Renesas Electronics Corporation R5F2135CCNFP#50
| 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 | R8C/3x/35C |
| Packaging | | Tape & Reel (TR) |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Speed | 20MHz |
| Connectivity | I2C, LINbus, SIO, SSU, UART/USART |
| Peripherals | POR, PWM, Voltage Detect, WDT |
| Number of I/O | 47 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 10K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 12x10b; D/A 2x8b |
| Oscillator Type | Internal |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 52-LQFP (10x10) |
| Package / Case | 52-LQFP |
| ROHS |
The Renesas R5F2135CCNFP#50 is a 16-bit CISC microcontroller built on the R8C core. It delivers 20MHz performance with 128KB flash and 10KB RAM. Operating from 1.8V to 5.5V, it integrates POR, PWM, voltage detection, and a watchdog timer. The 52-LQFP package suits space-constrained industrial and consumer designs.
- High memory density: 128KB flash enables complex firmware without external storage.
- Wide voltage range: 1.8V-5.5V simplifies power supply design.
- Integrated safety: POR and WDT improve system reliability.
- Mature R8C core: Proven architecture with extensive toolchain support.
Industrial Sensor Interfaces
With 128KB flash and 20MHz R8C core, it handles sensor calibration algorithms and data logging in factory automation.
Motor Control for Appliances
PWM timers and voltage detection enable efficient BLDC or AC induction motor control in washing machines and pumps.
Portable Medical Monitors
Low 1.8V operation and WDT ensure reliable battery-powered glucose meters or pulse oximeters.
Building Automation Controllers
Multiple I/O and 5.5V tolerance simplify interfacing with HVAC sensors and relay drivers.
Automotive Aftermarket Modules
Wide voltage range and -20°C to 85°C operation suit car alarm or window control modules.
Smart Metering
10KB RAM supports real-time power calculation and communication protocol stacks for energy meters.
- Q: What is the operating voltage range of the R5F2135CCNFP#50?
- A: It operates from 1.8V to 5.5V, supporting flexible power designs.
- Q: What is the maximum clock speed?
- A: The R8C core runs at up to 20MHz.
- Q: How much flash memory does it have?
- A: It includes 128KB of program flash and 10KB of RAM.
- Q: What package is available?
- A: It comes in a 52-pin LQFP package.
- Q: Does it have built-in safety features?
- A: Yes, it includes POR, Voltage Detect, and WDT.
- Q: What is the operating voltage range of the R5F2135CCNFP#50?
- A: It operates from 1.8V to 5.5V, supporting flexible power designs.
- Q: What is the maximum clock speed?
- A: The R8C core runs at up to 20MHz.
- Q: How much flash memory does it have?
- A: It includes 128KB of program flash and 10KB of RAM.
- Q: What package is available?
- A: It comes in a 52-pin LQFP package.
- Q: Does it have built-in safety features?
- A: Yes, it includes POR, Voltage Detect, and WDT.

R5F2135CCNFP#50.pdf