Microchip Technology

AT89LS52-16PI  

Microcontrollers

The AT89LS52-16PI is a low-power, high-performance CMOS 8-bit microcontroller unit (MCU) with 8 kB of in-system programmable Flash memory manufactured by Microchip Technology. It is based on the Intel 8051 microcontroller architecture and features a variety of built-in peripherals and interfaces, making it suitable for a wide range of applications.

Description:

The AT89LS52-16PI is a member of the AT89LS52 family of microcontrollers, which are designed for low-power consumption and high performance. The device is available in a 40-pin plastic dual in-line package (PDIP) and operates over a wide supply voltage range of 4.0V to 5.5V. It features an on-chip oscillator and clock circuitry, eliminating the need for external components.

Features:

1. 8 kB on-chip Flash memory for program storage
2. 256 bytes of RAM
3. 32 I/O lines with optional pull-up resistors
4. Three 16-bit timer/counters with clock inputs and output compare modes
5. One serial communication interface (UART)
6. One interrupt controller with five interrupt sources
7. On-chip oscillator and clock circuitry
8. Low-power consumption modes: Idle and Power-down
9. Watchdog timer for system reset in case of software failure
10. In-system programmability for easy programming and updates

Applications:

The AT89LS52-16PI is suitable for a wide range of applications due to its low-power consumption, high performance, and versatile features. Some common applications include:

1. Industrial control systems
2. Home automation and building automation
3. Medical equipment and devices
4. Telecommunication systems
5. Office automation equipment
6. Automotive control systems
7. Smart sensors and monitoring systems
8. Portable electronic devices
9. Embedded systems in various consumer products

The AT89LS52-16PI's combination of features, performance, and low-power consumption make it an attractive choice for designers looking to develop energy-efficient and reliable systems.

AT89LS52-16PI Documents

Download datasheets and manufacturer documentation for AT89LS52-16PI

Datasheets :

AT89LS52      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT89LS52 Development Tool Selector      

HTML Datasheet :

AT89LS52      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH