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Specifications
SKU: 11684339
| Parameter | Description | Value |
|---|---|---|
| Part Number | Full Part Number | HD64F7047FJ40 |
| Package Type | Package Style | LQFP-100 (14x14x1.4mm) |
| Operating Voltage | VDD Range | 2.7V to 5.5V |
| CPU | Core | Renesas RX600 (RXv2) |
| Clock Frequency | Max Clock Speed | 120 MHz |
| Flash Memory | Size | 512 KB |
| RAM | Size | 64 KB |
| Data Flash | Size | 8 KB |
| Temperature Range | Operating Temperature | -40°C to +85°C |
| I/O Pins | Number of I/O Pins | 79 |
| Analog-to-Digital Converter (ADC) | Channels | 16-bit, 12 channels |
| Digital-to-Analog Converter (DAC) | Channels | 12-bit, 2 channels |
| Timers | Types and Count | 32-bit Timer: 4, 16-bit Timer: 8 |
| Communication Interfaces | Types | UART: 4, I2C: 2, SPI: 3, CAN: 2, USB: 1 (Full-Speed) |
| Watchdog Timer | Types | Window WDT, Low-Power WDT |
| Power Management | Low-Power Modes | Sleep, Stop, Deep Stop |
| Brownout Detection | Feature | Yes |
| Capacitive Touch Sensing | Channels | 24 |
| Security Features | Encryption | AES-128, TRNG (True Random Number Generator) |
| Debug Interface | Types | SWD (Serial Wire Debug) |
| Programming Interface | Types | SWD, ICP (In-Circuit Programming) |
| Package Marking | Marking | HD64F7047FJ40 |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (VDD) is within the specified range of 2.7V to 5.5V.
- Use appropriate decoupling capacitors near the power pins to minimize noise.
Clock Configuration:
- The internal oscillator can be used directly or an external crystal/clock source can be connected.
- Configure the clock settings in the system initialization code.
Programming:
- Use a supported debugger/programmer to program the device via the SWD interface.
- Follow the programming guidelines provided in the datasheet for optimal performance.
Low-Power Modes:
- Utilize sleep, stop, and deep stop modes to reduce power consumption.
- Configure the wake-up sources as needed for your application.
Communication Interfaces:
- Initialize and configure the communication interfaces (UART, I2C, SPI, CAN, USB) according to the application requirements.
- Refer to the specific sections in the datasheet for detailed configuration parameters.
Analog and Digital Peripherals:
- Configure the ADC and DAC channels as required for analog signal processing.
- Set up the timers for timing and counting applications.
Security:
- Implement security features such as AES-128 encryption and TRNG to protect sensitive data.
- Follow best practices for secure coding and data handling.
Capacitive Touch Sensing:
- Connect the capacitive touch sensors to the designated channels.
- Calibrate the touch sensitivity using the provided software tools.
Brownout Detection:
- Enable the brownout detection feature to prevent system malfunction during power supply fluctuations.
- Configure the reset threshold and response time as needed.
Debugging:
- Use the SWD interface for debugging and troubleshooting.
- Ensure the debug interface is enabled in the system configuration.
For detailed information and specific register settings, refer to the HD64F7047FJ40 datasheet and user manual.
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