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SPI NOR FLASH

SPI serial flash is small,wide supply range from 1.65 to 3.6V for Read, Erase and Program, low-power fl ash memory that features a Serial Peripheral Interface (SPI) and pin-for-pin compatibility with industry-standard SPI EEPROM devices.

 

STC SPI NOR Flash Selection Table:

 

Device Density Voltage Description Packages
STC25VF010 1 Mb (128Kx8) 2.7-3.6V 1Mbit SPI Nor Single I/O SOIC-8(150 mil)
STC25VF020 2 Mb (256Kx8) 2.7-3.6V 2Mbit SPI Nor Single I/O SOIC-8(150 mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25VF040 4 Mb (512Kx8) 2.7-3.6V 4Mbit SPI Nor Single I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25VF080 8 Mb (1Mx8) 2.7-3.6V 8Mbit SPI Nor Dual I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25VF016 16 Mb (2Mx8) 2.7-3.6V 16Mbit SPI Nor Quad I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25VF032 32 Mb (4Mx8) 2.7-3.6V 32Mbit SPI Nor Quad I/O SOIC-8(208mil),WSON-8(5x6mm)
STC25VF064 64 Mb (8Mx8) 2.7-3.6V 64Mbit SPI Nor Quad I/O SOIC-8(208mil)
STC25VF128 128 Mb (8Mx8) 2.7-3.6V 128Mbit SPI Nor Quad I/O SOIC-8 (208 mil)
STC25Q10 1 Mb (128Kx8) 1.65-3.6V 1Mbit SPI Nor Single I/O SOIC-8(150 mil)
STC25Q20 2 Mb (256Kx8) 1.65-3.6V 2Mbit SPI Nor Single I/O SOIC-8(150 mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25Q40 4 Mb (512Kx8) 1.65-3.6V 4Mbit SPI Nor Single I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25Q80 8 Mb (1Mx8) 1.65-3.6V 8Mbit SPI Nor Dual I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25Q16 16 Mb (2Mx8) 1.65-3.6V 16Mbit SPI Nor Quad I/O SOIC-8(150mil),SOIC-8(208mil),8-pin DFN8 (2x3 mm)
STC25Q32 32 Mb (4Mx8) 1.65-3.6V 32Mbit SPI Nor Quad I/O SOIC-8(208mil),WSON-8(5x6mm)
STC25Q64 64 Mb (8Mx8) 1.65-3.6V 64Mbit SPI Nor Quad I/O SOIC-8(208mil)
STC25Q128 128 Mb (8Mx8) 1.65-3.6V 128Mbit SPI Nor Quad I/O SOIC-8 (208 mil)