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SST34HF1641A - (SST34HF1621A / SST34HF1641A / SST34HF1681) 16M-bit Concurrent SuperFlash + SRAM Combo Memory

Download the SST34HF1641A datasheet PDF. This datasheet also covers the SST34HF1621A variant, as both devices belong to the same (sst34hf1621a / sst34hf1641a / sst34hf1681) 16m-bit concurrent superflash + sram combo memory family and are provided as variant models within a single manufacturer datasheet.

Description

The SST34HF16x1A and SST34HF1681 ComboMemory devices integrate a 1M x16 CMOS flash memory bank with either a 128K x16, 256K x16, or 512K x16 CMOS SRAM memory bank in a multi-chip package (MCP).

Features

  • Flash Organization: 1M x16.
  • Dual-Bank Architecture for Concurrent Read/Write Operation.
  • 16 Mbit: 12 Mbit + 4 Mbit.
  • SRAM Organization:.
  • 2 Mbit: 128K x16.
  • 4 Mbit: 256K x16.
  • 8 Mbit: 512K x16.
  • 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 (typi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SST34HF1621A_SiliconStorageTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SST34HF1641A
Manufacturer Silicon Storage Technology
File Size 398.12 KB
Description (SST34HF1621A / SST34HF1641A / SST34HF1681) 16M-bit Concurrent SuperFlash + SRAM Combo Memory
Datasheet download datasheet SST34HF1641A Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SST34HF1641J (SST34HF1641J / SST34HF1681J) 16 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM ComboMemory SST
SST34HF164C (SST34HF162C / SST34HF164C) 16 Mbit Dual-Bank Flash + 2/4 Mbit SRAM ComboMemory SST
SST34HF164G (SST34HF162G / SST34HF164G) 16 Mbit Dual-Bank Flash + 2/4 Mbit SRAM ComboMemory SST
SST34HF162C (SST34HF162C / SST34HF164C) 16 Mbit Dual-Bank Flash + 2/4 Mbit SRAM ComboMemory SST
SST34HF162G (SST34HF162G / SST34HF164G) 16 Mbit Dual-Bank Flash + 2/4 Mbit SRAM ComboMemory SST

Other Datasheets by Silicon Storage Technology

Part Number Description
SST34HF1641 (SST34HF1621 / SST34HF1641) 16M-bit Concurrent SuperFlash + SRAM Combo Memory
SST34HF1641C (SST34HF16xxx) 16M-bit Concurrent SuperFlash + SRAM Combo Memory
SST34HF1641D (SST34HF16xxx) 16M-bit Concurrent SuperFlash + SRAM Combo Memory
SST34HF1641S (SST34HF16xxx) 16M-bit Concurrent SuperFlash + SRAM Combo Memory
SST34HF164x (SST34HF162x / SST34HF164x) 16M-bit Concurrent SuperFlash + SRAM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
16 Mbit Concurrent SuperFlash + 2/4/8 Mbit SRAM ComboMemory SST34HF1621A / SST34HF1641A / SST34HF1681 SST34HF168116Mb CSF (x16) + 2/4/8 Mb SRAM (x16) MCP ComboMemory Data Sheet FEATURES: • Flash Organization: 1M x16 • Dual-Bank Architecture for Concurrent Read/Write Operation – 16 Mbit: 12 Mbit + 4 Mbit • SRAM Organization: – 2 Mbit: 128K x16 – 4 Mbit: 256K x16 – 8 Mbit: 512K x16 • Single 2.7-3.
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