Microchip Technology

AT89C4051-24PU  

Microcontrollers

The AT89C4051-24PU is a microcontroller unit (MCU) produced by Microchip Technology. It is a member of the AT89C4051 family of low-power, high-performance, CMOS 8-bit microcontroller with an on-chip flash memory.

Description:

The AT89C4051-24PU is a 40-pin microcontroller that operates at a frequency of up to 24 MHz. It features 4 kB of on-chip flash memory for program storage, 128 bytes of RAM, and 128 bytes of EEPROM. The device also includes a watchdog timer, two data pointers, and an on-chip debug interface.

Features:

1. 8-bit CPU with enhanced instruction set
2. 4 kB on-chip flash memory for program storage
3. 128 bytes of RAM
4. 128 bytes of EEPROM
5. Watchdog timer
6. Two data pointers
7. On-chip debug interface
8. Low-power operation
9. Operating voltage range of 4.0V to 5.5V
10. Operating temperature range of -40°C to +85°C

Applications:

The AT89C4051-24PU is suitable for a wide range of applications, including but not limited to:

1. Industrial control systems
2. Medical equipment
3. Telecommunication devices
4. Office automation equipment
5. Home automation systems
6. Security systems
7. Portable devices
8. Embedded systems in general

The AT89C4051-24PU's low-power consumption and high performance make it an ideal choice for battery-powered devices and other applications where power efficiency is critical. Its on-chip flash memory and debug interface also make it easy to program and debug, making it a popular choice for hobbyists and professionals alike.

AT89C4051-24PU Documents

Download datasheets and manufacturer documentation for AT89C4051-24PU

PCN Assembly/Origin :

Mult Dev 13/Apr/2020      

Datasheets :

AT89C4051      

PCN Packaging :

Boxes 07/Dec/2016       Shipping Tube 19/Sep/2018      

Design Resources :

AT89C4051 Development Tool Selector      

HTML Datasheet :

AT89C4051      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 06/Nov/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH