Product Summary

The AT89C52-24PC is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory (PEROM). The AT89C52-24PC is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52-24PC is a powerful microcomputer which provides a highly flexible and cost effective solution to many embedded control applications.

Parametrics

AT89C52-24PC absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground: -1.0V to +7.0V; (4)Maximum Operating Voltage: 6.6V; (5)DC Output Current: 15.0 mA.

Features

AT89C52-24PC features: (1)Compatible with MCS-51 Products; (2)8K Bytes of In-System Reprogrammable Flash Memory: Endurance: 1,000 Write/Erase Cycles; (3)Fully Static Operation: 0 Hz to 24 MHz; (4)Three-Level Program Memory Lock; (5)256 x 8-Bit Internal RAM; (6)32 Programmable I/O Lines; (7)Three 16-Bit Timer/Counters; (8)Eight Interrupt Sources; (9)Programmable Serial Channel; (10)Low Power Idle and Power Down Modes.

Diagrams

AT89C52-24PC block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT89C52-24PC
AT89C52-24PC

Atmel

8-bit Microcontrollers (MCU) 8K Flash 24M

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT8934
AT8934

TE Connectivity

General Purpose / Industrial Relays SEALED R RELAY

Data Sheet

0-11: $920.24
AT8985P
AT8985P

Other


Data Sheet

Negotiable 
AT8989UP
AT8989UP

Other


Data Sheet

Negotiable 
AT8992-A2-T-1
AT8992-A2-T-1


IC SWITCH PHY 64-TQFP

Data Sheet

Negotiable 
AT8992M-A2-T-1
AT8992M-A2-T-1


IC SWITCH PHY 100-MQFP

Data Sheet

Negotiable 
AT8993-A2-T-1
AT8993-A2-T-1


IC SWITCH PHY 100-MQFP

Data Sheet

Negotiable