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The R5F21358CNFP#V0 is a microcontroller from Renesas Electronics, part of the RL78/G14 family. Below are its key specifications, descriptions, and features:

Manufacturer:

Renesas Electronics

Specifications:

• Core: RL78 16-bit CPU
• Operating Frequency: Up to 32 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Data Flash: 4 KB (for data storage)
• Package: LQFP-64 (10x10mm, 0.5mm pitch)
• Operating Voltage: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• ADC: 10-bit, 8 channels
• Timers: Multiple 16-bit timers (TAU, TMR)
• Communication Interfaces:
• UART/CSI (Serial Interface)
• I2C
• LIN
• Low Power Consumption: Supports multiple low-power modes (HALT, STOP)
• Security Features: Memory protection, CRC calculation

Descriptions:

The R5F21358CNFP#V0 is a high-performance, low-power 16-bit microcontroller designed for embedded applications requiring efficient processing and power management. It is part of Renesas' RL78/G14 series, optimized for industrial, consumer, and automotive applications.

Features:

• High-Speed Operation (32 MHz)
• Wide Voltage Range (1.6V–5.5V)
• Multiple Power-Saving Modes
• Rich Peripheral Set (ADC, Timers, Serial Interfaces)
• Robust Security & Protection Functions
• Compact LQFP-64 Package

This microcontroller is suitable for applications such as motor control, home appliances, sensors, and IoT devices.

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