Renesas Electronics Toll & Communication Unit of EV Charger Pile
Renesas Electronics Toll and Communication Unit of EV Charger Pile are the fundamental units in the overall charging solution. The toll and communication unit features an RH850/F1K automotive Microcontroller (MCU) that offers up to six channels of CAN interface. The RH850/F1K high-end automotive MCU is ideal for multiple protocol charging. The charging communication protocol for China Electric Vehicles (EV) is GBT 27930, and the European charging communication protocol is IEC 61851-24, DIN 70121, and ISO 15118. The device includes RA6M3 32-bit MCU, ideal for charging pile HMI, metering and billing, payment, data encryption, decryption, and other functions.
Features
- RA6M3 offers TFT, Ethernet, security, large embedded RAM, CAN, and USB High-Speed (HS) to fully realize TCU function
- The RH850/F1K high-end automotive MCU is ideal for multiple protocol charging
- High-reliability buck and LDO provide a stable power supply
- Photocoupler and Nor Flash are used for an integrated system
Block Diagram
Featured Products
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Optically coupled isolators containing a light emitting diode.
Renesas Electronics RA6M3 32-Bit Microcontroller Group
120MHz Arm Cortex-M4F core, with a TFT controller, 2D accelerator, and JPEG decoder.
Renesas / Dialog Dual / Quad SPI Memory
Industry-standard features and pinouts that work with pre-existing designs.
All Applications
See how Renesas' complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions.
Published: 2023-02-20
| Updated: 2023-02-28