R5F10WLCAFB#50

Description：IC MCU 16BIT 32KB FLASH 64LQFP
Series：RL78/L13
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：RL78

SKU:c3f573112b7b Category: Microcontrollers Brand: Renesas Electronics Corporation

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Product introduction

R5F10WLCAFB#50 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 16BIT 32KB FLASH 64LQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for R5F10WLCAFB#50

Description：IC MCU 16BIT 32KB FLASH 64LQFP
Series：RL78/L13
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：RL78
Core Size：16-Bit
Speed：24MHz
Connectivity：CSI, I2C, LINbus, UART/USART
Peripherals：DMA, LCD, LVD, POR, PWM, WDT
Number of I/O：42
Program Memory Size：32KB (32K x 8)
Program Memory Type：FLASH
EEPROM Size：4K x 8
RAM Size：1.5K x 8
Voltage - Supply (Vcc/Vdd)：1.6V ~ 5.5V
Data Converters：A/D 9x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：64-LFQFP (10x10)
Package / Case：64-LQFP

Microcontrollers datasheet and documents for R5F10WLCAFB#50

R5F10WLCAFB#50

Microcontrollers Overview

The R5F10WLCAFB#50 is a 16-bit microcontroller from the Renesas RL78/L13 series. It features a 32 kB Flash program memory and 1.5 kB of data RAM. The device operates with a maximum clock frequency of 48 MHz and supports an operating temperature range of -40°C to +105°C. It utilizes a 64-pin LFQFP package and accepts a supply voltage between 2.4 V and 5.5 V. The MCU provides 49 I/O lines, includes a 9-channel ADC with 8/10-bit resolution, and integrates CSI, I2C, and UART interfaces.

Microcontrollers Feature Summary

Supports extended industrial temperature operation up to +105°C
Integrates multiple communication interfaces including CSI, I2C, and UART
Features high-speed processing capability at 48 MHz

Microcontrollers Applications

Industrial control systems requiring wide temperature tolerance
Automotive embedded applications
General-purpose 16-bit MCU implementations

Microcontrollers Procurement Notes

Verify the specific suffix #50 against official Renesas documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 64-pin LFQFP configuration. Confirm that the 2.4 V minimum supply voltage aligns with system power requirements before procurement.

Microcontrollers Selection Notes

Select this component when an RL78/L13 core is required with 32 kB of program memory and extended temperature support. Compare against the R5F10WLAAFA#50 if only commercial temperature range (+85°C) is sufficient, as it offers lower cost options. Verify pin count and interface needs against other RL78 variants.

Microcontrollers Part Context

This part belongs to the RL78/L13 family of 16-bit microcontrollers designed for low power consumption and high performance. The RL78 architecture combines a high-performance CPU with various peripheral functions suitable for diverse control applications. The L13 series specifically targets automotive and industrial segments requiring robustness and reliability.