8-BIT MICROCONTROLLER The W78L812A24LL is a microcontroller manufactured by Winbond. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Winbond
- **Part Number:** W78L812A24LL
- **Core:** 8051-compatible
- **Operating Voltage:** 2.4V to 5.5V
- **Clock Speed:** Up to 24 MHz
- **Flash Memory:** 8 KB
- **RAM:** 256 bytes
- **EEPROM:** None
- **I/O Pins:** 32
- **Timers:** 3 (16-bit)
- **Serial Communication:** UART
- **ADC:** None
- **PWM:** None
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** PLCC-44
### **Descriptions:**
- The W78L812A24LL is a low-power, high-performance 8-bit microcontroller based on the 8051 architecture.
- It is designed for embedded applications requiring efficient power consumption and reliable performance.
- The device includes on-chip flash memory for program storage and SRAM for data storage.
### **Features:**
- **8051-Compatible Core:** Fully instruction-set compatible with the standard 8051.
- **Low Power Consumption:** Supports power-saving modes.
- **Wide Operating Voltage Range:** 2.4V to 5.5V.
- **High-Speed Operation:** Up to 24 MHz clock frequency.
- **On-Chip Flash Memory:** 8 KB for program storage.
- **256 Bytes of RAM:** For data storage.
- **Multiple I/O Ports:** 32 general-purpose I/O pins.
- **Three 16-bit Timers:** For timing and event counting.
- **Built-in UART:** For serial communication.
- **Industrial Temperature Range:** Suitable for harsh environments.
This information is based solely on the provided knowledge base. No additional suggestions or interpretations are included.
