Renesas Electronics America Inc R5F10WLGGFB#30

Mfr. Part

R5F10WLGGFB#30

Manufacturer

Renesas Electronics Corporation. Y-IC is a quality distributor of Renesas products and we will provide you with the best products and services.

Detailed Description

16-bit RL78/L13 microcontroller with 128KB on-chip Flash, 4KB EEPROM, internal oscillator, 24MHz max CPU speed, rich peripherals, and LCD support. 64-pin LQFP (10x10 mm) package, -40°C to +105°C operating temperature, RoHS3 compliant. Ideal for low-power, cost-sensitive embedded designs needing segment LCD, ADC, and versatile serial interfaces.

Key Features

Core: Renesas RL78, 16-bit, up to 24MHz

Program Flash: 128KB (128K x 8)

EEPROM: 4KB (4K x 8)

RAM: 8KB (8K x 8)

I/O pins: 42

Peripherals: DMA, LCD driver, LVD, POR, PWM, watchdog (WDT)

ADC: 9-channel, 10-bit

Connectivity: CSI, I2C (IC), LINbus, UART/USART

Oscillator: Internal

Supply voltage: 1.6V to 5.5V

Package and case: 64-LQFP / 64-LFQFP (10x10 mm), Supplier Device Package 64-LFQFP (10x10)

Operating temperature: -40°C to +105°C (TA)

Series: RL78/L13

RoHS: ROHS3 compliant

Base product number: R5F10

Key Advantages

Very low power consumption across wide supply range (1.6V to 5.5V)

Integrated LCD driver simplifies cost and board space for segment LCD applications

Broad serial interface set (I2C, UART/USART, LIN, CSI) for easy system integration

On-chip EEPROM for parameter storage without external memory

Robust reliability features: LVD, POR, WDT, and DMA for efficient data transfers

Wide temperature range for industrial environments

Mature RL78 ecosystem with tools, libraries, and long-term availability

Packaging

Type: 64-pin LQFP (also noted as 64-LFQFP), standard tray packaging

Body size: 10 x 10 mm

Typical lead pitch: 0.5 mm (standard for 64-LQFP)

Material: Molded epoxy package with copper leadframe; lead-free plating (RoHS3 compliant)

Pin configuration: 64 perimeter pins, 42 available as general-purpose I/O; remaining pins for power, ground, oscillator, and dedicated functions

Thermal characteristics: Designed for -40°C to +105°C ambient operation; LQFP offers good thermal dissipation through leads and PCB copper (no exposed pad)

Electrical properties (key highlights): 1.6V–5.5V supply, internal oscillator, integrated ADC and LCD driver. For detailed power consumption and timing, see datasheet.

Lifecycle

Status: Active and widely used within the RL78 family; not nearing discontinuation based on RL78/L13 platform longevity

Alternatives and equivalents:

- Same family alternatives: RL78/L13 devices with the same 64-pin LQFP footprint and similar memory options (128KB, 96KB, 64KB). Exact compatible ordering codes depend on temperature grade, ROM size, and option suffix.

- Functional alternatives: RL78/G13 (if you do not need an LCD driver) with comparable core and peripherals; verify pinout differences.

- Automotive or extended variants: RL78/F13 for automotive applications; not generally drop-in.

For a precise, pin-to-pin equivalent list for R5F10WLGGFB#30 (matching package, memory, and suffix), please contact our sales team via our website. We will map exact Renesas ordering codes to your needs.

Key Application Areas

Home appliances and white goods with segment LCD

Industrial control panels and HMIs

Metering and data loggers needing low power and EEPROM

Building automation and thermostats

Healthcare and fitness devices with simple display

Battery-powered instruments and handheld tools

LIN-based nodes and low-cost communication modules

Datasheet

Our website hosts the most authoritative datasheet for this product. Download it from this page to get the latest electrical specifications, timing, pin descriptions, and design guidelines.

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