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UFS
UFS31A series
- JEDEC Standard: UFS 3.1 Interface
- Data Rate Function: PWM G1~G4; HS-G1~G4; 1 Lane/ 2 Lane
- LDPC ECC, Bad Block Management, Garbage Collection, TRIM
- Supported Features: Write Booster/ Deep Sleep Power Mode/ Multiple RPMB Region/ Device Life Span Mode/ Temperature Event Notification/ Power Off Notification
Features
High-Performance Embedded Storage
The ADATA UFS 3.1 is an advanced hybrid embedded storage device, integrating an embedded flash controller with 3D NAND flash and featuring the UFS 3.1 interface. Designed for portable and connected devices, they deliver high reliability, outstanding performance, and enhanced power efficiency in compact packages.
Enhanced Speed & Reliability
Supporting UFS 3.1 features such as PWM G1~G4 and HS-G1~G4 modes, both series offer high random access speeds, advanced flow control, and powerful computing capabilities. Their hardware ECC engines combined with intelligent flash management significantly improve NAND flash endurance and ensure stable code and data storage across diverse applications.
Flexible Integration & Power Efficiency
ADATA UFS 3.1 supports advanced power management schemes, and enhanced vendor command sets. These capabilities enable high flexibility for customization, diagnostics, and failure analysis, making them suitable for a wide range of embedded system designs.
Compact Form Factor for Portable Devices
The UFS31A features a JEDEC form factor of 11mm × 13mm × 1.2mm (153 balls, 0.5mm pitch), ideal for multimedia mobile handsets,tablet, personal media players, and other low-power embedded systems.
Applications
Tablet
Smart Phone
Specifications
| Model Name | Density | Form Factor | VCC | VCCQ | Temperature | Downloads |
|---|---|---|---|---|---|---|
| UFS31A-128GATE | 128GB | BGA 153 Ball: 11x13x1.2 mm | 2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V) | 1.2V (1.14V~1.26V) | Operating: -25°C ~ 85°C Non-operation: -40°C ~ 85°C | - |
| UFS31A-256GATE | 256GB | BGA 153 Ball: 11x13x1.2 mm | 2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V) | 1.2V (1.14V~1.26V) | Operating: -25°C ~ 85°C Non-operation: -40°C ~ 85°C | - |
| UFS31A-512GATE | 512GB | BGA 153 Ball: 11x13x1.2 mm | 2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V) | 1.2V (1.14V~1.26V) | Operating: -25°C ~ 85°C Non-operation: -40°C ~ 85°C | - |
UFS31A-128GATE
Density:
128GB
Form Factor:
BGA 153 Ball: 11x13x1.2 mm
VCC:
2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V)
VCCQ:
1.2V (1.14V~1.26V)
Temperature:
Operating: -25°C ~ 85°C
Non-operation: -40°C ~ 85°C
UFS31A-256GATE
Density:
256GB
Form Factor:
BGA 153 Ball: 11x13x1.2 mm
VCC:
2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V)
VCCQ:
1.2V (1.14V~1.26V)
Temperature:
Operating: -25°C ~ 85°C
Non-operation: -40°C ~ 85°C
UFS31A-512GATE
Density:
512GB
Form Factor:
BGA 153 Ball: 11x13x1.2 mm
VCC:
2.5V(2.35V~2.7V) & 3.3V(2.7V~3.6V)
VCCQ:
1.2V (1.14V~1.26V)
Temperature:
Operating: -25°C ~ 85°C
Non-operation: -40°C ~ 85°C