Serial NOR Flash (Single, Dual, Quad, Octal mode)
Serial Flash is a compact, low-power flash memory utilizing the SPI interface for data access. It offers advantages over parallel flash, requiring fewer PCB traces, saving space, and reducing costs, making it ideal for applications like BIOS chips in PCs, laptops, TVs, and consumer electronics.
With the rise of smart vehicles, automotive electronics demand safer storage and faster data transmission, leading to the adoption of high-speed Octal NOR Flash. To meet this need, we’ve upgraded our LA4000 series logic analyzers to support Octal NOR Flash decoding and triggering, free of charge. These tools provide high sampling rates and deep memory to facilitate advanced debugging in automotive systems.
Octal NOR Flash1. Supported Models: LA4068B, LA4136B, BF7264 Pro with LA option 2. Recommended Model: LA4068B 3. Supported Vendors: GigaDevice, ISSI, Infineon, Macronix, Micron, Winbond. |
LA4068B |
Single, Dual, Quad NOR Flash1. Supported Models: TL4234B, MSO2216B, MSO3124H, MSO3124V, LA4068B, LA4136B, BF7264 Pro with LA option 2. Recommended Model: TL4234B 3. Supported Vendors: Atmel, Boya, Dosilicon, ESMT (EON), FMSH, GaintTec, GigaDevice, Infineon, ISSI, Macronix, Microchip (SST), Micron, NOR-MEM, Puyasemi, Spansion, ST, UCUN, Winbond, XMC, XTX, Zbit. |
TL4234B
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Octal NOR Flash Decode

Duel NOR Flash Decode

Save as TXT/CSV
In Logic Analyzer mode, click the icon above the report area to save the decoded data as a TXT/CSV file.![]() |
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Save as TXT/CSVIn Protocol Analyzer mode, click the icon above the report area to save the decoded data as a TXT/CSV file. |
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Serial Flash (SPI Flash) Decoding Example
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