SST32HF32A1
SST32HF32A1 is Multi-Purpose Flash Plus PSRAM ComboMemory manufactured by Silicon Storage Technology.
Features
:
- bo Memories organized as:
- 2M x16 Flash + 1024K x16 PSRAM
- Single 2.7-3.3V Read and Write Operations
- Concurrent Operation
- Read from or Write to PSRAM while Erase/Program Flash
- Superior Reliability
- Endurance: 100,000 Cycles (typical)
- Greater than 100 years Data Retention
- Low Power Consumption:
- Active Current: 15 m A (typical) for Flash or PSRAM Read
- Standby Current: 60 µA (typical)
- Flexible Erase Capability
- Uniform 2 KWord sectors
- Uniform 32 KWord size blocks
- Erase-Suspend/Erase-Resume Capabilities
- Security-ID Feature
- SST: 128 bits; User: 128 bits
- Hardware Block-Protection/WP# Input Pin
- Bottom Block-Protection (bottom 32 KWord) for SST32HF32A1
- Fast Read Access Times:
- Flash: 70 ns
- PSRAM: 70 ns
- Latched Address and Data for Flash
- Flash Fast Erase and Word-Program:
- Sector-Erase Time: 18 ms (typical)
- Block-Erase Time: 18 ms (typical)
- Chip-Erase Time: 40 ms (typical)
- Word-Program Time: 7 µs...
