Renesas Electronics Corporation R4F20202DFD#U0
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | H8® H8S/Tiny |
| Packaging | | Tray |
| Core Processor | H8S/2000 |
| Core Size | 16-Bit |
| Speed | 20MHz |
| Connectivity | I2C, IrDA, LINbus, SCI, SSU, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 69 |
| Program Memory Size | 96KB (96K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 12x10b; D/A 2x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 80-LQFP (14x14) |
| Package / Case | 80-LQFP |
| ROHS |  |
The Renesas R4F20202DFD#U0 is a 16/32-bit microcontroller based on the H8S/2000 core, running at 20MHz. It offers 96KB of flash and 8KB of RAM in an 80-pin LQFP. Operating from 2.7V to 5.5V, it integrates DMA, LVD, POR, PWM, and WDT for versatile low-power and safety-critical applications.
- Low-voltage operation: 2.7V minimum supply enables battery-powered designs.
- Comprehensive protection: LVD and POR safeguard against voltage anomalies.
- Efficient data handling: DMA reduces CPU load for peripheral transfers.
- Flexible power: Wide 2.7V-5.5V range supports mixed-voltage systems.
Battery-Powered IoT Sensors
With a 2.7V minimum supply and low-power features, this MCU is ideal for wireless sensor nodes that run on coin cells, using PWM for duty-cycled radio control.
Automotive Body Electronics
The LVD (low-voltage detector) and POR ensure safe operation in automotive environments, while the H8S/2000 core handles CAN messaging for door and seat modules.
Portable Medical Devices
Its wide voltage range and DMA support enable efficient data logging in glucose meters and pulse oximeters, with WDT preventing system lockups.
Industrial Process Controllers
The 96KB flash can store PID loops and calibration data, while the 20MHz core provides adequate speed for temperature and pressure control.
Smart Home Gateways
With multiple communication protocols, this MCU can manage Zigbee or Z-Wave stacks, using PWM for dimming and motor control in smart switches.
Security Systems
The LVD and POR features make it reliable for alarm panels, where the 8KB RAM supports event logging and the DMA handles sensor polling.
- Q: What is the core processor?
- A: It uses the H8S/2000 core at 20MHz.
- Q: What is the flash memory size?
- A: It has 96KB of program flash.
- Q: What is the RAM capacity?
- A: It includes 8KB of RAM.
- Q: What voltage range does it support?
- A: It operates from 2.7V to 5.5V.
- Q: What peripherals are included?
- A: It features DMA, LVD, POR, PWM, and WDT.
R4F20202DFD#U0.pdf
- Q: What is the core processor?
- A: It uses the H8S/2000 core at 20MHz.
- Q: What is the flash memory size?
- A: It has 96KB of program flash.
- Q: What is the RAM capacity?
- A: It includes 8KB of RAM.
- Q: What voltage range does it support?
- A: It operates from 2.7V to 5.5V.
- Q: What peripherals are included?
- A: It features DMA, LVD, POR, PWM, and WDT.
