Automotive Grade eMMC Original Embedded Memory IC for In-vehicle Infotainment IVI
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
10 to 15 days
Brand:
PG
Product Description
Automotive Grade eMMC Original Embedded Memory IC for In-vehicle Infotainment IVI
In-vehicle Infotainment (IVI) and central control displays serve as core terminals in the automotive aftermarket. These systems handle essential functions including navigation, audio-visual entertainment, vehicle control interaction, and OTA upgrades, demanding storage solutions that excel in stability, compatibility, read/write performance, and cost efficiency. eMMC (embedded MultiMediaCard) has emerged as the mainstream storage solution for aftermarket IVI/central control displays, offering high integration, automotive-grade reliability, and cost-effectiveness.
AEC EMMC5.1 Specification
| Model | G2864TLCA | G28128TLCA | G28256TLCA | G28512TLCA |
|---|---|---|---|---|
| NAND flash | 3DTLC NAND | 3DTLC NAND | 3DTLC NAND | 3DTLC NAND |
| Capacity | 64GB | 128GB | 256GB | 512GB |
| CE | 1 | 2 | 4 | 4 |
| Read speed | up to 330MB/s | up to 330MB/s | up to 330MB/s | up to 330MB/s |
| Write speed | up to 240MB/s | up to 240MB/s | up to 240MB/s | up to 240MB/s |
| Operating temperature | -45℃~105℃ | -45℃~105℃ | -45℃~105℃ | -45℃~105℃ |
| EP | ≥5000 | ≥5000 | ≥5000 | ≥5000 |
| Packaging specification | BGA 153 | BGA 153 | BGA 153 | BGA 153 |
| Size | 11.5mmx13mmx1.0mm | 11.5mmx13mmx1.0mm | 11.5mmx13mmx1.2mm | 11.5mmx13mmx1.2mm |
Advantages of eMMC in IVI/Central Control Displays
- Standardized Interface for Fast Integration: eMMC utilizes the JEDEC standard interface, ensuring direct compatibility with mainstream aftermarket IVI SoCs including Qualcomm, MediaTek, Rockchip, and Allwinner. This eliminates the need for customized drivers, significantly reducing device R&D cycles and integration costs.
- High Integration for Space Saving: eMMC combines flash memory chips and the main control chip into a single BGA chip, occupying only 1/10 the volume of traditional SATA solid-state drives. This compact design supports ultra-thin aftermarket central control displays while minimizing PCB layout space requirements.
- Controllable Cost for Aftermarket Adaptation: Mid-to-high-end central control systems (supporting 4K audio-visual content and high-precision maps) typically utilize 64-128GB eMMC 5.1 HS400 configurations for optimal cost-performance balance.
- Simplified Maintenance for Lower After-sales Costs: eMMC features a built-in main control chip that automatically handles underlying operations such as bad block management, ECC error correction, and wear leveling. This eliminates the need for IVI systems to develop additional storage management algorithms, reducing after-sales repair rates caused by storage failures.
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Company
China Chips Star Semiconductor Co., Ltd.
Location
Building 7B, Huaqiang Creative Industrial Park, Guangming, Shenzhen, Guangdong, China
Contact Person
Sunny Wu