Renesas R5F10AGGCKFB#15

Overview

R5F10AGGCKFB#15 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with LIN bus interface, 48-pin QFP package, 32 KB flash memory, 2.5–5.5 V operating voltage, and integrated 10-bit ADC with 12 channels. It serves as a system control unit in automotive body electronics such as door modules and seat controllers.

For engineers reviewing the R5F10AGGCKFB#15 datasheet, R5F10AGGCKFB#15 pinout, R5F10AGGCKFB#15 application, or R5F10AGGCKFB#15 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed LIN-compliant timing behavior, and real-world automotive use context - all aligned to Renesas' RL78/F13 Hardware User's Manual Rev.2.20 (Sep 2023).

Technical Context

The R5F10AGGCKFB#15 implements the RL78 CPU core with 1.25 DMIPS/MHz performance, supporting single-cycle 16-bit multiplication and hardware division. It integrates a LIN 2.2-compliant serial interface with automatic sync-break detection and configurable baud rate generation via on-chip oscillator or external clock.

On-chip peripherals include a 10-bit ADC with sample-and-hold, 8-bit D/A converter, 16-bit timer arrays (T0–T2) with interval/real-time/one-shot modes, and a watchdog timer with independent clock source. All I/O ports support programmable pull-up/pull-down and noise filter configuration per pin.

Key Specifications

Pinout & Package

Package: 48-pin QFP (7 mm × 7 mm, 0.5 mm pitch), JEDEC MS-026 compliant, RoHS-compliant lead-free finish.

Key Features

Applications

Equivalent & Alternatives

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

Compared with R5F10AGGCKFB#15, R5F10AGGLKFB#15 offers scalable flash capacity within identical mechanical and electrical constraints, while SPC560B50L5 provides broader automotive networking and functional safety infrastructure at the cost of increased power and design complexity.

Availability

R5F10AGGCKFB#15 is available at Aetrix Electronics and suitable for automotive body electronics, industrial LIN sensor networks, and battery-powered control modules requiring stable component supply across multi-year production cycles.

Supply support for R5F10AGGCKFB#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 product line targets cost-sensitive, low-power automotive body electronics with LIN connectivity, emphasizing integration, reliability, and AEC-Q100 qualification - specifically designed for door, seat, and console control units.

FAQ

What is the maximum operating frequency of the R5F10AGGCKFB#15?

The R5F10AGGCKFB#15 operates at up to 32 MHz using its on-chip high-speed oscillator or external crystal. At 32 MHz, the RL78 core delivers 1.25 DMIPS/MHz performance, enabling real-time LIN frame processing and sensor sampling within strict automotive timing budgets. The R5F10AGGCKFB#15 supports frequency division and PLL-based clock scaling to balance performance and power consumption.

Does the R5F10AGGCKFB#15 support LIN 2.2 compliance out of the box?

Yes, the R5F10AGGCKFB#15 includes a hardware LIN controller fully compliant with LIN 2.2 specifications, including automatic sync-break detection, configurable baud rate generation (1–20 kbps), and support for both master and slave roles. No external transceiver is required for basic LIN communication, though an external LIN PHY (e.g., TLE7259) is needed for bus-level signal conditioning and fault protection in production automotive systems.

What package type and pin count does the R5F10AGGCKFB#15 use?

The R5F10AGGCKFB#15 uses a 48-pin QFP package (7 mm × 7 mm, 0.5 mm pitch) with exposed thermal pad. This package is mechanically and electrically identical to other RL78/F13 48-pin variants like R5F10AGGLKFB#15 and R5F10AGGFKFB#15, enabling drop-in replacement where flash size permits. Pin functions are documented in Section 1.5.7 and Chapter 2 of the RL78/F13 Hardware User's Manual.

Is the R5F10AGGCKFB#15 qualified for automotive applications?

Yes, the R5F10AGGCKFB#15 is AEC-Q100 qualified (Grade 2: −40°C to +105°C) and designed for automotive body electronics. Its features - including built-in RAM ECC, SFR parity, independent watchdog timer, and LIN 2.2 hardware support - align with ASIL-B development requirements. Renesas classifies it under "Standard" quality grade per their documentation, confirming suitability for non-safety-critical but reliability-demanding automotive subsystems.

How much flash memory and RAM does the R5F10AGGCKFB#15 include?

The R5F10AGGCKFB#15 integrates 32 KB of on-chip flash memory (with 100,000 write/erase cycles and 10-year data retention at 85°C) and 2.5 KB of SRAM with parity-based error detection and correction. This memory configuration supports typical LIN node firmware images, calibration tables, and runtime variables while maintaining deterministic execution in resource-constrained automotive environments.