Microchip Technology

AT89C2051-24SU  

Microcontrollers

Microchip Technology's AT89C2051-24SU is a low-power, high-performance CMOS 8-bit microcontroller with an 8051 microprocessor core. It is a member of the AT89C2051 family of microcontrollers, which are designed for a wide range of embedded control applications.

Description:

The AT89C2051-24SU features 8K bytes of in-system programmable Flash memory, 128 bytes of RAM, and 4K bytes of EEPROM memory. It operates with a single +5V power supply and has a wide operating voltage range from 4.0V to 5.5V. The microcontroller has 22 I/O lines, which can be used as general-purpose I/O or to interface with various peripherals. It also features two 16-bit timer/counters, a 5-channel 10-bit ADC, and a programmable watchdog timer.

Features:

1. 8051 microprocessor core
2. 8K bytes of in-system programmable Flash memory
3. 128 bytes of RAM
4. 4K bytes of EEPROM memory
5. 22 I/O lines
6. Two 16-bit timer/counters
7. 5-channel 10-bit ADC
8. Programmable watchdog timer
9. Low-power operation
10. Wide operating voltage range

Applications:

The AT89C2051-24SU is suitable for a variety of embedded control applications, including:

1. Industrial control systems
2. Home automation and security systems
3. Medical equipment
4. Telecommunication systems
5. Automotive control systems
6. Consumer electronics
7. Data acquisition and signal processing systems
8. Battery-powered devices

The AT89C2051-24SU's combination of low-power operation, in-system programmability, and a wide range of integrated peripherals make it a versatile choice for many embedded applications.

AT89C2051-24SU Documents

Download datasheets and manufacturer documentation for AT89C2051-24SU

DTS :

View in Development Tools Selector      

PCN :

Adding Copper Bonding Wire Capability for Selected Microcontrollers (PDF)       Product Change Notification (PDF)      

Models :

AT89C2051-24SU Symbol & Footprint by SnapMagic