Mfr Part #:

R5F104FEAFP

Mfr Name: Renesas

The Renesas R5F104FEAFP is a 16-bit RL78/G14 microcontroller featuring 32 MHz operation, 64 KB of Flash memory, and 5.5 KB of RAM. It operates from a 1.6V to 5.5V supply.

✓ Total Stock: 16,436 pcs

$ Price Range: $5.52

R5F104FEAFP Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	16,436 pcs On Request	16436 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

R5F104FEAFP Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Renesas

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R5F104FEAFP Description

Short technical summary and product information.

The Renesas R5F104FEAFP is a 16-bit RL78/G14 general-purpose microcontroller housed in a 44-pin LQFP surface-mount package. It operates at a maximum CPU speed of 32 MHz and integrates 64 KB of code flash, 4 KB of data flash, and 5.5 KB of RAM.

This device supports a supply voltage range of 1.6 V to 5.5 V and offers 31 general-purpose I/O ports. It features a 10-bit ADC and an 8-bit DAC. The operating temperature range is -40°C to +85°C.

Typical applications include motor control, industrial automation, and metering equipment. The microcontroller is suitable for cost-sensitive, power-conscious embedded systems requiring computational throughput and deterministic real-time response. Its rich peripheral set supports communication interfaces like UART, I2C, and SPI.

R5F104FEAFP Quick Information

Product Type: Microcontroller

Series: RL78/G14

Canonical Name: Renesas R5F104FEAFP 16-bit RL78/G14 Microcontroller

Subcategory: 16-bit Microcontroller (MCU)

R5F104FEAFP Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

R5F104FEAFP Estimated Pricing

Qty	Low	High
1+	$5.52	$5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

R5F104FEAFP Features

16-bit RL78/G14 microcontroller core.
Maximum CPU speed of 32 MHz.
64 KB program flash memory.
5.5 KB internal SRAM.
1.6 V to 5.5 V supply voltage range.

R5F104FEAFP Applications

Suitable for motor control applications.
Used in industrial automation controllers.
Applicable for smart-metering equipment.
Ideal for battery-powered portable instruments.
Designed for consumer devices.

R5F104FEAFP FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the R5F104FEAFP?

1.6 V to 5.5 V.

What package is the R5F104FEAFP available in?

44-LQFP surface mount.

What is the operating temperature range?

-40°C to +85°C.

What is the maximum CPU speed?

32 MHz.

How much flash memory does the R5F104FEAFP have?

64 KB program flash and 4 KB data flash.

How many GPIO pins are available?

31 general-purpose I/O pins.

Does the microcontroller include an ADC?

Yes, a 10-bit ADC.