R5F51135ADFP#3A

$4.31

Description：IC MCU 32BIT 128KB FLSH 100LFQFP
Series：RX113
Mfr：Renesas Electronics Corporation
Package：Tray
Core Processor：RX

SKU:3d198a2047f6 Category: Microcontrollers Brand: Renesas Electronics Corporation

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Product introduction

R5F51135ADFP#3A is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 32BIT 128KB FLSH 100LFQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for R5F51135ADFP#3A

Description：IC MCU 32BIT 128KB FLSH 100LFQFP
Series：RX113
Mfr：Renesas Electronics Corporation
Package：Tray
Core Processor：RX
Core Size：32-Bit Single-Core
Speed：32MHz
Connectivity：I2C, IrDA, SCI, SPI, SSI, USB OTG
Peripherals：Capacitive Touch, DMA, LCD, LVD, POR, PWM, WDT
Number of I/O：82
Program Memory Size：128KB (128K x 8)
Program Memory Type：FLASH
EEPROM Size：8K x 8
RAM Size：32K x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 3.6V
Data Converters：A/D 17x12b; D/A 2x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：100-LFQFP (14x14)
Package / Case：100-LQFP
Grade：-
Qualification：-

Microcontrollers datasheet and documents for R5F51135ADFP#3A

R5F51135ADFP#3A

Microcontrollers Overview

The R5F51135ADFP#3A is a 32-bit microcontroller from the Renesas RX113 series, built on the RX core architecture. It features 128 kB of Flash program memory and 32 kB of RAM. The device operates at a maximum clock frequency of 32 MHz within a supply voltage range of 1.8 V to 3.6 V. It includes an internal oscillator and supports interfaces such as I2C, IrDA, SCI, SPI, SSI, and USB OTG. Peripherals include DMA, LCD controller, LVD, POR, PWM, and WDT. The unit is housed in a 64-LFQFP package with 44 I/O pins.

Microcontrollers Feature Summary

Integrated USB On-The-Go (OTG) interface for versatile connectivity options
Built-in LCD controller supporting display management applications
Capacitive touch sensing capability for user interface interaction
Low Voltage Detection (LVD) peripheral for system reliability

Microcontrollers Applications

Industrial control systems requiring robust peripheral integration
Consumer appliances utilizing capacitive touch controls
Devices incorporating liquid crystal displays
Portable electronics powered by low-voltage sources

Microcontrollers Procurement Notes

Verify the specific suffix #3A against official Renesas documentation to confirm lead time and environmental compliance status. Ensure the 64-LFQFP package variant matches the target PCB footprint. Confirm moisture sensitivity level handling requirements during assembly. Cross-reference the exact part number with current manufacturer availability lists to avoid obsolete stock.

Microcontrollers Selection Notes

Select this component when 128 kB of Flash and 32 kB of RAM are sufficient for the application logic. The 32 MHz speed suits moderate processing tasks. The inclusion of USB OTG and LCD controllers reduces external component count. Consider the 64-pin LFQFP package constraints for board layout density compared to larger QFP options.

Microcontrollers Part Context

This MCU belongs to the RX113 family, designed for general-purpose embedded applications. It shares architectural similarities with other RX100 series devices but offers specific memory and pin configurations. The RX core provides high performance per watt, making it suitable for battery-operated or thermally constrained environments.