Renesas Electronics America Inc R5F100LHAFB#30

Mfr. Part

R5F100LHAFB#30

Manufacturer

Renesas Electronics Corporation

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Detailed Description

16-bit RL78/G13 microcontroller with 192KB Flash, 16KB RAM, and 8KB data EEPROM in a 64-pin LQFP (10 x 10 mm). Runs up to 32MHz from an internal oscillator. Wide supply range 1.6V to 5.5V. Industrial temperature -40°C to +85°C. 48 I/O pins. Integrated peripherals include DMA, LVD, POR, PWM, WDT. Connectivity options include CSI, IC, LINbus, UART/USART. ADC supports up to 12 channels with 8/10-bit resolution. RoHS3 compliant. Base product family R5F100. Supplied in tray. Quantity available: 2632.

Key Features

RL78 16-bit core, up to 32MHz

192KB program Flash, 16KB RAM, 8KB EEPROM (8K x 8)

48 general-purpose I/O pins

Peripherals: DMA, low-voltage detect (LVD), power-on reset (POR), PWM, watchdog timer (WDT)

Connectivity: CSI, IC, LINbus, UART/USART

ADC: up to 12 channels, 8/10-bit resolution

Internal oscillator

Supply voltage: 1.6V to 5.5V

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

Package: 64-LQFP / 64-LFQFP (10 x 10 mm), Surface Mount

Series: RL78/G13

RoHS: ROHS3 Compliant

Key Advantages

Low power RL78 architecture helps extend battery life

Wide voltage range simplifies power design across 1.6V to 5.5V systems

Rich on-chip peripherals reduce external components and BOM cost

LIN support fits automotive and industrial network needs

Internal oscillator lowers BOM and saves board space

Mature RL78 ecosystem with tools, libraries, and community support

Broad temperature range for reliable operation in harsh environments

64-pin footprint gives flexible I/O mapping for complex designs

Packaging

Type: 64-LQFP (LFQFP)

Size: 10 x 10 mm body (refer to datasheet for exact thickness and mechanical drawing)

Pin configuration: 64 leads, quad-sided, typically 16 pins per side; pitch commonly 0.5 mm (check datasheet for exact pitch)

Material: Epoxy molding compound over copper leadframe; lead-free finish per Renesas spec (RoHS3 compliant)

Mounting: Surface-mount, reflow soldering compatible

Supplier device package: 64-LFQFP (10 x 10)

Package supply form: Tray

Thermal characteristics: -40°C to +85°C operating range; thermal resistance depends on PCB design and airflow. Use solid ground planes and follow Renesas layout guidance for best heat spreading.

Electrical properties tied to package: Supports 1.6V–5.5V Vcc, up to 32MHz operation, 48 GPIO, integrated ADC and serial interfaces as listed

Lifecycle

Status: Active and in production. Not nearing discontinuation based on current RL78/G13 roadmap from Renesas.

Equivalent or alternative models:

- Renesas RL78/G13 family variants in 64-pin LQFP with different Flash sizes (same R5F100 base family). Options commonly include 64KB, 96KB, 128KB, and 256KB Flash devices with similar pinouts.

- Renesas RL78/G14 series for higher performance and enhanced peripherals, available in 64-pin LQFP footprints for easier migration.

- Functional alternatives (not pin-compatible) for similar 16-bit, low-power MCU use cases: TI MSP430F5xx/F6xx series, Microchip PIC24FJ series.

For exact one-to-one, pin-compatible part-number matches and a detailed cross-reference list, please contact our sales team via the Y-IC website. We will provide a tailored list for your design.

Key Application Areas

Automotive LIN nodes, small actuators, body electronics

Industrial control, PLC I/O, sensor hubs

Home appliances, HVAC, motor and inverter control

Smart metering and building automation

Battery-powered devices and wearables needing low power

Consumer electronics, control panels, handheld instruments

Communication gateways using UART/USART, LIN, CSI

Datasheet

Y-IC hosts the most authoritative datasheet and technical resources for this model. Download the datasheet from this page to get full specifications, pinouts, timing, and mechanical drawings.

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