Renesas Electronics America Inc R5F100PFGFA#30

Mfr. Part

R5F100PFGFA#30

Manufacturer

Renesas Electronics Corporation

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Detailed Description

16-bit RL78 G13 microcontroller with 96 KB on-chip Flash program memory, 8 KB RAM, and 8 KB data flash for EEPROM-like storage. Housed in a 100-pin LQFP 14 x 20 mm package with 82 general-purpose I O, on-chip 10-bit A D C up to 20 channels, and rich peripherals. Operates up to 32 MHz, 2.4 V to 5.5 V supply, and -40 C to 105 C ambient. RoHS3 compliant, surface-mount

Key Features

Core RL78 16-bit CPU, up to 32 MHz operation

Program memory 96 KB Flash, in-circuit programmable

RAM 8 KB, data flash 8 KB for EEPROM-like storage

I O 82 lines configurable as GPIO and peripheral functions

Analog 10-bit A D C, up to 20 channels

Serial interfaces CSI SPI, I2C, UART USART, LIN bus support

Peripherals DMA, low-voltage detect LVD, power-on reset POR, PWM, watchdog timer WDT, multiple timers

Oscillators internal oscillator available, supports external crystal and resonator options

Supply voltage range 2.4 V to 5.5 V

Operating temperature range -40 C to 105 C ambient

Series RL78 G13 family for broad ecosystem and longevity

RoHS3 compliant

Key Advantages

Very low power consumption typical of RL78 architecture, ideal for battery or energy-sensitive designs

Wide voltage and temperature ranges for robust industrial and consumer use

Rich integrated peripherals reduce external components and total BOM cost

Large I O count in a compact 100-pin LQFP footprint simplifies complex board routing

Mature toolchain, libraries, and community support reduce development time and risk

Flexible communication options SPI, I2C, UART, LIN for easy system integration

Packaging

Package type LQFP 100 leads, surface-mount

Body size 14 x 20 mm nominal per supplier device package

Pin pitch typically 0.5 mm confirm in the datasheet for exact pitch

Pin count 100 pins, with up to 82 configurable as GPIO

Material molded epoxy package, RoHS3 compliant halogen-free status per datasheet

Delivery format tray

Thermal characteristics operating range -40 C to 105 C ambient, detailed thermal resistance and power dissipation values depend on PCB and airflow refer to datasheet

Electrical properties VDD 2.4 V to 5.5 V, CPU up to 32 MHz, 10-bit A D C 20 channels, internal oscillator available

Lifecycle

Current status to the best of our knowledge the RL78 G13 family remains in production and widely used, not flagged as NRND or EOL at the time of our latest information

Equivalent or alternative options devices within the RL78 G13 family in the same 100-pin LQFP footprint with different Flash sizes may be pin-to-pin compatible, and newer RL78 families such as RL78 G23 or higher performance RL78 G14 may serve as upgrade paths feature and pinout differences must be checked

For a verified cross-reference list and the closest pin-compatible or function-compatible replacements please contact our sales team via the Y-IC website so we can match your exact memory size, package, and peripheral needs

Key Application Areas

Home appliances, white goods, HVAC controls

Industrial control, programmable controllers, HMI keypads

Motor control and drivers using PWM and timers

Building automation and smart meters

Consumer electronics and handheld devices

Sensor hubs, data loggers, and low-power nodes

Communication bridges using SPI, I2C, UART, and LIN where appropriate

Datasheet

Our website hosts the most authoritative datasheet for R5F100PFGFA#30 on the current product page

We recommend downloading the datasheet here for the latest pinout, electrical limits, timing, and thermal data

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