Renesas Electronics America Inc R5F101GKDFB#X0

Mfr. Part

R5F101GKDFB#X0

Manufacturer

Renesas Electronics Corporation

Y-IC is a quality distributor of Renesas products. We deliver the best products and services with fast support and reliable supply.

Detailed Description

16-bit RL78 microcontroller in the RL78 G13 series with 384 KB flash and 24 KB RAM. 48-pin LFQFP 7x7 mm package for surface mount. Up to 32 MHz operation. Wide supply range 1.6 V to 5.5 V. Integrated peripherals include DMA, low voltage detection, power on reset, PWM timers, and watchdog timer. Serial interfaces include CSI SPI, I2C listed as IC, LIN bus, and UART USART. On-chip 10-bit ADC. Internal oscillator. ROHS3 compliant. Supplier device package 48 LFQFP 7x7. Base product number R5F101.

Key Features

Core RL78 16-bit up to 32 MHz

Program flash 384 KB

RAM 24K x 8 bytes

34 general purpose I O pins

10-bit analog to digital converter multiple channels noted as 10x8 10b

Peripherals DMA LVD POR PWM WDT

Connectivity CSI SPI I2C LIN bus UART USART

Internal oscillator simple clocking

Operating temperature minus 40 to plus 85 degree C TA

Supply voltage 1.6 V to 5.5 V

Package 48 LFQFP 7x7 mm surface mount

Series RL78 G13

ROHS3 compliant

Key Advantages

Low power 16-bit RL78 core for efficient embedded control

Large 384 KB flash and ample RAM for complex firmware and data buffers

Wide voltage range works in battery systems and 5 V legacy designs

Rich peripherals reduce external components and simplify the PCB

Multiple serial interfaces support easy sensor and network integration including LIN bus

Industrial temperature range for reliable operation in harsh environments

Mature ecosystem tools and community shorten development time

Broad family options enable easy scaling across projects

Packaging

Type 48 LFQFP also listed as 48 LQFP body size 7x7 mm typical height about 1.4 mm

Mounting Surface mount

Delivery Tape and Reel TR for automated pick and place

Material plastic epoxy mold cap and copper leadframe lead finish is lead free and ROHS3 compliant

Pin configuration 48 leads typical pitch around 0.5 mm includes 34 GPIO power pins VDD VSS serial interface pins ADC inputs and oscillator pins

Thermal no exposed pad heat dissipation through leads and PCB copper planes follow Renesas layout and thermal guidelines operating range minus 40 to plus 85 degree C

Electrical supply 1.6 to 5.5 V clock up to 32 MHz internal oscillator ADC 10-bit timers PWM watchdog and reset features

Lifecycle

Status Active based on RL78 G13 family positioning and general availability

Not nearing discontinuation based on current family support

Exact pin to pin equivalents depend on memory size peripheral mix and package mapping within RL78 G13

For a precise list of drop in equivalents and alternates including RL78 G13 and RL78 G14 options please contact our sales team via the Y-IC website and we will build a tailored cross reference for your design

Key Application Areas

Industrial controllers sensor hubs and low power automation

Home appliances user interface control motor and power stage control with PWM and ADC

Automotive LIN bus nodes for body electronics non safety functions

Building and smart energy thermostats meters and lighting controllers

Consumer and wearable battery powered devices

Communication bridges and protocol converters using UART I2C SPI CSI

General embedded systems needing wide supply range and robust peripherals

Datasheet

Y-IC hosts the most authoritative datasheet for this product on our website. Download the R5F101GKDFB#X0 datasheet from this page for full electrical specs pin maps timing and design guidance.

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