.
  • Ideal for process control applications.
  • Supports SPI and UART communication.

AT89S53-24AI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AT89S53-24AI?

4V to 6V.

What package does the AT89S53-24AI come in?

44-TQFP (10x10mm).

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock speed?

24MHz.

How much Flash memory does it have?

12KB (12K x 8).

How much RAM is available?

256 bytes (256 x 8).

How many I/O pins does it have?

32.

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