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4 kbit Memory ICs

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
EEPROM 4K, 512 X 8 OR 256X16 SERIAL EE,EXT 93C66CT-E/MNY Microchip Technology 3,300: $0.691 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # 93C66CT-E/MNY Mouser Part # 579-93C66CT-E/MNY	Microchip Technology	EEPROM 4K, 512 X 8 OR 256X16 SERIAL EE,EXT	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.691	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM	SMD/SMT	TDFN-8	4 kbit
EEPROM 128x8 Or 64x16 93C66CT-E/MS Microchip Technology 2,500: $0.707 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 93C66CT-E/MS Mouser Part # 579-93C66CT-E/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.707	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66CT-E/SN Microchip Technology 3,300: $0.629 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 93C66CT-E/SN Mouser Part # 579-93C66CT-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.629	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66CT-E/ST Microchip Technology 2,500: $0.691 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # 93C66CT-E/ST Mouser Part # 579-93C66CT-E/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.691	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K 128X8 OR 64X16 SER EE IND 93C66CT-I/MC Microchip Technology 3,300: $0.645 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # 93C66CT-I/MC Mouser Part # 579-93C66CT-I/MC	Microchip Technology	EEPROM 4K 128X8 OR 64X16 SER EE IND	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.645	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM	SMD/SMT	DFN-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66CT-I/MS Microchip Technology 2,500: $0.569 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 93C66CT-I/MS Mouser Part # 579-93C66CT-I/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.569	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66CT-I/SN Microchip Technology 3,300: $0.507 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # 93C66CT-I/SN Mouser Part # 579-93C66CT-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.507	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66CT-I/ST Microchip Technology 2,500: $0.569 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # 93C66CT-I/ST Mouser Part # 579-93C66CT-I/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.569	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 4K 512X8 OR 256X16 SER EE IND 93C66CT-I/MNY Microchip Technology 3,300: $0.569 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # 93C66CT-I/MNY Mouser Part # 579-93C66CTIMNY	Microchip Technology	EEPROM 4K 512X8 OR 256X16 SER EE IND	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.569	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM		TDFN-8	4 kbit
EEPROM 512x8 93LC66A-E/ST Microchip Technology 1: $0.806 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 93LC66A-E/ST Mouser Part # 579-93LC66A-E/ST	Microchip Technology	EEPROM 512x8	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.806 $0.793 $0.674	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66B/ST Microchip Technology 1: $0.662 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 93LC66B/ST Mouser Part # 579-93LC66B/ST	Microchip Technology	EEPROM 256x16	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.662 $0.651 $0.552	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66C-E/ST Microchip Technology 1: $0.806 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # 93LC66C-E/ST Mouser Part # 579-93LC66C-E/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.806 $0.793 $0.674	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66CT-I/ST Microchip Technology 2,500: $0.569 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 93LC66CT-I/ST Mouser Part # 579-93LC66CT-I/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.569	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
Memory IC Development Tools EERAM I2C PICtail Kit AC500100 Microchip Technology 1: $71.60 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # AC500100 Mouser Part # 579-AC500100	Microchip Technology	Memory IC Development Tools EERAM I2C PICtail Kit Learn More about Microchip Technology microchip eeram pictail kit	Datasheet	Non-Stocked Lead-Time 12 Weeks	$71.60	Min.: 1 Mult.: 1	Demonstration Kits	Memory IC Development Tools			4 kbit	I2C
EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN AT25040B-MAHL-E Microchip Technology 15,000: $0.544 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # AT25040B-MAHL-E Mouser Part # 579-AT25040B-MAHL-E	Microchip Technology	EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.544	Min.: 15,000 Mult.: 15,000 : 15,000		EEPROM	SMD/SMT	UDFN-8	4 kbit	SPI
EEPROM 2.5-5.5V, 5MHz, Auto Grade1, 8-UDFN AT25040B-MAPD-T Microchip Technology 5,000: $0.691 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part # AT25040B-MAPD-T Mouser Part # 579-AT25040B-MAPD-T New Product	Microchip Technology	EEPROM 2.5-5.5V, 5MHz, Auto Grade1, 8-UDFN	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.691	Min.: 5,000 Mult.: 5,000 : 5,000		EEPROM	SMD/SMT	UDFN-8	4 kbit	SPI
EEPROM 5MHz, Auto Grade, 8-SOIC-N AT25040B-SSPD-T Microchip Technology 4,000: $0.629 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # AT25040B-SSPD-T Mouser Part # 579-AT25040B-SSPD-T	Microchip Technology	EEPROM 5MHz, Auto Grade, 8-SOIC-N	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.629	Min.: 4,000 Mult.: 4,000 : 4,000		EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, SPI
EEPROM 5MHz, Auto Temp, 8-TSSOP AT25040B-XPD-T Microchip Technology 5,000: $0.629 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # AT25040B-XPD-T Mouser Part # 579-AT25040B-XPD-T	Microchip Technology	EEPROM 5MHz, Auto Temp, 8-TSSOP	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.629	Min.: 5,000 Mult.: 5,000 : 5,000		EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 1.7-3.6V, 1MHz, Ext Tmp, 8-UDFN AT34C04-MA5M-E Microchip Technology 15,000: $0.423 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # AT34C04-MA5M-E Mouser Part # 579-AT34C04-MA5M-E	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ext Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.423	Min.: 15,000 Mult.: 15,000 : 15,000		EEPROM	SMD/SMT	UDFN-8	4 kbit	2-Wire, I2C
EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN AT93C66B-MAHM-E Microchip Technology 15,000: $0.484 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # AT93C66B-MAHM-E Mouser Part # 579-AT93C66B-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.484	Min.: 15,000 Mult.: 15,000 : 15,000		EEPROM	SMD/SMT	UDFN-8	4 kbit	3-Wire, Microwire
EEPROM I2C BUS 400KHz 4Kbit 2.5-5.5V BR24A04F-WME2 ROHM Semiconductor 2,500: $0.91 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BR24A04F-WME2 Mouser Part # 755-BR24A04F-WME2	ROHM Semiconductor	EEPROM I2C BUS 400KHz 4Kbit 2.5-5.5V Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.91	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	SOP-8	4 kbit	Serial
EEPROM I2C BUS(2-Wre) 4K SOP-J8 EEPROM BR24A04FJ-WME2 ROHM Semiconductor 2,500: $1.56 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BR24A04FJ-WME2 Mouser Part # 755-BR24A04FJ-WME2	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 4K SOP-J8 EEPROM Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.56	Min.: 2,500 Mult.: 2,500 : 2,500		EEPROM	SMD/SMT	SOP-J-8	4 kbit	I2C
EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5 5.5V, 4Kbit (256x16). BR93A66RFVM-WMTR ROHM Semiconductor 3,000: $1.19 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # BR93A66RFVM-WMTR Mouser Part # 755-BR93A66RFVM-WMTR	ROHM Semiconductor	EEPROM EEPROMs Microwire Serial BUS, High-reliability,2.5 5.5V, 4Kbit (256x16). Learn More about ROHM Semiconductor rohm automotive eeproms	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.19	Min.: 3,000 Mult.: 3,000 : 3,000		EEPROM	SMD/SMT	MSOP-8	4 kbit	SPI
EEPROM I2C BUS(2-Wre) 4K VCSP50L1 EEPROM BU9847GUL-WE2 ROHM Semiconductor 3,000: $0.799 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # BU9847GUL-WE2 Mouser Part # 755-BU9847GUL-WE2	ROHM Semiconductor	EEPROM I2C BUS(2-Wre) 4K VCSP50L1 EEPROM Learn More about ROHM Semiconductor rohm wl csp eeproms	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.799	Min.: 3,000 Mult.: 3,000 : 3,000		EEPROM	SMD/SMT	VCSP50L1-6	4 kbit	Serial
Memory IC Development Tools EEPROM 17 Click - STMicro M24C04-RMN6TP MIKROE-6641 Mikroe 1: $24.48 Non-Stocked Lead-Time 4 Weeks New Product	Mfr. Part # MIKROE-6641 Mouser Part # 932-MIKROE-6641 New Product	Mikroe	Memory IC Development Tools EEPROM 17 Click - STMicro M24C04-RMN6TP	Datasheet	Non-Stocked Lead-Time 4 Weeks	$24.48	Min.: 1 Mult.: 1	Add-On Boards	Memory IC Development Tools			4 kbit	I2C