Renesas R5F10BBGKNA#G5 RL78/F13 16-Bit Microcontroller 24MHz 128KB Flash 4KB EEPROM HVQFN-32

R5F10BBGKNA#G5 Product Overview

R5F10BBGKNA#G5 is Renesas RL78/F13 AEC-Q100 automotive grade 16-bit MCU in HVQFN-32 (5×5mm) package. Max frequency 24MHz, 128KB Flash,8KB RAM,4KB EEPROM. Supply voltage 2.7V~5.5V. Integrated 10-bit ADC, multi-channel PWM, CAN, LIN, UART, I2C, SPI, RTC and DTC. Operating temperature -40℃~125℃, designed for automotive peripherals and high-reliability industrial control.

R5F10BBGKNA#G5 Key Features

RL78 16-Bit CPU Core at 24MHz: Powered by an RL78 16-bit CISC CPU core running at up to 24MHz, achieving efficient computation with single-cycle instruction execution and a three-stage pipeline.

Large Memory Configuration: 128KB code flash for medium-complexity applications. 8KB RAM and 4KB EEPROM data flash that can be read/written independently while the CPU runs.

Rich Communication Interfaces: Integrated CAN 2.0B × 1, LINbus, UART/USART × 3, I2C × 4, and SPI × 2 interfaces for automotive (CAN/LIN bus nodes), industrial communication, and peripheral expansion.

Automotive-Grade Wide Temperature, AEC-Q100 Certified: Operating temperature range of -40℃ to +125℃ with AEC-Q100 certification for automotive and industrial applications. Operating voltage range of 2.7V to 5.5V.

Rich Peripheral Integration: 25 I/O pins, 10-channel 10-bit SAR A/D converter, 16-bit timers × 15 channels, DMA controller, RTC, watchdog timer, LVD, POR, and internal oscillator, simplifying system design and reducing BOM cost.

HVQFN-32 Compact Package: HVQFN-32 (5×5mm) package for space-constrained PCB designs.

R5F10BBGKNA#G5 Applications

Automotive Electronics: Body control modules, LIN bus nodes, vehicle sensor interfaces, automotive lighting control

Industrial Control: PLC expansion modules, industrial sensors, motor control, power monitoring systems

Sensors & IoT: Environmental sensors, data acquisition terminals, IoT nodes

Building Automation: Security systems, access control, lighting control

Home Appliances: Air conditioners, refrigerators, washing machines

R5F10BBGKNA#G5 Advantages and Highlights

Automotive-Grade Wide Temperature, AEC-Q100 Certified: AEC-Q100 certified with an operating temperature range of -40℃ to +125℃, suitable for automotive and industrial applications in harsh environments.

CAN + LIN Dual-Bus Support: Integrated CAN 2.0B and LINbus interfaces — ideal for body control modules and in-vehicle sensor nodes.

128KB Flash + 4KB EEPROM Data Flash: 128KB code flash for medium-complexity applications. 4KB EEPROM data flash for independent read/write during CPU operation, ideal for frequent data logging.

Rich Peripheral Integration Simplifies System Design: Integrated 10-channel 10-bit SAR A/D converter, 15-channel 16-bit timers, DMA, RTC, watchdog timer, LVD, POR, and internal oscillator.

Wide Operating Voltage Range, 5V Compatible: Supports 2.7V to 5.5V wide operating voltage, directly interfacing with 5V systems without level shifters.

Mature RL78 Development Ecosystem: Renesas provides a complete toolchain including e² studio IDE, CS+ compiler, E2 Lite debugger, and rich example code and middleware.

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FAQs:

1. Question: What is the R5F10BBGKNA#G5?
   Answer: It is a 16-bit microcontroller from Renesas' RL78/F13 series in an HVQFN-32 package, featuring wide voltage operation and an extended temperature range up to +125°C for automotive and industrial control applications.

2. Question: What is the core processor and operating frequency?
   Answer: It features a 16-bit RL78 core operating at up to 24 MHz.

3. Question: What is the memory capacity?
   Answer: It includes 128 KB code flash, 8 KB RAM, and 4 KB data flash (EEPROM).

4. Question: What are the operating voltage and temperature ranges?
   Answer: The supply voltage range is 2.7 V to 5.5 V, and the operating temperature range is -40°C to +125°C, compliant with the automotive AEC-Q100 standard.

5. Question: How many I/O ports and peripheral interfaces are provided?
   Answer: It offers 25 available I/O ports, integrating CAN, CSI, I²C, LINbus, SPI, UART/USART communication interfaces, and a 10-bit 12-channel ADC.

6. Question: What package and dimensions does it use?
   Answer: It uses an HVQFN-32 (32-VFQFN exposed pad) package measuring 5 x 5 mm, with a moisture sensitivity level of MSL 3.

7. Question: What timer and system protection functions are available?
   Answer: It integrates 15 channels of 16-bit timers and features system protection functions including LVD (Low Voltage Detection), POR (Power-On Reset), PWM, and WDT (Watchdog Timer).

8. Question: What are the main application scenarios?
   Answer: It is widely used in automotive electronics (body control, sensor nodes), industrial automation, smart meters, home appliances, and embedded fields requiring wide voltage and high reliability.

9. Question: Which development tools and debugging methods are supported?
   Answer: It supports Renesas e² studio IDE and CS+ compiler, enabling programming and debugging via on-chip debug, and supports self-programming function.

10. Question: What does the suffix #G5 mean?
    Answer: #G5 is Renesas' packing code indicating the device is shipped in tray format, with a standard packing quantity of 3,920 per tray.