EMMC5.1 64GB Domestically Independent And Controllable EMMC 128GB 256GB Self-Developed Controller Yangtze Memory Chips Supply Chain Security
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
10 to 15 days
Brand:
PG
Product Description
EMMC5.1 64GB Domestically Independent And Controllable EMMC
Advanced eMMC5.1 storage solutions featuring 64GB, 128GB, and 256GB capacities with self-developed controllers and Yangtze Memory chips, ensuring complete supply chain security and domestic independence.
CB EMMC5.1 Technical Specifications
| Model | G2864GTLCB | G28128TLCB | G28256TLCB |
|---|---|---|---|
| NAND Flash | 3DTLC NAND | 3DTLC NAND | 3DTLC NAND |
| Capacity | 64GB | 128GB | 256GB |
| CE | 1 | 2 | 4 |
| Read Speed | 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 |
| Operating Temperature | -25℃~85℃ | -25℃~85℃ | -25℃~85℃ |
| EP | ≥3000 | ≥3000 | ≥3000 |
| Packaging Specification | BGA 153 | BGA 153 | BGA 153 |
| Size | 11.5mm*13mm*1.0mm | 11.5mm*13mm*1.0mm | 11.5mm*13mm*1.2mm |
Understanding eMMC Technology
eMMC (Embedded MultiMediaCard) is a standardized embedded non-volatile storage solution developed by JEDEC (Joint Electron Device Engineering Council). Rather than being a single storage chip, eMMC represents a Chip-On-Board (COB) integrated module that combines NAND flash memory chips with MMC controllers on a single substrate, communicating with host processors through standardized interfaces.
The core value of eMMC technology lies in standardization and integration. JEDEC's unified interface specifications, communication protocols, and physical packaging ensure compatibility between eMMC modules from different manufacturers and host chips across various brands, significantly reducing R&D complexity and supply chain costs for end devices.
The integrated design of controller and flash memory substantially reduces storage module size, making eMMC ideal for embedded devices requiring compact form factors and low power consumption.
Application Distinctions
While eMMC, SD cards, and USB drives all utilize flash memory storage technology, their application scenarios differ significantly. SD cards serve as removable external storage, while eMMC functions as internal storage permanently soldered to device motherboards, designed for embedded systems demanding superior stability and integration.
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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