8-BIT MTP MICROCONTROLLER The W78E52BF-24 is a microcontroller manufactured by Winbond. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Winbond
- **Part Number:** W78E52BF-24
- **Core:** 8051-compatible
- **Operating Frequency:** Up to 40 MHz
- **Program Memory (Flash):** 8 KB
- **RAM:** 256 bytes
- **EEPROM:** None (external EEPROM may be required)
- **Timers:** Three 16-bit timers/counters
- **I/O Ports:** 32 programmable I/O pins
- **Serial Communication:** UART (full-duplex)
- **Interrupts:** 6 interrupt sources with 2 priority levels
- **Operating Voltage:** 4.5V to 5.5V
- **Package:** 40-pin DIP or PLCC
- **Temperature Range:** Commercial (0°C to +70°C)
### **Descriptions:**
The W78E52BF-24 is an enhanced 8051-based microcontroller with 8 KB of Flash memory for program storage. It is designed for embedded applications requiring high-speed processing and low power consumption.
### **Features:**
- **8051-Compatible Architecture** – Ensures compatibility with existing 8051 code.
- **In-System Programming (ISP)** – Allows firmware updates without removing the chip.
- **Power-Saving Modes** – Includes idle and power-down modes for reduced power consumption.
- **Watchdog Timer (WDT)** – Enhances system reliability by resetting the MCU in case of software failure.
- **High Noise Immunity** – Designed for industrial environments.
- **Fast Execution Speed** – Achieves 1 clock cycle per instruction in some modes.
This information is based solely on the manufacturer's datasheet and technical documentation.
