Renesas Electronics America Inc R5F10WLDAFA#30

Mfr. Part

R5F10WLDAFA#30

Manufacturer

Renesas Electronics Corporation

Y-IC is a quality distributor for Renesas. We supply genuine products, fast delivery, and professional support to ensure you get the best components and service.

Detailed Description

16-bit RL78/L13 microcontroller in 64-LQFP (12 x 12 mm), 48KB flash, 4KB EEPROM, 2KB RAM, up to 24MHz, 42 I/O lines, 9-channel 10-bit ADC, internal oscillator. Peripherals include DMA, LCD controller, low-voltage detect (LVD), power-on reset (POR), PWM, watchdog timer (WDT). Connectivity options include CSI, IC, LINbus, UART/USART. Operates from 1.6V to 5.5V over -40°C to +85°C ambient. Surface-mount. RoHS3 compliant. Base product number R5F10. Supplied in tray. Available stock 2515 units.

Key Features

RL78 16-bit CPU up to 24MHz

48KB on-chip flash program memory

4KB on-chip EEPROM for data storage

2KB RAM

42 general-purpose I/O pins

Peripherals DMA, LCD, LVD, POR, PWM, WDT

Connectivity CSI, IC, LINbus, UART/USART

9-channel 10-bit A/D converter

Internal clock oscillator

Operating temperature -40°C to +85°C (TA)

Wide supply range 1.6V to 5.5V

Surface-mount 64-LQFP (12 x 12 mm), series RL78/L13

RoHS3 compliant

Supplied in tray for production handling

Key Advantages

Wide voltage range covers battery-powered and 5V systems

Built-in LCD controller reduces external components and cost

Low-power RL78 architecture helps extend battery life

Robust safety features WDT, POR, LVD enhance reliability

On-chip EEPROM simplifies data logging and calibration storage

Multiple serial interfaces simplify communication with sensors and modules

Industrial temperature range for harsh environments

Mature Renesas ecosystem with tools and libraries speeds development

RoHS3 compliance supports green designs

In-stock units for quick ordering and fast delivery

Packaging

Type 64-LQFP (Low-Profile Quad Flat Pack)

Material Lead-free molded plastic package with copper leadframe and RoHS-compliant plating

Size 12 mm x 12 mm body, low-profile height typical of LQFP

Pin count 64 leads with standard LQFP pitch

Pin configuration 42 user I/O pins plus dedicated power, ground, oscillator, and debug pins (see datasheet for full pin map)

Thermal characteristics Designed for -40°C to +85°C ambient; thermal performance depends on PCB copper and airflow (see datasheet for detailed thermal guidelines)

Electrical properties Supply 1.6V to 5.5V, core up to 24MHz, ADC 9x10-bit, internal oscillator (see datasheet for DC characteristics and current consumption)

Supplier device package 64-LQFP (12 x 12)

Mounting Surface mount

Shipping format Tray

Lifecycle

Status Active production in the Renesas RL78/L13 family

Not nearing discontinuation based on typical Renesas portfolio cadence. For the latest status, confirm on our website or with Y-IC sales.

Equivalent or alternative models RL78/L13 and RL78/G13 families offer variants with different flash sizes, RAM, and peripherals in similar packages. Selection depends on required pin count, LCD needs, and memory size.

Cross families Comparable 16-bit MCUs from other brands (such as TI MSP430 and Microchip PIC24) may be considered, noting differences in voltage range, peripherals, and pinouts.

For exact pin-to-pin or drop-in alternatives in 64-LQFP, contact our sales team via our website for a tailored cross-reference list and availability.

Key Application Areas

Handheld instruments and meters with segmented LCD displays

Thermostats and HVAC controllers

Home appliances and white goods with user interfaces

Battery-powered data loggers and portable devices

Automotive LIN nodes for simple in-vehicle communication

Industrial sensors and control modules

Building automation and smart energy products

Medical wellness devices and consumer health monitors

Remote controls and wall-mounted control panels

Datasheet

Our website hosts the most authoritative and up-to-date datasheet for this model. For accurate pin assignments, electrical specs, programming details, and thermal guidance, download the datasheet from this page now.

Request for Quotation Now

Get a Quote on our website today for immediate pricing and availability. Learn More about bulk orders and technical support. Limited Time Offer on in-stock units—secure your supply now with Y-IC.