Microchip Technology

AT89LS51-16AI  

Microcontrollers

The AT89LS51-16AI is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) with 16KB of in-system programmable Flash memory. It is based on the AT89LS51 architecture and is manufactured by Microchip Technology.

Description:

The AT89LS51-16AI is a member of the AT89LS51 family of microcontrollers, which are known for their low power consumption and high performance. The device features a high-density, non-volatile memory technology and is suitable for a wide range of embedded control applications.

Features:

1. 16KB of in-system programmable Flash memory for storing program code and data.
2. 128 bytes of RAM for data storage.
3. 32 I/O lines for interfacing with external devices.
4. Three 16-bit timer/counters for generating time delays and counting external events.
5. One serial communication port for communication with other devices.
6. Low-power consumption modes for extending battery life in portable applications.
7. Watchdog timer for system reset in case of software failure.

Applications:

The AT89LS51-16AI is suitable for a wide range of embedded control applications, including:

1. Industrial control systems, such as motor control, temperature control, and process control.
2. Consumer electronics, such as appliances, toys, and games.
3. Telecommunications equipment, such as modems and fax machines.
4. Medical equipment, such as blood pressure monitors and glucose meters.
5. Automotive applications, such as engine control modules and anti-lock braking systems.

Overall, the AT89LS51-16AI is a versatile and powerful microcontroller that is well-suited for a wide range of applications requiring low power consumption and high performance.

AT89LS51-16AI Documents

Download datasheets and manufacturer documentation for AT89LS51-16AI

Datasheets :

AT89LS51      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT89LS51 Development Tool Selector      

HTML Datasheet :

AT89LS51      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH