Specification	25LC256-E/SM

Clock Frequency	10 MHz
Memory Depth	32 K
Memory Format	EEPROM
Memory Interface (Type)	SPI
Memory Size	32 kB
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.209 in
Package Name	8-SOIC, 8-SOIJ
Package Width	5.3 mm
Technology	EEPROM
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.5 V
Write Cycle Time - Page	5 ms
Write Cycle Time - Word	5 ms

25LC256 Series

Part	Technology	Write Cycle Time - Page	Write Cycle Time - Word	Package Name	Memory Interface (Type)	Operating Temperature (Min)	Operating Temperature (Max)	Clock Frequency	Mounting Type	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package Length	Package Width	Memory Type	Memory Size	Memory Format	Memory Depth	Memory Width	Qualification	Grade	Package / Case
Microchip Technology 25LC256-H/SN	EEPROM	6 ms	6 ms	8-SOIC	SPI	-40 °C	150 °C	5 MHz	Surface Mount	2.5 V	5.5 V	0.154 in	3.9 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit
Microchip Technology 25LC256-I/SN	EEPROM	5 ms	5 ms	8-SOIC	SPI	-40 °C	85 °C	10 MHz	Surface Mount	2.5 V	5.5 V	0.154 in	3.9 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit
Microchip Technology 25LC256-I/ST	EEPROM	5 ms	5 ms	8-TSSOP	SPI	-40 °C	85 °C	10 MHz	Surface Mount	2.5 V	5.5 V	0.173 in	4.4 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit
Microchip Technology 25LC256T-E/SM16KVAO	EEPROM	5 ms	5 ms	8-SOIC 8-SOIJ	SPI	-40 °C	125 °C	5 MHz	Surface Mount	2.5 V	5.5 V	0.209 in	5.3 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit	AEC-Q100	Automotive
Microchip Technology 25LC256T-E/MF	EEPROM	5 ms	5 ms	8-DFN-S	SPI	-40 °C	125 °C	10 MHz	Surface Mount	2.5 V	5.5 V	6 mm	5 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit			8-VDFN Exposed Pad
Microchip Technology 25LC256-E/SN16KVAO	EEPROM	5 ms	5 ms	8-SOIC	SPI	-40 °C	125 °C	5 MHz	Surface Mount	2.5 V	5.5 V	0.154 in	3.9 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit	AEC-Q100	Automotive
Microchip Technology 25LC256T-E/SM	EEPROM	5 ms	5 ms	8-SOIC 8-SOIJ	SPI	-40 °C	125 °C	10 MHz	Surface Mount	2.5 V	5.5 V	0.209 in	5.3 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit
Microchip Technology 25LC256-E/SM16KVAO	EEPROM	5 ms	5 ms	8-SOIC 8-SOIJ	SPI	-40 °C	125 °C	5 MHz	Surface Mount	2.5 V	5.5 V	0.209 in	5.3 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit	AEC-Q100	Automotive
Microchip Technology 25LC256-M/MF	EEPROM	5 ms	5 ms	8-DFN-S	SPI	-55 °C	125 °C	10 MHz	Surface Mount	2.5 V	5.5 V	6 mm	5 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit			8-VDFN Exposed Pad
Microchip Technology 25LC256T-I/ST	EEPROM	5 ms	5 ms	8-TSSOP	SPI	-40 °C	85 °C	10 MHz	Surface Mount	2.5 V	5.5 V	0.173 in	4.4 mm	Non-Volatile	32 kB	EEPROM	32 K	8 bit