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The R5F109GBCJFB is an automotive integrated product in the 16-bit microcontroller series launched by Renesas, specifically designed for automotive electronic control systems. The following are its core parameters:

Core processor: RL78

Kernel specification: 16 bits

Speed: 32MHz

Connection capabilities: CSI, I2C, LINbus, UART/USART

Peripheral devices: DMA, LVD, POR, PWM, WDT

I/O count: 34

Program storage capacity: 24KB (24K x 8)

Program memory type: Flash memory

EEPROM capacity: 4K x 8

RAM size: 1.5K x 8

Voltage - Power supply (Vcc/Vdd) : 1.8V to 5.5V

Data converter: A/D 10x8/10b

Oscillator type: Internal

Operating temperature: -40°C to 85°C (TA)

Installation type: Surface mount type

Packaging/Housing: 48-LQFP

The RL78/F12 microcontroller is highly suitable for automotive applications. As the successor to the 78K0R and R8C, they achieve low power consumption and are equipped with built-in functions for automotive applications. They feature industry-leading low power consumption, high performance, and CAN communication that can be independently controlled and diagnosed, as well as advanced timers and safety features.

Application scenarios

The R5F109GBCJFB microcontroller offers 24KB of internal flash memory, supports ultra-low voltage operation of 1.8V, and is equipped with a high-precision oscillator and temperature sensor. Typical applications of ‌ include automotive audio, body, chassis and safety, HEV/EV and motor control, etc.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.