The STC12C5A60S2-35I-PLCC44 is a single-chip microcontroller (MCU) from STC Microcontroller. It utilizes an enhanced 8051 core and provides a robust and efficient solution for embedded applications, characterized by its high speed, low power consumption, and strong anti-interference capabilities. The PLCC44 designates a 44-pin Plastic Leaded Chip Carrier package.

Applications

• Industrial control systems
• Consumer electronics
• Instrumentation
• Motor control applications
• Security systems

Features

• Enhanced 8051 core (1T architecture)
• 60KB Flash memory for program storage
• 1280 bytes of SRAM for data storage
• Operating voltage: 3.3V - 5.5V
• Operating frequency: Up to 35 MHz
• 44 Programmable I/O pins
• Three 16-bit Timers/Counters
• Programmable Watchdog Timer (WDT)
• Power-down modes: Idle mode and Power-down mode
• UART serial communication interface
• SPI serial communication interface
• I2C serial communication interface
• 8-channel, 10-bit Analog-to-Digital Converter (ADC)
• Low Voltage Reset (LVR)
• Low Voltage Detector (LVD)

Benefits

• High performance: The enhanced 8051 core enables fast and efficient instruction execution.
• Large memory capacity: With 60KB of Flash memory, it can handle complex programs and data storage.
• Versatile communication interfaces: UART, SPI, and I2C provide flexibility in connecting to various peripherals.
• Flexible I/O configuration: 44 programmable I/O pins offer ample connectivity options.
• Robust operation: Watchdog timer and LVR/LVD enhance system stability.
• Low power consumption: Suitable for low-power applications.

Additional Details

The STC12C5A60S2 series offers the largest Flash memory option in the STC12C5A series, making it suitable for very complex embedded systems. The '35I' indicates a 35MHz maximum clock speed and industrial temperature range. The PLCC44 package is a through-hole package that can be easily socketed.