Part SST34HF1621C
Description 16M-bit Concurrent SuperFlash + SRAM Combo Memory
Manufacturer Silicon Storage Technology
Size 507.42 KB
Silicon Storage Technology

SST34HF1621C Overview

Key Features

  • Dual-Bank Architecture for Concurrent Read/Write Operation – 16 Mbit: 12 Mbit + 4 Mbit
  • Single 2.7-3.3V Read and Write Operations
  • Superior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention
  • Low Power Consumption: – Active Current: 25 mA (typical) – Standby Current: 20 µA (typical)
  • Hardware Reset Pin (RST#) – Resets the internal state machine to reading data array
  • Sector-Erase Capability – Uniform 2 KWord sectors
  • Block-Erase Capability – Uniform 32 KWord blocks
  • Read Access Time – Flash: 70 ns – (P)SRAM: 70 ns
  • Erase-Suspend / Erase-Resume Capabilities
  • Security ID Feature – SST: 128 bits – User: 128 bits