Fudan Micro SPI Serial EEPROM FM25N256AA1-SO-T-G

FM25N256AA1-SO-T-G

Manufacturer： Fudan Micro
Datecode： NEWS
Package： SOP8
PDF： Download
Products Catalog：Download
Inventory： Contact US
Delivery： Available in stock
Inquiry

FM25N256AA1-SO-T-G is a 256Kbit (32KB) SPI interface serial EEPROM chip produced by Fudan Microelectronics, packaged in an SOP-8. It supports a working voltage range of 1.8V to 5.5V, with a maximum clock frequency of up to 20MHz (at 4.5V to 5.5V) or 5MHz (at 1.8V). The chip features a 64-byte page write mode and byte write operations, and supports both hardware and software write protection functions to safeguard 1/4, 1/2, or the entire memory array. Additionally, it provides a 128-bit unique ID and a 64-byte security sector. With an endurance of up to 1 million write/erase cycles and a data retention period of up to 40 years, the chip operates within a temperature range of -40°C to +85°C, making it suitable for a variety of industrial and commercial applications, especially in scenarios requiring low power consumption and high reliability.

Fudan Microelectronics' EEPROM products are renowned for their high reliability, low power consumption, and versatile design. They feature an endurance of up to 4 million write/erase cycles and a data retention period of up to 200 years. With a working voltage range of 1.1V to 5.5V and capacities ranging from 32Kbit to 2Mbit, these products are available in various packaging options such as SOP8, TSSOP8, TDFN8, and WLCSP. They operate within a temperature range of -40°C to +125°C and support I²C and SPI interfaces, with maximum operating frequencies of up to 3.4MHz (I²C) and 20MHz (SPI). Some automotive-grade products have passed the AEC-Q100 Grade 1 certification and include built-in ECC error correction logic to ensure high reliability of data storage. These features make them widely used in consumer electronics, industrial control, automotive electronics, and medical devices.

--I2C 256Kb EEPROM--

Part Number	Interface	Capacity (kb)	Pkg.	Voltage	Temp	Download
FM24C256A-PD-T-G	I2C	256Kb	PDIP8	1.7V-5.5V	-40℃～85℃	暂无
FM24C256A-SO-T-G	I2C	256Kb	SOP8	1.7V-5.5V	-40℃～85℃	暂无
FM24C256A-TS-T-G	I2C	256Kb	TSSOP8	1.7V-5.5V	-40℃～85℃	暂无
FM24C256A-DN-T-G	I2C	256Kb	TDFN8	1.7V-5.5V	-40℃～85℃	暂无
FM24N128I3-MS-T-G	I2C	256Kb	MSP8	1.7V-5.5V	-40℃～85℃	暂无
FM24LN256I3-CTE-T-G	I2C	256Kb	WLCSP4	1.1V-5.5V	-40℃～85℃	暂无
FM24N256AI3-SO-T-G	I2C	256Kb	SOP8	1.7V-5.5V	-40℃～85℃	暂无
FM24N256AI3-TS-T-G	I2C	256Kb	TSSOP8	1.7V-5.5V	-40℃～85℃	暂无
FM24N256AI3-DN-T-G	I2C	256Kb	TDFN8	1.7V-5.5V	-40℃～85℃	暂无
FM24C256EA1-SO-T-G	I2C	256Kb	SOP8	1.7V-5.5V	-40℃～125℃	暂无
FM24C256EA1-TS-T-G	I2C	256Kb	TSSOP8	1.7V-5.5V	-40℃～125℃	暂无
FM24C256EA1-DN-T-G	I2C	256Kb	TDFN8	1.7V-5.5V	-40℃～125℃	暂无
FM24N256AA1-SO-T-G	I2C	256Kb	SOP8	1.7V-5.5V	-40℃～125℃	暂无
FM24N256AA1-TS-T-G	I2C	256Kb	TSSOP8	1.7V-5.5V	-40℃～125℃	暂无
FM24N256AA1-DN-T-G	I2C	256Kb	TDFN8	1.7V-5.5V	-40℃～125℃	暂无

--SPI 256Kb EEPROM--

Part Number	Interface	Capacity (kb)	Pkg.	Voltage	Temp	Download
FM25256-SO-T-G	SPI	256Kb	SOP8	1.7V-5.5V	-40℃～85℃	暂无
FM25256-TS-T-G	SPI	256Kb	TSSOP8	1.7V-5.5V	-40℃～85℃	暂无
FM25256-DN-T-G	SPI	256Kb	TDFN8	1.7V-5.5V	-40℃～85℃	暂无
FM25N256AI3-SO-T-G	SPI	256Kb	SOP8	1.7V-5.5V	-40℃～85℃	暂无
FM25N256AI3-TS-T-G	SPI	256Kb	TSSOP8	1.7V-5.5V	-40℃～85℃	暂无
FM25N256AI3-DN-T-G	SPI	256Kb	TDFN8	1.7V-5.5V	-40℃～85℃	暂无
FM25N256AA1-SO-T-G	SPI	256Kb	SOP8	1.7V-5.5V	-40℃～125℃	暂无
FM25N256AA1-TS-T-G	SPI	256Kb	TSSOP8	1.7V-5.5V	-40℃～125℃	暂无
FM25N256AA1-DN-T-G	SPI	256Kb	TDFN8	1.7V-5.5V	-40℃～125℃	暂无