32-bit Microcontroller The MB91307R is a microcontroller manufactured by FUJITSU. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Core:** FR60 (32-bit RISC CPU core)
- **Clock Speed:** Up to 66 MHz
- **Operating Voltage:** 3.3V
- **Flash Memory:** 512 KB
- **RAM:** 32 KB
- **Package:** 100-pin LQFP (Low-profile Quad Flat Package)
- **I/O Pins:** 80 (multiplexed with other functions)
- **Timers:** Multiple timers including 16-bit reload timers, watchdog timer, and real-time clock
- **Communication Interfaces:**
- UART (Universal Asynchronous Receiver/Transmitter)
- I²C (Inter-Integrated Circuit)
- CAN (Controller Area Network)
- LIN (Local Interconnect Network)
- **ADC (Analog-to-Digital Converter):** 10-bit, 8 channels
- **DMA (Direct Memory Access):** Supports data transfer without CPU intervention
- **Operating Temperature Range:** -40°C to +85°C
### **Descriptions:**
The MB91307R is a high-performance 32-bit microcontroller from FUJITSU, designed for embedded applications requiring real-time control and communication capabilities. It features the FR60 CPU core, optimized for low power consumption and high-speed processing.
### **Features:**
- **High-Speed Processing:** Efficient 32-bit RISC architecture with a maximum clock speed of 66 MHz.
- **Large Memory Capacity:** 512 KB of embedded flash memory for program storage and 32 KB of RAM for data handling.
- **Rich Peripheral Set:** Includes multiple communication interfaces (UART, I²C, CAN, LIN), timers, and a 10-bit ADC.
- **Low Power Design:** Optimized for power-sensitive applications.
- **Robust Industrial Support:** Operates reliably in harsh environments (-40°C to +85°C).
- **Compact Package:** 100-pin LQFP for space-constrained designs.
This information is based solely on the manufacturer's datasheet and technical documentation.
