Microchip Technology

AT89C51AC2-SLSUM  

Microcontrollers

The AT89C51AC2-SLSUM is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) with 2K bytes of Flash memory, 128 bytes of RAM, and an array of features that make it suitable for a wide range of applications.

Description:

The AT89C51AC2-SLSUM is a member of the AT89C51 family of microcontrollers, which are based on the Intel 8051 microcontroller architecture. It is manufactured by Microchip Technology, a leading provider of microcontroller and analog semiconductors. The device is available in a small-outline surface-mount (SLSUM) package, making it ideal for space-constrained applications.

Features:

1. 2K bytes of Flash memory for program storage
2. 128 bytes of RAM for data storage
3. 32 programmable I/O (input/output) lines
4. Three 16-bit timer/counters with three modes each
5. Five interrupt sources with two levels of priority
6. Serial communication interface with baud rate generator
7. Low-power consumption modes: idle and power-down modes
8. On-chip oscillator with clock frequency of 24.57 MHz
9. Watchdog timer for system reliability
10. In-circuit serial programming (ICSP) for easy programming and debugging

Applications:

The AT89C51AC2-SLSUM is a versatile microcontroller that can be used in a wide range of applications, including but not limited to:

1. Industrial control systems
2. Home automation and smart appliances
3. Medical equipment and devices
4. Telecommunication systems
5. Automotive control systems
6. Consumer electronics
7. Embedded systems in various industries

The AT89C51AC2-SLSUM's combination of features, such as low-power consumption, high performance, and a compact package, make it an ideal choice for designers looking to create efficient and reliable systems in various applications.

AT89C51AC2-SLSUM Documents

Download datasheets and manufacturer documentation for AT89C51AC2-SLSUM

PCN Assembly/Origin :

Lead Frame 22/Dec/2021      

Datasheets :

A(T)89C51AC2      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT89C51AC2 Development Tool Selector      

HTML Datasheet :

A(T)89C51AC2      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH