Product eMMC 5.1
An integrated package combines the main controller, flash memory chips, and cache into a single FBGA chip. Mobile phone manufacturers can directly mount it for use without needing to design an additional flash memory controller. 2. CMD Queue (Command Queue): A new feature in eMMC 5.1, it supports queuing 32 commands, improving random performance by approximately 30% compared to eMMC 5.0. 3. Low Power Standby: Supports multiple sleep modes with extremely low standby power consumption, making it suitable for battery-sensitive devices such as wearables and IoT devices. 4. Mature and Stable: The eMMC standard has been developed for over 15 years, with an extremely mature ecosystem and cost significantly lower than UFS. Typical Application Scenarios: 1. Mid-to-Low-End Smartphones: The mainstream storage solution for entry-level and mid-range smartphones from 2016 to 2020. 2. Smart Wearable Devices: Smartwatches, fitness bands, and TWS earbuds charging cases. 3. Automotive Multimedia: Mid-to-low-end car infotainment systems, dash cameras, and in-vehicle navigation. 4. IoT Terminals: Smart cameras, smart home gateways, and industrial embedded devices. 5. Tablets and TV Boxes: Entry-level Android tablets and OTT TV boxes.
Total Capacity 64GB Interface Standard eMMC 5.1 (JEDEC v5.1) Sequential Read Up to 250MB/s Sequential Write Up to 125MB/s Random Read Approximately 10,000 IOPS Random Write Approximately 7,000 IOPS Package Form Factor 153-ball FBGA, Dimensions 11.5×13.0mm Flash Memory Samsung 3D V-NAND TLC Die Built-in Controller Integrated Samsung Self-developed eMMC Controller + LDPC Error Correction Operating Voltage 3.3V / 1.8V Dual Voltage