Microchip Technology Tariff Inquiry

AT89S8252-24AC

Microchip Technology's AT89S8252-24AC is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory and a guaranteed minimum 1K bytes of random access memory (RAM). Here's a brief description of the model, its features, and potential applications:

Model Description:
The AT89S8252-24AC is a member of the AT89S8250/AT89S8252 family of microcontrollers. It is designed for embedded control applications that require low power consumption, high performance, and in-system reprogrammability.

Features:

1. Memory: 8K bytes of in-system programmable Flash memory for program and data storage, and 1K bytes of RAM.
2. I/O Ports: 32 I/O lines that can be used as general-purpose I/O or configured as specialized functions like timers, serial communication, or interrupts.
3. Timers: Two 16-bit timer/counters that can be used for time measurement, pulse counting, or as a serial interface.
4. Serial Communication: A serial communication interface that supports standard UART protocols for asynchronous serial communication.
5. Low Power Consumption: The device operates at a low power consumption level, making it suitable for battery-powered applications.
6. Security: Features like a watchdog timer and a security ID provide additional security and reliability.
7. Programmability: In-system programmability allows for easy programming and reprogramming of the device without the need for external memory devices.

Applications:

The AT89S8252-24AC is suitable for a wide range of applications due to its combination of features and low power consumption. Some potential applications include:

1. Industrial Control: For controlling and monitoring industrial processes, such as motor control, temperature regulation, or sensor data acquisition.
2. Portable Devices: In battery-powered devices like handheld instruments, medical equipment, or remote sensors, where low power consumption is crucial.
3. Automotive Applications: For in-vehicle control systems, such as window control, lighting, or security systems.
4. Telecommunications: In modems, fax machines, or other communication devices that require serial communication capabilities.
5. Smart Appliances: For controlling and monitoring home appliances, like thermostats, washing machines, or refrigerators.

The AT89S8252-24AC's versatility, combined with its low-power features and in-system programmability, makes it a popular choice for a variety of embedded control applications.