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Microchip Technology SST26VF064BT-104I/MN — Memory (DRAM / SRAM / Flash / EEPROM)
Microchip Technology

SST26VF064BT-104I/MN 64Mbit Quad SPI Flash, 104 MHz, 8-WDFN

MPNSST26VF064BT-104I/MN
End of Life

Microchip SST26 SQI® series, SST26VF064BT-104I/MN, 64Mbit Non-Volatile FLASH, SPI - Quad I/O, 104 MHz, 2.7V~3.6V, -40°C~85°C, 8-WDFN Exposed Pad.

$4.16Ref. price · indicative, final on quote
SST26VF064BT-104I/MN datasheet
Packaging8-WDFN Exposed Pad
StockContact for availability
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Specifications

SST26VF064BT-104I/MN Technical Specifications
ParameterValue
SeriesSST26 SQI®
Memory typeNon-Volatile
Mounting typeSurface Mount
Voltage2.7V ~ 3.6V
Frequency104 MHz
Memory interfaceSPI - Quad I/O
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologyFLASH
Memory size64Mbit
Memory formatFLASH
Case8-WDFN Exposed Pad
Memory organization8M x 8
Write cycle time - word, page1.5ms

Product details

64 Mbit Quad-SPI Flash for code and data storage

The Microchip SST26VF064BT-104I/MN is a 64 Mbit serial Flash memory from the SST26 SQI® family, organized as 8M x 8 bits. It uses an SPI Quad I/O interface that clocks at up to 104 MHz, delivering read throughput suitable for execute-in-place firmware, configuration storage, or data logging in embedded systems.

Quad I/O uses four data lines instead of one, quadrupling the peak read rate over standard SPI. At 104 MHz, the raw throughput is about 52 MB/s before protocol overhead. This matters when the Flash holds a compressed firmware image that must be decompressed into RAM quickly, or when the MCU runs code directly from the Flash (execute-in-place) and the bus can keep the pipeline fed. The 1.5 ms page write time is typical for this density class; plan for sector-erase latency in the firmware update routine.

Microchip lists the SST26VF064BT-104I/MN as Active.

Frequently asked questions

Does SST26VF064BT-104I/MN support quad I/O?

Yes, the memory interface is SPI - Quad I/O, which uses four data lines for higher throughput than standard SPI. The clock frequency is rated at 104 MHz.