
Fudan Microelectronics has rich experience in the design of NOR Flash, and now provides SPI interface Flash memory: FM25F/FM25Q series (2.3V~3.6V) and FM25W series (1.65V~3.6V). Products with high reliability and high security, Application in mobile phones, Net com,Security, PC, Internet of Things, display panels, office equipment and industrial control products etc..
Feature:
● Density: 0.5Mbit to 256Mbit
● Interface: SPI, Dual SPI, Quad SPI, QPI
● Vcc Range: 1.65V-3.6V (FM25WXX), 2.3V-3.6V (FM25FXX/FM25QXX)
● High Reliability: 20 years data retention and 100k write cycles per device
● Small Packages: SOP8 (208mil), SOP8, DFN8, WLCSP
● Security: Write protect , 32Byte security sectors, 128bit UID
Part No. |
Details |
Density |
Serial Interface |
Max Frequency |
Vcc Range |
Packages |
Grade |
FM25F005 |
0.5Mbit |
SPI, Dual SPI |
100MHz |
2.3V-3.6V |
SO, TS, DN |
G/A1/A2/E0/E1/E2 |
|
FM25F01 |
1Mbit |
SPI, Dual SPI |
100MHz |
2.3V-3.6V |
SO, TS, DN |
G/A1/A2/E0/E1/E2 |
|
FM25W01 |
1Mbit |
SPI, Dual SPI, Quad SPI, QPI |
100MHz |
1.65V-3.6V |
SO, TS, SN, CSP |
G |
|
FM25Q02 |
2Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, SOB, TS, DN, US |
G/A1/A2/E0/E1/E2 |
|
FM25W02 |
2Mbit |
SPI, Dual SPI, Quad SPI, QPI |
100MHz |
1.65V-3.6V |
SO, TS, SN, CSP |
G |
|
FM25Q04 |
4Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, TS, DN |
G/A1/A2/E0/E1/E2 |
|
FM25W04 |
4Mbit |
SPI, Dual SPI, Quad SPI, QPI |
100MHz |
1.65V-3.6V |
SO, TS, SN, CSP |
G/A1/A2/E0/E1/E2 |
|
FM25Q08 |
8Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, SOB, DN, DNA |
G |
|
FM25Q08A |
8Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, TS, DN |
G/A1/A2/E0/E1/E2 |
|
FM25Q16 |
16Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, SOB, DN, DNA |
G |
|
FM25Q16A |
16Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, SOB, DN, US, CSP |
G/A1/A2/E0/E1/E2 |
|
FM25W16 |
16Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
1.65V-3.6V |
SO, SOB, DNA, CSP |
G |
|
FM25Q32 |
32Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.7V-3.6V |
SO, SOB, DNA, VSA |
G/A1/A2/E0/E1/E2 |
|
FM25W32 |
32Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
1.65V-3.6V |
SO, SOB, DNA, CSP |
G |
|
FM25Q64 |
64Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SO, SOB, DNA, BGB |
G/A1/A2/E0/E1/E2 |
|
FM25Q128 |
128Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
2.3V-3.6V |
SOB, DNA, BGB |
G/A1/A2/E0/E1/E2 |
|
FM25W128 |
Download |
128Mbit |
SPI, Dual SPI, Quad SPI, QPI |
104MHz |
1.65V-3.6V |
SOB, DNA, BGB |
G |
● Package: PD=PDIP8, SO=SOP8(150mil) or SOP14, SOB=SOP8(208mil), TS=TSSOP8 or TSSOP14, MS=MSOP8, VSA=VSOP8(150mil), UN=UDFN(2*3), DN=TDFN8(2*3), US=USON8(2*3), SN=USON(0.45mm), DNA=TDFN8(5*6), DND=TDFN(6*8), ST=TSOT23-5L or TSOT23-6L,BGB=BGA24(6*8), CSP=WLCSP, QND=QFN16, TP=TSOP48
● Status: M= Mass Production, S=Samples, UD=Under Development, N=Not recommended for new designs.
Device Grade | Description |
G | -40 to 85℃, Industrial Grade, RoHS&REACH compliant. |
A1 | -40 to 125℃, Automotive Grade 1, RoHS&REACH compliant. |
A2 | -40 to 105℃, Automotive Grade 2, RoHS&REACH compliant. |
E0/E1/E2 | Extended Temperature Ranges, contact sales for detail. |




