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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 (USD) 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 128x8 Or 64x16 93C66CT-E/MS Microchip Technology 2,500: $0.491 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 93C66CT-E/MS Mouser Part No 579-93C66CT-E/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.491	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: $0.437 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 93C66CT-E/SN Mouser Part No 579-93C66CT-E/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.437	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: $0.48 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 93C66CT-E/ST Mouser Part No 579-93C66CT-E/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.48	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: $0.448 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 93C66CT-I/MC Mouser Part No 579-93C66CT-I/MC	Microchip Technology	EEPROM 4K 128X8 OR 64X16 SER EE IND	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.448	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: $0.395 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 93C66CT-I/MS Mouser Part No 579-93C66CT-I/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.395	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: $0.352 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 93C66CT-I/SN Mouser Part No 579-93C66CT-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.352	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: $0.395 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. 93C66CT-I/ST Mouser Part No 579-93C66CT-I/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.395	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: $0.395 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 93C66CT-I/MNY Mouser Part No 579-93C66CTIMNY	Microchip Technology	EEPROM 4K 512X8 OR 256X16 SER EE IND	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $0.395	Min.: 3,300 Mult.: 3,300 : 3,300		EEPROM		TDFN-8	4 kbit
EEPROM 512x8 93LC66A-E/ST Microchip Technology 1: $0.56 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 93LC66A-E/ST Mouser Part No 579-93LC66A-E/ST	Microchip Technology	EEPROM 512x8	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.56 $0.551 $0.468	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 256x16 93LC66B/ST Microchip Technology 1: $0.46 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 93LC66B/ST Mouser Part No 579-93LC66B/ST	Microchip Technology	EEPROM 256x16	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.46 $0.452 $0.383	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC66C-E/ST Microchip Technology 1: $0.56 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 93LC66C-E/ST Mouser Part No 579-93LC66C-E/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.56 $0.551 $0.468	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: $0.395 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 93LC66CT-I/ST Mouser Part No 579-93LC66CT-I/ST	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.395	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: $49.72 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AC500100 Mouser Part No 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	$49.72	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: $0.378 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT25040B-MAHL-E Mouser Part No 579-AT25040B-MAHL-E	Microchip Technology	EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.378	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: $0.48 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. AT25040B-MAPD-T Mouser Part No 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 $0.48	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: $0.437 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT25040B-SSPD-T Mouser Part No 579-AT25040B-SSPD-T	Microchip Technology	EEPROM 5MHz, Auto Grade, 8-SOIC-N	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.437	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: $0.437 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT25040B-XPD-T Mouser Part No 579-AT25040B-XPD-T	Microchip Technology	EEPROM 5MHz, Auto Temp, 8-TSSOP	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.437	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: $0.294 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. AT34C04-MA5M-E Mouser Part No 579-AT34C04-MA5M-E	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ext Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.294	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: $0.336 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT93C66B-MAHM-E Mouser Part No 579-AT93C66B-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.336	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: $0.632 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. BR24A04F-WME2 Mouser Part No 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 $0.632	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: $1.08 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. BR24A04FJ-WME2 Mouser Part No 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 $1.08	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: $0.829 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. BR93A66RFVM-WMTR Mouser Part No 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 $0.829	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: $0.555 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. BU9847GUL-WE2 Mouser Part No 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 $0.555	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: $17.00 Non-Stocked Lead-Time 4 Weeks New Product	Mfr. Part No. MIKROE-6641 Mouser Part No 932-MIKROE-6641 New Product	Mikroe	Memory IC Development Tools EEPROM 17 Click - STMicro M24C04-RMN6TP	Datasheet	Non-Stocked Lead-Time 4 Weeks	$17.00	Min.: 1 Mult.: 1	Add-On Boards	Memory IC Development Tools			4 kbit	I2C
EEPROM 512x8 - 2.5V Rot Pin 25LC040X/ST Microchip Technology 1: $0.79 Non-Stocked Lead-Time 10 Weeks NRND	Mfr. Part No. 25LC040X/ST Mouser Part No 579-25LC040X/ST NRND	Microchip Technology	EEPROM 512x8 - 2.5V Rot Pin	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.79 $0.784 $0.665	Min.: 1 Mult.: 1		EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI