16-bit Proprietary Microcontroller The MB90F543GS is a microcontroller manufactured by FUJITSU. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** FUJITSU
- **Core:** 16-bit F²MC-16LX Family CPU
- **Operating Frequency:** Up to 20 MHz
- **Program Memory (Flash):** 128 KB
- **RAM:** 6 KB
- **Data Flash:** 4 KB (for data storage)
- **I/O Ports:** Up to 80 pins
- **Timers:**
- 16-bit reload timer (x4)
- Watchdog timer
- Base timer (x1)
- **A/D Converter:** 10-bit, 8 channels
- **Serial Interfaces:**
- UART (x2)
- I²C (x1)
- LIN-UART (x1)
- **Operating Voltage:** 3.0 V to 5.5 V
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** LQFP-80
### **Descriptions:**
The MB90F543GS is a high-performance 16-bit microcontroller from FUJITSU's F²MC-16LX family, designed for embedded control applications. It features integrated Flash memory, multiple communication interfaces, and robust peripheral functions suitable for automotive and industrial applications.
### **Features:**
- **High-Speed Processing:** 20 MHz operation with efficient instruction execution.
- **Low Power Consumption:** Supports power-saving modes.
- **On-Chip Debugging:** Supports real-time debugging via dedicated interface.
- **Robust Peripheral Set:** Includes timers, A/D converter, and multiple serial communication options.
- **Wide Operating Voltage Range:** Compatible with 3.0 V to 5.5 V systems.
- **Automotive-Grade Reliability:** Suitable for harsh environments.
This information is based solely on the manufacturer's provided specifications.
