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AT89LS53-12AC The Atmel AT89LS53-12AC is an 8-bit microcontroller based on the 8051 core. It features 12KB of FLASH program memory and operates at speeds up to 12MHz.
Mfr Part #:

AT89LS53-12AC

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel AT89LS53-12AC is an 8-bit microcontroller based on the 8051 core. It features 12KB of FLASH program memory and operates at speeds up to 12MHz.
✓ Total Stock: 15 pcs
$ Price Range: $2.50

AT89LS53-12AC Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request 06+ On Request On Request
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AT89LS53-12AC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
Lead Style
Number of I/O
Operating Temperature
Oscillator Type
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Storage Temperature
Supplier Device Package
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AT89LS53-12AC Description

Short technical summary and product information.

The AT89LS53-12AC from Atmel is an 8-bit microcontroller designed for embedded applications. It utilizes the robust 8051 core architecture, providing a reliable foundation for various control tasks.

 

This microcontroller offers 12KB of FLASH program memory and 256 Bytes of RAM, suitable for moderate code complexity and data handling. It operates at a maximum speed of 12MHz and supports a supply voltage range of 2.7V to 6V, offering flexibility in power design.

 

The AT89LS53-12AC comes in a 44-TQFP package, designed for surface mounting. Its specifications include 32 I/O pins, an internal oscillator, and peripherals such as POR and WDT, making it a versatile component for industrial automation and process control systems.

AT89LS53-12AC Quick Information

Product Type: Microcontroller
Series: 89LS
Canonical Name: AT89LS53-12AC 8-Bit Microcontroller
Subcategory: Embedded Microcontroller

AT89LS53-12AC Compliance

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

AT89LS53-12AC Estimated Pricing

Qty Low High
1+ $2.50 $2.50

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

AT89LS53-12AC Features

  • 8-bit microcontroller with 8051 core.
  • 12KB FLASH program memory.
  • 256 Bytes RAM.
  • Operates at 12MHz speed.
  • 2.7V to 6V supply voltage range.

AT89LS53-12AC Applications

  • Used in embedded control systems.
  • Ideal for industrial automation.
  • Suitable for consumer electronics.
  • Applicable in automotive body control.

AT89LS53-12AC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the AT89LS53-12AC?

The AT89LS53-12AC uses an 8051 core processor.

What is the program memory size?

12KB Flash program memory.

How much RAM does the AT89LS53-12AC have?

256 bytes of RAM.

What is the supply voltage range?

2.7V to 6V.

What is the operating temperature range?

0°C to 70°C.

What package does the AT89LS53-12AC come in?

44-TQFP (10x10mm).

How many I/O pins does the AT89LS53-12AC have?

32 I/O pins.

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