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           Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > AT89S53-24AU

AT89S53-24AU

Part Number: AT89S53-24AU
Manufacturer: Atmel
Part Type: Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > AT89S53-24AU
Qty Available:
Description: Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PQFP44,

04/21/2026 – There are 515 pieces pieces of Part Number AT89S53-24AU Available.

PCX has Atmel Integrated Circuits (ICs) > Embedded Processors and Controllers > Microcontrollers > AT89S53-24AU Electronic Components for Sale.

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Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PQFP44,

Specifications

TYPE DESCRIPTION
Case/Package TQFP
Core Architecture 8051
Data Bus Width 8 b
Interface SPI, UART
Max Frequency 24 MHz
Max Operating Temperature 85 °C
Max Supply Voltage 6 V
Memory Size 12 kB
Memory Type FLASH
Min Operating Temperature -40 °C
Min Supply Voltage 4 V
Number of Programmable I/O 32
Number of Timers/Counters 3
RAM Size 256 B

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