Renesas Electronics Corporation Microcontrollers R5F21357MNFP#30

R8C R8C/3x/35M Microcontroller IC 16-Bit 20MHz 48KB (48K x 8) FLASH 52-LQFP (10x10)

Manufacturer: Renesas Electronics America
Win Source Part Number: 891048-R5F21357MNFP#30
Series: R8C/3x/35M
Operating Temperature Range: -20°C ~ 85°C (TA)
Features: R8C series Microcontroller IC 16-Bit 20MHz 48KB (48K x 8) FLASH 52-LQFP (10x10)
Core Processor: R8C
Speed: 20MHz
Package: Reel - TR
Package: 52-LQFP
Mounting: Surface Mount
Core Size: 16-Bit
Connectivity: I2C, LINbus, SIO, SSU, UART/USART
Peripherals: POR, PWM, Voltage Detect, WDT
Number of I/O: 47
Program Memory Size: 48KB (48K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
Data Converters: A/D 12x10b; D/A 2x8b
Oscillator Type: Internal
Supply Voltage: 1.8V ~ 5.5V
Family Name: R5F21357
Categories: Integrated Circuits (ICs)
Case / Package: 52-LQFP (10x10)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
Quantity per package: 160
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001

IC MCU 16BIT 48KB FLASH 52LQFP Product overview: R5F21357MNFP#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 16-bit, 16BIT, 48KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 16-bit, 16BIT, 48KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-R5F21357MNFP#30 can be used for catalog matching and distributor lookup.