Renesas Electronics America Inc R5F100GDGFB#50

Mfr. Part

R5F100GDGFB#50

Manufacturer

Renesas Electronics Corporation

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Detailed Description

16-bit RL78/G13 microcontroller with 48KB Flash, 3KB RAM, and 4KB EEPROM. Up to 32MHz operation. 48-pin LQFP (7mm x 7mm) package for surface-mount designs. Wide supply range 2.4V to 5.5V. -40°C to +105°C ambient operation. Integrated peripherals include DMA, LVD, POR, PWM, WDT, and a 10-bit ADC. Built-in CSI, I2C, LINbus, and UART/USART for flexible connectivity. RoHS3 compliant.

Key Features

Core and series: RL78 16-bit core, RL78/G13 series, Base PN R5F100

Program memory: 48KB Flash (48K x 8)

RAM: 3KB (3K x 8)

EEPROM: 4KB (4K x 8)

Clock speed: up to 32MHz

Supply voltage: 2.4V to 5.5V

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

Package: 48-LFQFP, 7mm x 7mm, low-profile fine-pitch QFP

I/O: 34 general-purpose I/O

Data converters: 10-bit ADC (up to 10 channels)

Peripherals: DMA, LVD, POR, PWM, WDT

Connectivity: CSI, I2C, LINbus, UART/USART

Oscillator: internal

Mounting: surface mount

Compliance: RoHS3 compliant

Shipping package: Tape & Reel (TR)

Key Advantages

Low power RL78 architecture reduces energy use and heat

Wide voltage range works in both 3.3V and 5V systems

Industrial-grade temperature range for harsh environments

Rich on-chip peripherals cut external components and BOM cost

Multiple serial interfaces simplify system integration

Small 7x7mm package saves board space

Mature RL78/G13 ecosystem and tooling shorten development time

Packaging

IC package type: 48-LFQFP (Low-profile Fine-pitch Quad Flat Package)

Case size: 7mm x 7mm footprint

Pin count: 48 pins total, 34 GPIO available

Mounting: surface mount (SMT)

Material: lead-free, RoHS3-compliant molded plastic body with plated copper leads

Thermal characteristics: rated for -40°C to +105°C ambient; designed for low-power operation and stable performance across temperature

Electrical properties (high level): 2.4–5.5V supply, up to 32MHz clock, integrated 10-bit ADC, internal oscillator

Supplier device package: 48-LFQFP (7x7)

Shipment: Tape & Reel (TR) for automated assembly

Lifecycle

Status: Active and widely supported in the RL78/G13 family based on current information

Nearing discontinuation: No indication of end-of-life at this time

Equivalent or alternative models: Exact drop-in replacements depend on memory size, pinout, and package options within RL78/G13. For precise cross-references and form-fit-function equivalents, please contact our sales team via the Y-IC website. We will match parts to your electrical, timing, and mechanical needs.

Key Application Areas

Automotive body electronics, LIN-based modules, switch and sensor nodes

Industrial controllers, motor drives, and human–machine interfaces

Home appliances and white goods control boards

Building automation, HVAC, and smart metering

IoT edge devices, low-power sensor hubs, and data loggers

Consumer electronics, power tools, and small embedded systems

Datasheet

Y-IC hosts the most authoritative datasheet and technical resources for this model. We recommend downloading the datasheet directly from this page on our website for the latest specifications and design guidance.

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