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AT87C54X2-3CSUM

The AT87C54X2-3CSUM is a microcontroller unit (MCU) manufactured by Atmel, which is now a part of Microchip Technology. This MCU belongs to the AT89C54 family of microcontrollers and is designed for a wide range of applications, including embedded systems, industrial control, and consumer electronics.

Description:

The AT87C54X2-3CSUM is a 16-bit microcontroller based on the Harvard architecture. It features an 8052-compatible CPU core and operates at a frequency of up to 24 MHz. The MCU is available in a 44-pin PDIP (Plastic Dual In-Line Package) package.

Features:

1. 8052-compatible CPU core
2. 16-bit architecture
3. Operating frequency up to 24 MHz
4. 44-pin PDIP package
5. 4 KB of on-chip ROM (Read-Only Memory)
6. 128 bytes of on-chip RAM (Random Access Memory)
7. 32 programmable I/O (Input/Output) lines
8. Two 16-bit auto-reload timers
9. One 8-bit counter with selectable clock input
10. Five interrupt sources with two levels of priority
11. Serial communication interface (UART)
12. Low-power consumption modes: Idle and Power-down
13. On-chip watchdog timer
14. On-chip oscillator and clock circuitry

Applications:

The AT87C54X2-3CSUM microcontroller is suitable for a variety of applications due to its versatile features and robust performance. Some common applications include:

1. Embedded systems: Industrial control systems, medical equipment, and automotive electronics.
2. Consumer electronics: Home appliances, gaming consoles, and portable devices.
3. Telecommunications: Modems, fax machines, and telephone systems.
4. Data acquisition and signal processing: Sensors, monitoring systems, and control panels.
5. Automation and robotics: Conveyor systems, robotic arms, and automated machinery.
6. Security systems: Access control, surveillance cameras, and alarm systems.

The AT87C54X2-3CSUM microcontroller offers a balance of performance, features, and cost-effectiveness, making it a popular choice for a wide range of applications in various industries.