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SST34HF3243B, SST34HF3223B (SST34HF3223B / SST34HF3243B) 32M-bit Concurrent SuperFlash + SRAM Combo Memory

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Description

32 Mbit Concurrent SuperFlash + 2 / 4 Mbit SRAM ComboMemory SST34HF3223B / SST34HF3243B SST34HF3223B / SST24HF3243B32 Mbit Concurrent SuperFlash + 2/4.
The SST34HF3223B/3243B ComboMemory devices integrate four CMOS flash memory banks with a 256K x8 / 128K x16 or 512K x8 / 256K x16 CMOS SRAM memory ban.

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This datasheet PDF includes multiple part numbers: SST34HF3243B, SST34HF3223B. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
SST34HF3243B, SST34HF3223B
Manufacturer
Silicon Storage Technology
File Size
383.67 KB
Datasheet
SST34HF3223B_SiliconStorageTechnology.pdf
Description
(SST34HF3223B / SST34HF3243B) 32M-bit Concurrent SuperFlash + SRAM Combo Memory
Note
This datasheet PDF includes multiple part numbers: SST34HF3243B, SST34HF3223B.
Please refer to the document for exact specifications by model.

Features

* Flash Organization: Two 1M x16
* Quad-Bank Architecture for Concurrent Read-While-Write Operation
* 12 Mbit + 4 Mbit + 12 Mbit + 4 Mbit
* SRAM Organization:
* 2 Mbit: 256K x8 or 128K x16
* 4 Mbit: 512K x8 or 256K x16
* Single 2.7-3.3V Read-W

SST34HF3243B Distributors

📁 Related Datasheet

  • SST34HF3244 - (SST34HF3244 - SST34HF3284) 32 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM ComboMemory (SST)
  • SST34HF3244C - 32 Mbit Concurrent SuperFlash + 4 Mbit SRAM ComboMemory (SST)
  • SST34HF3284 - (SST34HF3244 - SST34HF3284) 32 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM 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)
  • SST34HF1641J - (SST34HF1641J / SST34HF1681J) 16 Mbit Concurrent SuperFlash + 4/8 Mbit PSRAM ComboMemory (SST)

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Silicon Storage Technology SST34HF3243B-like datasheet