Fudan Microelectronics is the world's leading serial EEPROM provider. Serial EEPROM products support multiple interfaces and provide a variety of miniaturized packaging types. It is widely used in module for smart phone, consumer electronics, industry,communications, medical and other applications.
● Density: from 1kbit to 1Mbit
● Interface: IIC, SPI, Microwire
● Vcc Range: 1.7V-5.5V
● High Reliability: 40 years data retention and 1,000k write cycles per device
● Small Packages: SOP8, TSSOP8, MSOP8, SOT23, WLCSP
● Security: Additional write-lockable sector and UID for ‘D’-series EEPROM
Part No. |
Details |
Density |
Serial Interface |
Max Frequency |
Vcc Range |
Packages |
Grade |
Satus |
FM24C02A |
2Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
N |
|
FM24C02B |
2Kbit |
IIC |
1MHz |
1.7V-3.6V |
PD, SO, TS, DN, ST |
G |
M |
|
FM24C02C |
2Kbit |
IIC |
400KHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C04A |
4Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO |
G |
N |
|
FM24C04D |
4Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C08A |
8Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO |
G |
N |
|
FM24C08D |
8Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C16D |
16Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C32A |
32Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G |
N |
|
FM24C32D |
32Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C64D |
64Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C128A |
128Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G |
N |
|
FM24C128D |
128Kbit |
IIC |
1MHz |
1.7V-5.5V |
SO, TS, DN, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C256A |
256Kbit |
IIC |
1MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G |
N |
|
FM24C256E |
256Kbit |
IIC |
1MHz |
1.7V-5.5V |
SO, TS, DN, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C512D |
512Kbit |
IIC |
1MHz |
1.7V-5.5V |
SO, TS, DN, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM24C1024A |
1024Kbit |
IIC |
1MHz |
1.7V-5.5V |
SO, TS, CSP |
G/A1/A2/E0/E1/E2 |
M |
|
FM93C46A |
1Kbit |
Microwire |
2MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM93C56A |
2Kbit |
Microwire |
2MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM93C66A |
4Kbit |
Microwire |
2MHz |
1.7V-5.5V |
PD, SO, TS, DN, ST |
G/A1/A2/E0/E1/E2 |
M |
|
FM25080 |
8Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25160 |
16Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25320 |
32Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25640 |
64Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25128 |
128Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25256 |
256Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
|
FM25512 |
512Kbit |
SPI |
20MHz |
1.7V-5.5V |
PD, SO, TS, DN |
G/A1/A2/E0/E1/E2 |
M |
● 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. |




