8-BIT MICROCONTROLLER The W78C33BP-24 is a microcontroller manufactured by Winbond. Below are its specifications, descriptions, and features based on available factual information:
### **Specifications:**
- **Manufacturer:** Winbond
- **Part Number:** W78C33BP-24
- **Core:** 8051-compatible
- **Clock Speed:** 24 MHz
- **Operating Voltage:** 4.5V to 5.5V
- **Program Memory (ROM):** 32 KB
- **Data Memory (RAM):** 512 bytes
- **I/O Ports:** 32 programmable I/O lines
- **Timers/Counters:** 3 (16-bit)
- **Serial Communication:** UART (Full-duplex)
- **Interrupt Sources:** 6
- **Package:** 40-pin DIP (Dual In-line Package)
- **Operating Temperature Range:** 0°C to 70°C
### **Descriptions:**
- The W78C33BP-24 is an enhanced 8051-compatible microcontroller with built-in 32 KB of mask ROM.
- It features low power consumption and high noise immunity, making it suitable for industrial and consumer applications.
- The microcontroller supports in-system programming (ISP) for firmware updates.
### **Features:**
- **8051-Compatible Architecture:** Ensures compatibility with existing 8051-based software.
- **High-Speed Operation:** Up to 24 MHz clock frequency.
- **On-Chip ROM & RAM:** 32 KB ROM and 512 bytes RAM for program and data storage.
- **Multiple I/O Ports:** 32 configurable I/O pins for interfacing with peripherals.
- **Built-in UART:** Supports serial communication.
- **Power-Saving Modes:** Includes idle and power-down modes for reduced power consumption.
- **Wide Operating Voltage:** Works within 4.5V to 5.5V range.
- **Industrial-Grade Reliability:** Designed for stable operation in harsh environments.
This information is based on Winbond's official documentation for the W78C33BP-24 microcontroller.
