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EMMC 153 BGA Flash Nand Memory IC Chip Integrated Circuit 128GB For Smart Speaker

100pcs
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EMMC 153 BGA Flash Nand Memory IC Chip Integrated Circuit 128GB For Smart Speaker
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Features
Specifications
Product Name: EMMC 153 BGA Flash Nand Memory
Weight: About 16g
Custom: Support
Capacity: 256GB/64GB/128GB
Application: Smart Speaker
Status: Good Health
Products Status: New
Memory: Flash
Highlight:

usb flash memory disk

,

usb flash memory stick

,

8gb flash memory disk
Basic Infomation
Place of Origin: China
Brand Name: PG
Payment & Shipping Terms
Delivery Time: 10 to 15 days
Payment Terms: L/C,T/T
Supply Ability: 100K a month
Product Description
EMMC 153 BGA Flash Nand Memory IC Chip Integrated Circuit 128GB For Smart Speaker
EMMC (Embedded Multimedia Card) is a core storage component in smart speaker hardware solutions, offering high integration, stability, reliability, and cost control. It handles critical functions including firmware storage, data caching, and operational support.
Technical Specifications
Model G2864GTLCA / G28128GTLCA / G28256GTLCA
Capacity 64GB / 128GB / 256GB
Controller SMI
Wafer KIOXIA
Package Type BGA153
Read Speed 330 MB/s
Write Speed 240 MB/s
EMMC 153 BGA Flash Nand Memory IC Chip Integrated Circuit 128GB For Smart Speaker 0 EMMC 153 BGA Flash Nand Memory IC Chip Integrated Circuit 128GB For Smart Speaker 1
Core Requirements for Smart Speaker EMMC
Smart speaker operational scenarios—including long-term standby, voice wake-up, and network interaction—demand specific EMMC capabilities:
  • Low Power Consumption & Fast Wake-up: EMMC supports sleep mode and quick start commands, enabling instant loading of speech recognition algorithms and system processes when voice-activated to prevent response delays.
  • Stable Read/Write Performance: Continuous reading and writing of voice command data, cloud interaction caching, and local music/alarm storage require high random read/write speeds to avoid issues like voice disconnection and command lag.
EMMC Application Scenarios in Smart Speakers
  • System Firmware & Algorithm Storage: Core operating systems (Linux custom systems, Android), speech recognition engines, and local wake-up vocabulary are stored in EMMC. During startup, the main control chip reads firmware directly from EMMC for quick device initialization, while offline wake-up lexicon storage enables basic command response during network outages.
  • Local Data Caching & Storage: EMMC caches temporary data such as voice synthesis and music streams during online interactions to prevent playback lag from network fluctuations. It also stores personalized user settings (volume preferences, alarms), offline music resources, and voice command history with power-off data retention.
Tag:

Embedded eMMC5.1

eMMC BGA153

Memory Chip IC eMMC

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