China Chips Star Semiconductor Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 100K a month |
| Delivery Time | 10 to 15 days |
| Name | PG Brand 64GB EMMC 5.1 |
| Application | Car Central Control Screen And Multimedia Playback Boxes |
| Controller | SMI |
| Capacity | 64GB, 128GB, 256GB |
| OEM/ODM | Welcomed |
| Agreement | HS400 |
| Read speed | Up to 330MB/s |
| Write speed | Up to 240MB/s |
| Brand Name | PG |
| Model Number | G25128TLCA |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 100K a month |
| Delivery Time | 10 to 15 days | Name | PG Brand 64GB EMMC 5.1 |
| Application | Car Central Control Screen And Multimedia Playback Boxes | Controller | SMI |
| Capacity | 64GB, 128GB, 256GB | OEM/ODM | Welcomed |
| Agreement | HS400 | Read speed | Up to 330MB/s |
| Write speed | Up to 240MB/s | Brand Name | PG |
| Model Number | G25128TLCA | Place of Origin | China |
Description of eMMC 5.1
EMMC (Embedded Multimedia Card), as an embedded storage solution that integrates flash memory chips and controllers, has become a "storage necessity" in the consumer electronics field due to its high integration, low power consumption, low cost, and stable compatibility. In the two major scenarios of smart homes and multimedia playback boxes, it precisely matches the core storage requirements of devices, supporting stable operation of basic functions while balancing cost and experience.
Main Features of eMMC 5.1
High integration: eMMC adopts a "single-chip package" design, which integrates the NAND flash chip of the storage core with the controller responsible for data management (including flash translation layer, bad block management, error checking and other modules) in the same package, without the need for multi chip split layout like traditional storage solutions (such as independent NAND flash+external controller). This integrated design brings two core advantages: firstly, it significantly saves hardware space. The eMMC package size can be compressed to the millimeter level, which can adapt to the circuit board layout of miniaturized devices such as smart watches and micro sensors. It also reserves more space for key components such as batteries and heat dissipation modules in devices such as mobile phones and set-top boxes. The second is to lower the threshold for research and development and production. Manufacturers do not need to separately develop controller drivers, nor do they need to worry about compatibility matching between NAND flash memory and controllers. They can directly embed eMMC as a "plug and play" storage module into the device, shorten the product development cycle, and reduce hardware debugging costs. For example, the micro central control module in smart homes only requires a small-sized eMMC to complete system storage and data caching functions without taking up additional space.
Stable compatibility: Stable compatibility is the core support for eMMC to ensure the "cross platform operation" and "long-term adaptation" of devices, and its compatibility is reflected in both hardware and software dimensions. On the hardware level, eMMC follows the unified interface standards developed by JEDEC (Joint Electronic Device Engineering Council) (such as eMMC 5.1, eMMC 5.2, etc.), adopts standardized pin definitions and communication protocols, and is compatible with processors from different manufacturers (such as mainstream chips such as Qualcomm, MediaTek, and Rockchip Micro), without the need to separately design storage interfaces for specific processors, achieving "one card adapted to multiple platforms". At the software level, the controller of eMMC is equipped with standardized drivers that are directly compatible with mainstream operating systems such as Linux, Android, and RTOS, and maintain backward compatibility between different versions of eMMC (such as devices supporting eMMC 5.1 being compatible with eMMC 4.5 storage modules).
Applications of eMMC 5.1
Car central control screen: The rear mounted central control screen of the car requires the operation of an operating system, such as Android, and the installation of various applications, such as navigation software, multimedia playback software, etc. EMMC can provide stable storage support for these systems and software, ensuring that they can quickly start and run. EMMC has a high read and write speed, which can meet the data processing requirements of the central control screen. For example, during navigation, it can quickly read map data, achieve real-time traffic display, and quickly update path planning; When playing high-definition videos, it can also ensure smooth playback without any buffering.
Multimedia playback boxes (such as network set-top boxes, 4K playback boxes, TV boxes, etc.): The core role of eMMC is to "support media experience" and "balance cost-effectiveness". The core functions of such devices are decoding and playing videos, loading applications, and running systems. EMMC requires storage of the device's operating system (such as Android TV system), video decoding driver, app store, and pre installed video apps (such as streaming platform clients and local playback software).
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc... Founded in 2019, China Chips Star Semiconductor Co., Ltd. is headquartered in Shenzhen and has branches in Hong Kong, Nanjing, and Singapore. It is a National High-Tech Enterprise and a Specialized and Sophisticated Small and Medium-sized Enterprise, focusing on the research and development, produc...
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