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Renesas R5F10JBCGFP#V0
- Part No.:
- R5F10JBCGFP#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 32-LQFP
- Datasheet:
-
R5F10JBCGFP#V0.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 32LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:800
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Product details
Overview
R5F10JBCGFP#V0 from Renesas Electronics is a 32-pin LQFP-packaged 16-bit RL78/G1C microcontroller with integrated USB host/function controller, 32 KB flash, 5.5 KB RAM, and true low-power operation (71 µA/MHz active, 0.57 µA in RTC+LVD halt mode). It operates from 2.4 V to 5.5 V and delivers 31 DMIPS at 24 MHz for USB-powered industrial embedded systems including portable medical devices, smart sensors, and USB-configurable industrial controllers.
For engineers reviewing the R5F10JBCGFP#V0 datasheet, R5F10JBCGFP#V0 pinout, R5F10JBCGFP#V0 application, or R5F10JBCGFP#V0 equivalent, key selection considerations include its USB 2.0 full-speed (12 Mbps) host/function capability, 9-channel 10-bit ADC with internal 1.45 V reference, 4-channel TAU timer with PWM output, and industrial-grade −40°C to +105°C temperature rating.
Technical Context
The R5F10JBCGFP#V0 implements the RL78 16-bit CISC Harvard architecture with 3-stage pipeline, enabling 86% of instructions in 1–2 clock cycles and 16×16 multiply in 1 cycle. Its USB subsystem complies with USB 2.0, Battery Charging Specification Rev. 1.2, and Apple MFi 2.1A/1.0A charging modes - requiring MFi licensing for Apple compliance.
Power management includes POR, 9-level LVD, stop mode (0.23 µA), and halt mode (0.57 µA with RTC+LVD enabled); clocking supports 24 MHz on-chip oscillator (±1% over voltage/temp), PLL (24 MHz output), and external crystal (X1/X2) up to 20 MHz. Safety features include flash CRC, RAM parity check, SFR write protection, and illegal memory access detection per IEC/UL 60730.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | 16-bit RL78 CPU delivering 31 DMIPS at 24 MHz; 86% instructions execute in 1–2 cycles |
| Memory | 32 KB code flash (1 KB blocks), 2 KB data flash (1M erase cycles), 5.5 KB RAM (4.5 KB usable with self-programming) |
| USB Interface | Integrated USB 2.0 host/function controller supporting full-speed (12 Mbps) and low-speed (1.5 Mbps) modes |
| ADC | 9-channel 10-bit SAR ADC with 2.1 µs min conversion time; internal 1.45 V reference and on-chip temperature sensor |
| Power & Temp | 2.4 V–5.5 V operation; −40°C to +105°C industrial ambient range; 0.57 µA RTC+LVD halt current |
| Timers | 4-channel 16-bit TAU timer (PWM-capable), 1-channel RTC with calendar/alarm, 1-channel 12-bit interval timer, 15 kHz watchdog |
| I/O | 22 total I/O pins (16 CMOS I/O, 3 N-ch open-drain), 5 V tolerant, up to 20 mA sink/source per pin |
Pinout & Package
32-pin plastic LQFP (7 × 7 mm, 0.5 mm pitch), exposed die pad recommended to be connected to VSS. Pin functions include dual USB transceivers (UDP0/UDM0, UDP1/UDM1), UVBUS/UVDD power rails, 9 analog inputs (ANI0–ANI4, ANI16–ANI19), 4 timer I/O (TI00–TI03/TO00–TO03), and dedicated USB overcurrent/enable signals (UOVRCUR0/1, UVBUSEN0/1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00/ANI17/TI00/INTP8/SI01/SDA01/(SDAA0) | Port 0, Analog Input 17, Timer Input 0 | Multi-function pin supporting I²C slave data, SPI input, and analog sensing with internal pull-up |
| P01/ANI16/TO00/INTP9/SCK01/SCL01/(SCLA0) | Port 0, Analog Input 16, Timer Output 0 | Configurable as I²C clock, SPI clock, or timer PWM output; shares analog input path |
| P16/TI01/TO01/INTP5/UOVRCUR1 | Port 1, Timer I/O, USB Overcurrent Sense | Dual-role pin: timer channel 1 I/O and dedicated USB port 1 overcurrent detection input |
| P17/TI02/TO02/UVBUSEN1 | Port 1, Timer I/O, USB Bus Enable | Timer channel 2 I/O and active-high enable signal for USB port 1 transceiver |
| UDP0 / UDM0 / UDP1 / UDM1 | USB Differential Data Pairs | Two independent full-speed USB transceivers (port 0 and port 1) with ESD-protected differential I/O |
| UVBUS / UVDD | USB Power Supply Inputs | UVBUS accepts 4.4–5.25 V from upstream port; UVDD powers internal USB regulator (2.5 V nominal) |
| REGC | Regulator Capacitance | Must connect 0.47–1 µF capacitor to VSS to stabilize internal USB voltage regulator |
Key Features
| Feature | Design Value |
|---|---|
| True Low-Power USB MCU | 0.57 µA halt mode with RTC + LVD active enables battery-backed USB device wake-on-event |
| USB Compliance | Fully compliant with USB 2.0, BC 1.2, and Apple MFi 2.1A/1.0A charging modes (MFi license required) |
| On-Chip Debug | 1-wire on-chip debug interface via TOOL0/P40 eliminates need for external JTAG adapter |
| Analog Integration | 9-channel 10-bit ADC with selectable reference (VDD, AVREFP, or internal 1.45 V) and built-in temperature sensor |
| Safety Certification Support | Hardware CRC, RAM parity, SFR write protection, and illegal memory access detection meet IEC/UL 60730 Class B requirements |
Applications
| USB Industrial Configurator | Portable Medical Sensor Hub |
|---|---|
Use Scenario: Field-deployable industrial tool that connects via USB to PC for firmware updates, calibration, and real-time parameter tuning of PLC I/O modules. IC Role / Device Role / Timing Role: Primary USB host controller managing bidirectional data exchange, real-time clock synchronization, and secure flash reprogramming. Use Value: Integrated USB host eliminates external PHY, reducing BOM cost by $1.20 and PCB area by 24 mm² while maintaining 12 Mbps throughput. | Use Scenario: Battery-powered wearable sensor node aggregating ECG, SpO₂, and temperature data, then uploading via USB to clinical analysis software. IC Role / Device Role / Timing Role: Low-power sensor fusion MCU with USB function controller handling bulk data transfer and battery charging negotiation. Use Value: 0.57 µA RTC+LVD halt mode extends 200 mAh coin cell life to >18 months between charges during standby. |
| Smart USB Charging Dock | USB-Controlled HVAC Actuator |
Use Scenario: Multi-port desktop dock providing USB data, 5 V/2.1 A charging, and status LED feedback for smartphones and tablets. IC Role / Device Role / Timing Role: USB function controller implementing BC 1.2 DCP/CDP/SDP detection and MFi-compliant 2.1A charging handshake. Use Value: On-die USB transceiver and charge negotiation logic reduce component count by 7 parts versus discrete PHY + charger IC solution. | Use Scenario: DIN-rail mounted HVAC zone controller receiving setpoint commands and reporting valve position via USB HID interface to building management system. IC Role / Device Role / Timing Role: USB HID device with real-time control loop executing at 1 kHz using TAU PWM outputs to drive stepper motor drivers. Use Value: 4-channel TAU timer with programmable dead-time insertion ensures precise 12-bit resolution actuator positioning without external timing IC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar USB microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10JBCAFP#V0 | Same RL78/G1C core, identical USB host/function controller, same 32 KB flash/5.5 KB RAM, but rated for −40°C to +85°C (consumer grade) | Targeted for commercial-grade USB peripherals where extended temperature is not required | Select when industrial temp range is unnecessary and cost optimization is prioritized |
| R5F10KBCGFP#V0 | Same package and industrial rating, but USB function controller only (no host capability); 32 KB flash/5.5 KB RAM unchanged | Suitable for USB peripheral-only designs (e.g., HID devices, CDC modems) without host-side enumeration needs | Choose when USB host functionality is not required, reducing firmware complexity and certification scope |
Compared with R5F10JBCGFP#V0, R5F10JBCAFP#V0 offers identical functionality at lower thermal spec and cost, while R5F10KBCGFP#V0 removes host-mode USB logic - simplifying design for pure peripheral roles but eliminating dual-role flexibility.
Availability
R5F10JBCGFP#V0 is available at Aetrix Electronics and suitable for USB industrial configurators, portable medical sensor hubs, smart charging docks, and USB-controlled HVAC actuators requiring stable component supply across long production lifecycles.
Supply support for R5F10JBCGFP#V0 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/G1C product line is engineered for ultra-low-power USB-enabled embedded control, integrating host/function USB 2.0, rich analog peripherals, and IEC 60730 safety features in compact 32- and 48-pin packages.
FAQ
What USB specifications does the R5F10JBCGFP#V0 support?
The R5F10JBCGFP#V0 supports USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) operation, Battery Charging Specification Revision 1.2 (including DCP/CDP/SDP detection), and Apple MFi 2.1A/1.0A charging modes. Note that MFi compliance requires enrollment in Apple's licensing program prior to implementation.
Does the R5F10JBCGFP#V0 include hardware safety features for industrial use?
Yes, the R5F10JBCGFP#V0 includes flash memory CRC calculation, RAM parity error checking, SFR write protection, illegal memory access detection, clock stop/frequency monitoring, ADC self-test, and I/O port read-back (echo) - all designed to meet IEC/UL 60730 Class B functional safety requirements for industrial applications.
What is the operating temperature range of the R5F10JBCGFP#V0?
The R5F10JBCGFP#V0 is rated for industrial operation from −40°C to +105°C, as indicated by the "G" suffix in its part number. This extended temperature range ensures reliable performance in harsh environments such as factory automation, outdoor metering, and HVAC control systems.
How much current does the R5F10JBCGFP#V0 consume in low-power modes?
In halt mode with RTC and LVD active, the R5F10JBCGFP#V0 consumes 0.57 µA. In stop mode (RAM retained), it draws 0.23 µA (LVD disabled) or 0.31 µA (LVD enabled). Active-mode consumption is 71 µA/MHz, enabling efficient battery operation in USB-peripheral applications.
What development tools are supported for the R5F10JBCGFP#V0?
The R5F10JBCGFP#V0 is supported by Renesas' CS+ IDE, e² studio, and the Renesas Flash Programmer. Hardware debugging uses the 1-wire on-chip debug interface via TOOL0/P40, eliminating the need for external debug probes. Evaluation boards such as the YRDKRL78G1C provide USB-hosted example firmware and schematics.
R5F10JBCGFP#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 32-LQFP
- Series:
- RL78/G1C
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CSI, I2C, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 22
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 2K x 8
- RAM Size:
- 5.5K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.4V ~ 5.5V
- Data Converters:
- A/D 8x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10JBCGFP#V0 FAQ
1.How can I place an order for R5F10JBCGFP#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10JBCGFP#V0 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F10JBCGFP#V0 reliable?
The price and inventory of R5F10JBCGFP#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10JBCGFP#V0 is usually 5 days.
3.What payment methods are accepted for R5F10JBCGFP#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10JBCGFP#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10JBCGFP#V0?
R5F10JBCGFP#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10JBCGFP#V0 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F10JBCGFP#V0?
For technical support, including R5F10JBCGFP#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10JBCGFP#V0 requirements.
6.How does Aetrix verify that R5F10JBCGFP#V0 is sourced from the original manufacturer or authorized distributors?
All R5F10JBCGFP#V0 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F10JBCGFP#V0 meets industry standards.
7.What is the process for return or replacement of R5F10JBCGFP#V0?
All R5F10JBCGFP#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10JBCGFP#V0, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F10JBCGFP#V0 part is unused and in its original packaging.
Return procedure for R5F10JBCGFP#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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