Automotive Grade EMMC 128GB With Temperature Resistanc From -45~105℃ Memory Flash IC
Price:
negotiate
MOQ:
50pcs
Delivery Time:
30
Brand:
PG brand / oem
Product Description
Automotive Grade EMMC 128GB With Temperature Resistance From -45°C to 105°C Memory Flash IC
As an embedded storage solution that meets the reliability standards of automotive electronics, EMMC has become the core storage carrier of automotive electronic systems due to its high stability, wide temperature adaptability, and integration advantages. This solution supports the implementation of intelligent automotive multi-scenario functions with its wide temperature range of -45°C to 105°C and anti-vibration and shock characteristics that perfectly match the harsh operating environment of automobiles.
Automotive Grade EMMC Memory Chips Specifications
| Brand | PG |
|---|---|
| Capacity | 64GB / 128GB / 256GB |
| Write and Read Speed | Read Speed: 330MB/s, Write Speed: 240MB/s |
| Size | 11.5x13x1.0 / 11.5x13x1.2 |
| Protocol | eMMC 5.1, downward compatible to 3.1 |
| Operating Temperature | -45°C to +105°C |
Why Use Automotive Grade EMMC for Automotive Electronics?
Extreme Environmental Adaptability Far Exceeds Consumer Grade Products
During vehicle operation, electronic systems face harsh conditions including wide temperature ranges, severe vibration, and electromagnetic interference. These conditions represent design limitations for consumer-grade eMMC:
- Wide Temperature Range: Automotive Grade EMMC typically operates from -40°C to +105°C, adapting to scenarios from winter cold to summer engine compartment heat exposure. Consumer grade eMMC generally operates only from 0°C to +70°C, risking read/write failures, data loss, and hardware damage at extreme temperatures.
- Anti-Vibration and Anti-Impact: Automotive Grade EMMC features reinforced packaging design (such as impact-resistant BGA packaging) that withstands vehicle bumps and road impacts, preventing chip pin detachment or internal storage unit damage. Consumer grade eMMC packaging prioritizes cost efficiency with weaker anti-vibration capabilities.
- Anti-Electromagnetic Interference (EMI): Vehicle environments contain multiple electromagnetic sources including engines, motors, and onboard radar. Automotive Grade EMMC incorporates built-in anti-interference circuits that resist strong electromagnetic interference and ensure stable data transmission. Consumer grade products lack this specialized design and are susceptible to interference-related data errors.
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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