The official website - Shenzhen Mingjiada Electronic Co., LTD
Mingjiada Electronics supplies Renesas Electronics' RH850 automotive MCU — R7F701412EABG, a high-end automotive microcontroller suitable for automotive instrument clusters, supporting basic or low-level 2D graphics.
Against the backdrop of rapid evolution towards intelligent and digital automotive electronic architectures, high-end automotive instrument clusters are subject to increasingly stringent requirements in terms of real-time performance, graphics processing capabilities, and functional safety. Shenzhen Mingjiada Electronics Co., Ltd., as a professional electronic component supplier, has been consistently supplying Renesas Electronics' RH850 series automotive MCUs. Among these, the R7F701412EABG stands out with its high computing power, large memory capacity, and rich peripheral features, making it an ideal choice for high-end digital instrument clusters, HUD (head-up display), and intelligent cockpits.
R7F701412EABG Product Overview
The R7F701412EABG belongs to Renesas' RH850/F1K series of 32-bit automotive microcontrollers, based on the G3KH multi-core architecture, compliant with the ISO 26262 ASIL-B/D functional safety standard, and optimised for applications such as high-resolution instrument panels, virtual cockpits, and AR-HUDs.
Core Advantages
✅ High-Performance Computing:
Dual-core Cortex-R52 + RH850 cores, with a clock speed of up to 240MHz and a computing power of 3000 DMIPS, meeting the demands of complex UI rendering and real-time data processing.
Integrated 2D/3D graphics acceleration engine (GPU), supporting 1080P high-resolution display, optimising the smoothness of instrument animations.
✅ Large Storage Capacity: 4MB Flash + 512KB RAM, supporting OTA (over-the-air) update functionality, capable of storing multiple UI themes and navigation data.
✅ Rich Peripheral Interfaces:
CAN FD, Ethernet (100Mbps), LVDS, compatible with high-speed in-vehicle communication requirements.
High-precision PWM (nanosecond-level), supporting backlight adjustment and motor control.
✅ Automotive-grade reliability: AEC-Q100 Grade 1 certified, operating temperature range -40°C to +125°C, suitable for harsh automotive environments.
Typical applications of R7F701412EABG in automotive instrument clusters
Fully digital instrument cluster
Supports 12.3-inch and larger high-resolution screens, enabling 3D animations, dynamic pointers, and multiple theme switching.
AR-HUD (Augmented Reality Head-Up Display)
Combined with GPU acceleration, it overlays navigation and ADAS information in real-time on the windscreen.
Smart Cockpit Domain Controller
Integrates instrument cluster, central control screen, and HUD data via Ethernet/CAN FD, reducing the number of ECUs.
Need Renesas Electronics R7F701412EABG automotive microcontroller chips? Contact Mingjiada Electronics—original stock, professional supply, inquire now!
Purchasing Process
1. Submit requirements: provide model, quantity, and delivery schedule requirements.
2. Quick quotation: feedback on the best price within 1 hour.
3. Sign contract: confirm order, arrange payment and logistics.
4. Shipment and Delivery: In-stock items shipped within 24 hours, with global delivery available.
Contact us now for the best quote!
Phone: +86 13410018555 (Mr. Chen)
Email: sales@hkmjd.com
Website: www.mjdic.com
Address: Room 1239-1241, Xinyazhou Guoli Building, Zhenzhong Road, Futian District, Shenzhen City
