The AT89LP4052-20SU is an 8-bit microcontroller belonging to the AT89 family of IC components. It is manufactured by Atmel Corporation and is widely used in various electronic applications due to its versatile features. Here is an overview along with some key features of the AT89LP4052-20SU microcontroller.
1. Architecture: The AT89LP4052-20SU is based on the powerful 8-bit RISC architecture, providing efficient and high-performance computing abilities.
2. CPU and Memory: This microcontroller is equipped with an 8051 CPU core that operates at a maximum frequency of 20 MHz. It has 4KB of Flash program memory for storing the user code and 256 bytes of internal RAM for data storage.
3. Peripherals: The AT89LP4052-20SU comes with a range of integrated peripherals that enhance its functionality. Some of the key peripherals include:
a. GPIO Ports: It offers up to 24 general-purpose input/output pins, which can be used for various purposes such as interfacing with external devices and controlling LEDs.
b. Timers/Counters: The microcontroller features two 16-bit timers/counters, which can be used for timekeeping, generating precise time delays, and measuring external events.
c. UART: It supports a Universal Asynchronous Receiver/Transmitter (UART) module for serial communication, enabling interfacing with other devices using protocols like RS232
