Renesas R5F10BGGCLFB#15

Overview

R5F10BGGCLFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with CAN and LIN physical layer support, 48-pin LQFP package, 32 KB flash memory, 2.5 KB RAM, and operating voltage range of 1.6–5.5 V. It integrates a 32 MHz max system clock, 12-bit ADC (8 channels), 8-bit D/A converter, and hardware real-time clock - deployed in automotive body control modules requiring robust serial communication and low-power operation.

For engineers reviewing the R5F10BGGCLFB#15 datasheet, R5F10BGGCLFB#15 pinout, R5F10BGGCLFB#15 application, or R5F10BGGCLFB#15 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed CAN/LIN interface capability, package-accurate thermal data, and cross-referenced alternatives for automotive-grade embedded control design.

Technical Context

The R5F10BGGCLFB#15 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6 V to 5.5 V single-supply operation and deep-sleep modes consuming as low as 0.52 µA. Its on-chip peripheral set includes a CAN controller compliant with ISO 11898-1:2003 (up to 1 Mbps), a LIN master/slave controller per LIN 2.2A, and a programmable 16-bit timer array unit (TAU) with dead-time insertion for motor control.

It features dual voltage domains (EVDD/EVSS for analog peripherals), independent reset sources (power-on, low-voltage, watchdog), and hardware CRC calculation engine for firmware integrity verification. The device supports in-circuit debugging via on-chip E2 emulator and flash programming through dedicated PG-FP6 tooling.

Key Specifications

Pinout & Package

Package: 48-pin LQFP (7 mm × 7 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3. Thermal resistance θ_JA = 42 °C/W; suitable for reflow soldering per J-STD-020.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar automotive microcontroller applications.

Compared with R5F10BGGLFB#15, the R5F10BGGCLFB#15 trades flash/RAM headroom for lower unit cost and smaller memory footprint - ideal for cost-sensitive body electronics. Against SPC560B50L5, it delivers proven LIN integration and lower power consumption at the expense of raw compute throughput and ASIL-D readiness.

Availability

R5F10BGGCLFB#15 is available at Aetrix Electronics and suitable for automotive door modules, seat controllers, sunroof assemblies, and liftgate actuators requiring stable component supply, long-term lifecycle support, and AEC-Q100 Grade 2 qualification.

Supply support for R5F10BGGCLFB#15 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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.

The RL78/F13 family targets cost-sensitive, low-power automotive body electronics - designed specifically for CAN+LIN mixed-network applications such as door, seat, and roof control modules where integration, reliability, and qualification are critical.

FAQ

What is the maximum operating frequency of the R5F10BGGCLFB#15?

The R5F10BGGCLFB#15 supports a maximum system clock frequency of 32 MHz using its on-chip high-speed oscillator or external crystal. This frequency is achievable across the full operating voltage range (1.6–5.5 V) and industrial temperature range (−40°C to +105°C), enabling deterministic real-time task scheduling in automotive control loops. The R5F10BGGCLFB#15 achieves this via PLL multiplication of internal or external clock sources with configurable prescalers.

Does the R5F10BGGCLFB#15 include a hardware CAN controller?

Yes, the R5F10BGGCLFB#15 integrates a fully compliant ISO 11898-1:2003 CAN 2.0B controller with 32 message objects, acceptance filtering, and FIFO mode operation. It supports bit rates up to 1 Mbps and operates independently of the CPU core - allowing background message handling while the R5F10BGGCLFB#15 executes application code. This hardware offload reduces interrupt load and improves network determinism.

What LIN protocol versions does the R5F10BGGCLFB#15 support?

The R5F10BGGCLFB#15 supports LIN 2.2A protocol specification in both master and slave configurations. Its LIN controller includes automatic header detection, checksum generation (classic and enhanced), and synchronization field handling - all implemented in hardware to eliminate software timing dependencies. The R5F10BGGCLFB#15 also supports LIN sleep/wake-up frame processing without CPU intervention.

Is the R5F10BGGCLFB#15 qualified for automotive use?

Yes, the R5F10BGGCLFB#15 is AEC-Q100 qualified for Grade 2 (−40°C to +105°C) and manufactured in an IATF 16949-certified facility. It meets automotive reliability requirements including HTOL, ESD, and EMC testing per ISO 11452 and CISPR 25 standards. The R5F10BGGCLFB#15 is designated for "Standard" quality grade applications per Renesas documentation, making it suitable for body electronics but not safety-critical powertrain or ADAS systems.

What debug interface does the R5F10BGGCLFB#15 support?

The R5F10BGGCLFB#15 supports on-chip debugging via the E2 emulator core using a single-wire SWD (Serial Wire Debug) interface. This allows full breakpoint control, real-time variable monitoring, flash programming, and trace capture without requiring external debug probes. The R5F10BGGCLFB#15's integrated debug infrastructure eliminates the need for additional debug headers or external emulators during development and validation phases.