Renesas Electronics America Inc R5F10BMFCLFB#35

Mfr. Part

R5F10BMFCLFB#35

Manufacturer

Renesas Electronics Corporation

Y-IC is a quality distributor for Renesas. We supply original parts and deliver strong technical support, fast logistics, and reliable service so you get the best products and outcomes.

Detailed Description

16-bit RL78/F13 microcontroller in 80-LFQFP (12x12 mm). Runs up to 32 MHz. 96 KB Flash, 6 KB RAM, 4 KB EEPROM. 68 I/O pins. Integrated peripherals: 22-channel 10-bit SAR ADC, LVD, POR, PWM, WDT. Connectivity: CAN, LIN, CSI, SPI, I2C, UART/USART. Internal oscillator. Wide supply 2.7–5.5 V. Operating temperature −40°C to +105°C. RoHS3 compliant. Supplied in tray packaging.

Key Features

RL78 16-bit CPU core, up to 32 MHz

Program Flash 96 KB; RAM 6 KB; EEPROM 4 KB

68 general-purpose I/O pins

22-channel, 10-bit SAR ADC

Communications: CAN, LIN, UART/USART, SPI, CSI, I2C

On-chip safety and control: LVD, POR, PWM, WDT

Internal oscillator for simple clocking

Single-supply 2.7–5.5 V

Industrial/automotive temperature range −40°C to +105°C

Package: 80-LFQFP (12x12 mm), surface-mount

Key Advantages

Works across both 3.3 V and 5 V systems with one MCU

Built-in CAN and LIN simplify automotive and industrial networking

High pin count (68 GPIO) supports complex boards without expanders

Integrated ADC reduces external components for sensing

Internal oscillator enables fast startup and fewer parts

Robust operation with LVD, POR, and WDT for higher system reliability

Mature RL78 ecosystem and tools shorten development time

Packaging

Type: 80-LFQFP (Low-Profile Quad Flat Package)

Body size: 12 x 12 mm (supplier device package: 80-LFQFP 12x12)

Delivery format: Tray

Material: Standard LFQFP epoxy mold compound with copper leadframe; lead-free matte-tin plated leads (RoHS3 compliant)

Pin configuration: 80 gull-wing leads around the perimeter; 68 GPIO available; typical LFQFP lead pitch is 0.5 mm (see datasheet for exact pin pitch and mapping)

Mounting: Surface-mount, standard SMT reflow processes

Thermal characteristics: Operates −40°C to +105°C ambient; thermal performance depends on PCB copper area and airflow; use ground planes, thermal vias, and good decoupling for best results

Electrical properties tied to package: Supports 2.7–5.5 V supply; CMOS-level I/O; internal oscillator; ADC 10-bit SAR; CAN/LIN interfaces require external transceivers

Handling: Observe moisture sensitivity and storage guidelines noted on the product label and datasheet

Lifecycle

Status: Active within the RL78/F13 family based on the latest available information; not nearing discontinuation

Equivalents or alternatives:

- RL78/F13 family variants in the same 80-LFQFP package with different Flash sizes (lower or higher density), temperature grades, and option codes

- RL78/F14 family as a feature-richer alternative if you need more advanced timers or motor-control features while keeping similar supply ranges and development tools

- Exact pin-compatible part numbers depend on memory size, option code, and package suffix. For a precise, up-to-date cross-reference and guaranteed pin-to-pin alternatives to R5F10BMFCLFB#35, please visit Y-IC or contact our sales team. We will provide a detailed list quickly and recommend the best fit for your design.

Key Application Areas

Automotive body modules: door, window, mirror, lighting, seat control (CAN/LIN)

Industrial controllers and HMIs: sensor hubs, I/O modules, data loggers

Home appliances and HVAC: fan and motor control, user interfaces, safety monitoring

Smart energy: metering control, sub-meter concentrators, gateways

Building automation: access control, lighting controllers, small PLCs

Communication bridges: CAN/LIN to UART/SPI/I2C protocol conversion

Datasheet

Y-IC hosts the most authoritative and up-to-date datasheet and technical resources for R5F10BMFCLFB#35 on our product page. Download the datasheet here to get exact pinout, electrical limits, timing, and layout guidelines.

Request for Quotation Now

Limited Time Offer. No stock currently shown—secure your allocation early.

Get a Quote on Y-IC now to lock pricing and lead time.

Learn More by contacting our sales team; we will help with cross-references, alternatives, and samples.