Şirket Blog About Mingjiada Electronics Original Supply of Renesas 16-bit MCU R5F109AAKSP, A Low-Power Microcontroller for Automotive Applications

Shenzhen Mingjiada Electronics Co., Ltd. long-term supplies genuine Renesas R5F109AAKSP microcontrollers. This 16-bit low-power MCU belongs to the RL78/F12 series and is specifically optimised for automotive electronics and industrial control applications.

The R5F109AAKSP employs a high-performance RL78 core operating at up to 32MHz, integrating 16KB Flash, 2KB RAM and 4KB EEPROM. Its outstanding energy efficiency, extensive analogue capabilities and flexible I/O configuration make it an ideal solution for automotive electronics, industrial control systems and smart IoT devices.

Core Product Features
The R5F109AAKSP 16-bit microcontroller employs a high-performance RL78 core with a maximum operating frequency of 32MHz, delivering outstanding computational performance in automotive electronics applications.
This R5F109AAKSP microcontroller integrates 16KB Flash memory and 1KB RAM, providing ample storage capacity for diverse body electronic control programmes.
The R5F109AAKSP features a wide operating voltage range from 2.7V to 5.5V, adapting to complex power supply environments within automotive systems.
Supporting an extended operating temperature range of -40°C to +125°C, this device meets the stringent requirements for extreme environmental adaptability in automotive-grade applications.

Detailed Technical Specifications
Model: R5F109AAKSP
Brand: Renesas
Core: RL78 16-bit processor
Operating Frequency: 32MHz (maximum)
Program Memory: 16KB Flash
Data Memory: 2KB RAM
EEPROM: 4KB
I/O Count: 21 general-purpose I/O pins
ADC: 8/10-bit SAR type (8 channels)
Operating Voltage: 2.7V to 5.5V
Operating Temperature: -40°C to +125°C
Package Type: 30-LSSOP (6.10mm width)
Mounting Type: Surface Mount (SMD)
Communication Interfaces: CSI, I²C, LINbus, UART/USART

Application Areas
The R5F109AAKSP microcontroller is particularly suited for the following scenarios:
Automotive electronics: Body control modules (BCM), seat adjustment, window control, lighting systems, sensor interfaces, instrument panel control, etc. The R5F109AAKSP is AEC-Q100 certified, meeting automotive-grade reliability requirements.
Industrial Control: Smart meters, motor drives, data acquisition terminals, PLC controllers, equipment condition monitoring, etc. Its low-power characteristics and wide temperature range ensure stable performance in demanding industrial environments.
Smart Home: Home appliance control, environmental monitoring nodes, smart switches, temperature control systems, etc. The R5F109AAKSP's low-power design is highly suitable for battery-powered wireless sensor devices.
Medical Electronics: Portable health monitoring devices, medical sensors, electronic blood pressure monitors, etc. The product's high precision and reliability meet stringent medical equipment requirements.
IoT Devices: Low-power sensor nodes, wireless communication gateways, smart meters, etc. The R5F109AAKSP's extensive peripheral interfaces facilitate connection to various sensors and communication modules.

Supply Information
As a professional electronic component distributor, Mingjiada Electronics maintains long-term stock of genuine R5F109AAKSP components. Current inventory levels are ample, with batch numbers predominantly 21+. The package is the standard 30-LSSOP. All R5F109AAKSP products are genuine Renesas Electronics factory originals, guaranteeing authentic quality.

Ordering Methods:
Sales Department Tel: +86 0755-83294757
Mobile: +86 13410018555
Email: sales@hkmjd.com
Company Website: https://www.integrated-ic.com/