Microchip Technology, Inc. Embedded - Embedded - Microcontrollers - AT89S52-24PU AT89S52-24PU

Manufacturer: Microchip Technology
Win Source Part Number: 090813-AT89S52-24PU
Packaging: Tube/Rail
Core Processor: 8051
Number of I/O: 32
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
Family Name: AT89S52
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 40-PDIP
Speed(Frequency): 24MHz
Supply Voltage - Operating: 4 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Alternative Parts (Cross-Reference): P89C51RC2HBP/00,112; P89C51RC2BN/01; P89C51RC2HBP/00; P89C51RC2BN;
Introduction Date: May 02, 1997
ECCN: EAR99
Country of Origin: China, Philippines, Taiwan, Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Sufficient

8051 89S Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH 40-PDIP

MCU 8K Flash ISP 256 RAM 24MHz 5V PDIP40

MCU 8K Flash ISP 256 RAM 24MHz 5V PDIP40

IC MCU 8BIT 8KB FLASH 40DIP Product overview: AT89S52-24PU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89S52-24PU can be used for catalog matching and distributor lookup.