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GSE128AAE4-F5V5C0 | GSTO eMMC5.1 128 GB HS400 Flash
GSE128AAE4-F5V5C0 – GSTO eMMC5.1 128 GB HS400 flash (270 MB/s read, 240 MB/s write, LDPC ECC, wear leveling, –25 °C to +85 °C operation)
Key Features
- JEDEC e.MMC 5.1 compliant; backward-compatible with v4.5–v5.1
- Sequential speeds: up to 270 MB/s read, 240 MB/s write (HS400 mode)
- Random performance: 4,200 IOPS read / 2,700 IOPS write
- Bus width support: 1-, 4-, 8-bit SDR/DDR up to 200 MHz
- On-die LDPC ECC, wear leveling, and bad-block management
- Dual 4 MB boot partitions and 32 MB RPMB support
- Secure erase, trim, sanitize, discard, and password protection
- Supply voltage: VCC 2.7–3.6 V | VCCQ 1.7–1.95 V or 2.7–3.6 V
- Operating temperature: –25 °C to +85 °C
Technical Specifications
| Specification | Details |
|---|---|
| Capacity | 128 GB |
| Interface | e.MMC 5.1 HS400, SDR/DDR up to 200 MHz |
| Max Sequential Read / Write | 270 MB/s / 240 MB/s |
| Random IOPS (Read / Write) | 4,200 / 2,700 |
| Package | 153-ball FBGA, 11.5 × 13 × 1.0 mm |
| Supply Voltages (VCC / VCCQ) | 2.7–3.6 V / 1.7–1.95 V or 2.7–3.6 V |
| Active Current (Read / Write) | 90–100 mA / 80–90 mA |
| Standby Current (Auto-Sleep) | 130 µA / 160 µA |
| Sleep Current | 0 µA (VCC off) / 160 µA (VCCQ active) |
| Operating Temperature | –25 °C … +85 °C |
| User Data Area | 119,296 MB |
| Boot Partitions | 2 × 4,096 KB |
| Max Enhanced Partition | 39,760 MB |
| Pre-Burned Capacity | 38.8 GB (up to 3x reflow cycles) |
Benefits
- Self-managed architecture: Embedded controller handles ECC, wear leveling, and NAND operations
- High endurance: 3D TLC flash with error management tailored for embedded use
- Security-enhanced: RPMB authentication, secure erase, multiple write-protection modes
- Optimized power profiles: Deep sleep, auto-sleep, and dynamic voltage scaling
- Ultra-compact: 1 mm thin BGA—perfect for compact and high-density devices
Why Choose GSTO?
GSTO’s GSE128AAE4-F5V5C0 combines high capacity with efficient performance and secure flash management in a space-saving form factor. Ideal for mobile, set-top boxes, smart TVs, and embedded systems requiring reliable 128 GB non-volatile storage.
Smartphone
Automotive
AI & IoT Devices
Networking Equipment
Industrial PC
Embedded Systems
Smart TV / Media Player
Server / Memory Module
Consumer Electronics
Storage Devices
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