Microchip AT89LS53-12AC

Manufacturer No:

AT89LS53-12AC

Manufacturer:

Microchip

Package:

44-TQFP

Description:

12KB 12K x 8 FLASH 8051 8-Bit Microcontroller 89LS Series AT89LS53 44-TQFP

Quantity:

In Stock :9445

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Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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SHIPPING COST

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT89LS53-12AC Information

Microchip AT89LS53-12AC technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89LS53-12AC.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
44-TQFP

Operating Temperature
0°C~70°C TA

Packaging
Tray

Series
89LS

Published
1996

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Base Part Number
AT89LS53

Oscillator Type
Internal

Type
Parameter

Number of I/O
32

Speed
12MHz

RAM Size
256 x 8

Voltage - Supply (Vcc/Vdd)
2.7V~6V

Core Processor
8051

Peripherals
POR, WDT

Program Memory Type
FLASH

Core Size
8-Bit

Program Memory Size
12KB 12K x 8

Connectivity
SPI, UART/USART

Download datasheets and manufacturer documentation for Microchip AT89LS53-12AC.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT89LS53-12AC Overview

The package has a 44-TQFP shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within 0°C~70°C TA range are measured by this Microcontroller. The 89LS series is comprised of this electrical component. The electronic part has a program memory size of 12KB 12K x 8. There's a 8051 Core Processor inside. It is possible to find alternatives to the base part number AT89LS53 by using the part number search tool.