Renesas Electronics Corporation Microcontrollers R5F52105BDFM#30

RX RX200 Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 64-LFQFP (10x10)

Manufacturer: Renesas Electronics America
Win Source Part Number: 792977-R5F52105BDFM#30
Series: RX200
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: RX
Speed: 50MHz
Package: 64-LQFP
Core Size: 32-Bit
Connectivity: I2C, SCI, SPI
Peripherals: DMA, LVD, POR, PWM, WDT
Number of I/O: 48
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: 8K x 8
RAM Size: 20K x 8
Data Converters: A/D 12x12b; D/A 2x10b
Oscillator Type: Internal
Supply Voltage: 1.62 V ~ 5.5 V
Family Name: R5F52105
Categories: Integrated Circuits (ICs)
Manufacturer Package: 64-LFQFP (10x10)
Alternative Parts (Cross-Reference): FS32K142UIT0VLHT; MB91F523BHBPMC1; MB91F525BLBPMC1; MB91F526BWBPMC1;
ECCN: 3A991
Country of Origin: Japan
Estimated EOL Date: 2027
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited

IC MCU 32BIT 128KB FLASH 64LFQFP Product overview: R5F52105BDFM#30 from Renesas Electronics Corporation is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 128KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 128KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R5F52105BDFM#30 can be used for catalog matching and distributor lookup.