25CS640 Series

Catalog

WITH ECC, 128-BIT SERIAL NUMBER AND ENHANCED WRITE PROTECTION

Part	Access Time	Clock Frequency	Memory Size	Technology	Write Cycle Time - Page	Write Cycle Time - Word	Memory Interface (Type)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Memory Format	Memory Type	Memory Depth	Memory Width	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Name	Package Width	Mounting Type	Qualification	Grade	Package / Case
Microchip Technology 25CS640T-E/MWF36KVAO	20 ns	20 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	1.8 V	EEPROM	Non-Volatile	8 K	8 bit	125 °C	-40 °C
Microchip Technology 25CS640-I/ST		20 MHz	8 KB				SPI			EEPROM		8 K	8 bit
Microchip Technology 25CS640T-I/MS		20 MHz	8 KB				SPI			EEPROM		8 K	8 bit
Microchip Technology 25CS640T-H/SN	40 ns	10 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	2.5 V	EEPROM	Non-Volatile	8 K	8 bit	150 °C	-40 °C	0.154 in	8-SOIC	3.9 mm	Surface Mount
Microchip Technology 25CS640T-E/MS36KVAO	20 ns	20 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	1.8 V	EEPROM	Non-Volatile	8 K	8 bit	125 °C	-40 °C	0.118 in	8-MSOP 8-TSSOP 8-MSOP	3 mm	Surface Mount	AEC-Q100	Automotive
Microchip Technology 25CS640T-E/Q4B	20 ns	20 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	1.8 V	EEPROM	Non-Volatile	8 K	8 bit	125 °C	-40 °C	2 mm	8-UDFN	3 mm	Surface Mount			8-UFDFN Exposed Pad
Microchip Technology 25CS640T-I/SN		20 MHz	8 KB				SPI			EEPROM		8 K	8 bit
Microchip Technology 25CS640T-E/SN36KVAO	20 ns	20 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	1.8 V	EEPROM	Non-Volatile	8 K	8 bit	125 °C	-40 °C	0.154 in	8-SOIC	3.9 mm	Surface Mount	AEC-Q100	Automotive
Microchip Technology 25CS640-I/SN		20 MHz	8 KB				SPI			EEPROM		8 K	8 bit
Microchip Technology 25CS640T-E/ST36KVAO	20 ns	20 MHz	8 KB	EEPROM	4 ms	4 ms	SPI	5.5 V	1.8 V	EEPROM	Non-Volatile	8 K	8 bit	125 °C	-40 °C	0.173 in	8-TSSOP	4.4 mm	Surface Mount	AEC-Q100	Automotive