R5F100JDDFA#X0

Description：IC MCU 16BIT 48KB FLASH 52LQFP
Series：RL78/G13
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Core Processor：RL78

SKU:1c7ce39dd531 Category: Microcontrollers Brand: Renesas Electronics Corporation

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Product introduction

R5F100JDDFA#X0 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 16BIT 48KB FLASH 52LQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for R5F100JDDFA#X0

Description：IC MCU 16BIT 48KB FLASH 52LQFP
Series：RL78/G13
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Core Processor：RL78
Core Size：16-Bit
Speed：32MHz
Connectivity：CSI, I2C, LINbus, UART/USART
Peripherals：DMA, LVD, POR, PWM, WDT
Number of I/O：38
Program Memory Size：48KB (48K x 8)
Program Memory Type：FLASH
EEPROM Size：4K x 8
RAM Size：3K x 8
Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
Data Converters：A/D 12x8/10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：52-LQFP (10x10)
Package / Case：52-LQFP

Microcontrollers datasheet and documents for R5F100JDDFA#X0

R5F100JDDFA#X0

Microcontrollers Overview

The R5F100JDDFA#X0 is a 16-bit microcontroller from the Renesas RL78/G13 series, housed in a 52-LQFP package. It features 48 kB of Flash program memory and operates with a maximum clock frequency of 32 MHz. The device supports an input/output count of 48 I/O lines and includes a 12-channel ADC with 8-bit or 10-bit resolution. It functions within a supply voltage range of 1.6 V to 5.5 V and is rated for an operating temperature range of -40°C to +85°C.

Microcontrollers Feature Summary

Integrates a 16-bit RL78 core optimized for low power consumption
Provides versatile communication interfaces including CSI, I2C, LIN, and UART
Includes built-in peripherals such as DMA, LVD, POR, PWM, and WDT

Microcontrollers Applications

Embedded control systems
Industrial automation controllers
Internet of Things (IoT) devices
Consumer electronics applications

Microcontrollers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for obsolescence notices or lifecycle changes. Ensure packaging specifications match production requirements. Validate pin compatibility if substituting existing designs.

Microcontrollers Selection Notes

Select this model when 48 kB of Flash memory and 48 general-purpose I/O pins are required. Consider the RL78/G13 architecture for efficient code execution in space-constrained designs. Evaluate the 1.6 V to 5.5 V operating range against system power constraints. Verify that the 52-LQFP package fits the PCB layout. Confirm interface needs align with available CSI, I2C, LIN, and UART modules.

Microcontrollers Part Context

This component belongs to the RL78/G13 family of 16-bit microcontrollers designed for general-purpose embedded applications. The series emphasizes energy efficiency and integrated peripheral sets suitable for cost-sensitive markets. The R5F100JDDFA#X0 variant specifically offers 48 kB of non-volatile memory within the standard 52-pin form factor common across the product line.