SST32HF32A1 Overview
Key Features
- ComboMemories 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 mA (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
