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4 kbit Memory & Data Storage

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
EEPROM 512x8 - 2.5V 25LC040-I/P Microchip Technology 1: £0.653 328In Stock	Mfr. Part No. 25LC040-I/P Mouser Part No 579-25LC040-I/P	Microchip Technology	EEPROM 512x8 - 2.5V	Datasheet	328In Stock	£0.653 £0.648 £0.624 £0.593	Min.: 1 Mult.: 1
EEPROM 512x8 - 2.5V 25LC040-I/SN Microchip Technology 1: £0.548 1,148In Stock	Mfr. Part No. 25LC040-I/SN Mouser Part No 579-25LC040-I/SN	Microchip Technology	EEPROM 512x8 - 2.5V	Datasheet	1,148In Stock	£0.548 £0.545 £0.52 £0.496	Min.: 1 Mult.: 1
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040A-E/ST Microchip Technology 1: £0.54 597In Stock	Mfr. Part No. 25LC040A-E/ST Mouser Part No 579-25LC040A-E/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	597In Stock	£0.54 £0.536 £0.512 £0.488	Min.: 1 Mult.: 1
EEPROM 4K 512X8 2.5V SER EE IND 25LC040A-I/P Microchip Technology 1: £0.526 735In Stock	Mfr. Part No. 25LC040A-I/P Mouser Part No 579-25LC040A-I/P	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	735In Stock	£0.526 £0.52 £0.512 £0.48	Min.: 1 Mult.: 1
EEPROM 4K 512X8 2.5V SER EE IND 25LC040A-I/ST Microchip Technology 1: £0.473 325In Stock	Mfr. Part No. 25LC040A-I/ST Mouser Part No 579-25LC040A-I/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	325In Stock	£0.473 £0.472 £0.464 £0.44	Min.: 1 Mult.: 1
EEPROM 4K 512X8 2.5V SER EE IND 25LC040AT-I/SN Microchip Technology 1: £0.436 2,428In Stock	Mfr. Part No. 25LC040AT-I/SN Mouser Part No 579-25LC040AT-I/SN	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	2,428In Stock	Cut Tape £0.436 £0.432 £0.426 Reel £0.392 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 4K 512X8 2.5V SER EE IND 25LC040AX-I/ST Microchip Technology 1: £0.473 90In Stock	Mfr. Part No. 25LC040AX-I/ST Mouser Part No 579-25LC040AX-I/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE IND	Datasheet	90In Stock	£0.473 £0.472 £0.464 £0.44	Min.: 1 Mult.: 1
EEPROM 512x8 2.5V 25LC040/P Microchip Technology 1: £0.653 455In Stock	Mfr. Part No. 25LC040/P Mouser Part No 579-25LC040P	Microchip Technology	EEPROM 512x8 2.5V	Datasheet	455In Stock	£0.653 £0.648 £0.624 £0.593	Min.: 1 Mult.: 1
EEPROM 512x8 - 2.5V 25LC040T/SN Microchip Technology 1: £0.555 487In Stock	Mfr. Part No. 25LC040T/SN Mouser Part No 579-25LC040T/SN	Microchip Technology	EEPROM 512x8 - 2.5V	Datasheet	487In Stock	Cut Tape £0.555 £0.552 Reel £0.496 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 512x8 - 2.5V Rot Pin 25LC040X-I/ST Microchip Technology 1: £0.593 519In Stock	Mfr. Part No. 25LC040X-I/ST Mouser Part No 579-25LC040X-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Rot Pin	Datasheet	519In Stock	£0.593 £0.568 £0.545	Min.: 1 Mult.: 1
EEPROM 512x8 - 2.5V Rot Pin 25LC040XT-I/ST Microchip Technology 1: £0.593 779In Stock	Mfr. Part No. 25LC040XT-I/ST Mouser Part No 579-25LC040XT-I/ST	Microchip Technology	EEPROM 512x8 - 2.5V Rot Pin	Datasheet	779In Stock	Cut Tape £0.593 £0.574 Reel £0.545 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 4K Serial EEPROM SPD EEPROM for DDR4 34AA04T-E/MNY Microchip Technology 1: £0.39 406In Stock	Mfr. Part No. 34AA04T-E/MNY Mouser Part No 579-34AA04T-E/MNY	Microchip Technology	EEPROM 4K Serial EEPROM SPD EEPROM for DDR4	Datasheet	406In Stock	Cut Tape £0.39 £0.384 £0.379 Reel £0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
SRAM 4k, 5.0V EERAM EXT 47C04-E/SN Microchip Technology 1: £0.623 101In Stock	Mfr. Part No. 47C04-E/SN Mouser Part No 579-47C04-E/SN	Microchip Technology	SRAM 4k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	101In Stock	£0.623 £0.616 £0.593 £0.56	Min.: 1 Mult.: 1
SRAM 4k, 5.0V EERAM IND 47C04-I/SN Microchip Technology 1: £0.555 102In Stock 600Expected 04/11/2026	Mfr. Part No. 47C04-I/SN Mouser Part No 579-47C04-I/SN	Microchip Technology	SRAM 4k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	102In Stock 600Expected 04/11/2026	£0.555 £0.552 £0.536 £0.52	Min.: 1 Mult.: 1
SRAM 4k, 3.0V EERAM EXT 47L04-E/SN Microchip Technology 1: £0.623 205In Stock	Mfr. Part No. 47L04-E/SN Mouser Part No 579-47L04-E/SN	Microchip Technology	SRAM 4k, 3.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	205In Stock	£0.623 £0.616 £0.593 £0.56	Min.: 1 Mult.: 1
SRAM 4k, 3.0V EERAM IND 47L04-I/P Microchip Technology 1: £0.736 411In Stock	Mfr. Part No. 47L04-I/P Mouser Part No 579-47L04-I/P	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	411In Stock	£0.736 £0.711 £0.68	Min.: 1 Mult.: 1
SRAM 4k, 3.0V EERAM IND 47L04-I/ST Microchip Technology 1: £0.623 788In Stock	Mfr. Part No. 47L04-I/ST Mouser Part No 579-47L04-I/ST	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	788In Stock	£0.623 £0.616 £0.593 £0.56	Min.: 1 Mult.: 1
EEPROM 512x8 - 1.8V 93AA66AT-I/SN Microchip Technology 1: £0.285 3,071In Stock	Mfr. Part No. 93AA66AT-I/SN Mouser Part No 579-93AA66AT-I/SN	Microchip Technology	EEPROM 512x8 - 1.8V	Datasheet	3,071In Stock	Cut Tape £0.285 £0.28 £0.276 Reel £0.265 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
EEPROM 256x16 - 1.8V 93AA66B-I/MS Microchip Technology 1: £0.33 520In Stock	Mfr. Part No. 93AA66B-I/MS Mouser Part No 579-93AA66B-I/MS	Microchip Technology	EEPROM 256x16 - 1.8V	Datasheet	520In Stock	£0.33 £0.328 £0.304 £0.297	Min.: 1 Mult.: 1
EEPROM 512x8 Or 256x16 1.8V 93AA66/SN Microchip Technology 1: £0.571 519In Stock	Mfr. Part No. 93AA66/SN Mouser Part No 579-93AA66SN	Microchip Technology	EEPROM 512x8 Or 256x16 1.8V	Datasheet	519In Stock	£0.571 £0.568 £0.545 £0.52	Min.: 1 Mult.: 1
EEPROM 512x8 Or 256x16 93C66-E/P Microchip Technology 1: £0.736 140In Stock	Mfr. Part No. 93C66-E/P Mouser Part No 579-93C66-E/P	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	140In Stock	£0.736 £0.711 £0.68	Min.: 1 Mult.: 1
EEPROM 512x8 Or 256x16 93C66-E/SN Microchip Technology 1: £0.646 383In Stock	Mfr. Part No. 93C66-E/SN Mouser Part No 579-93C66-E/SN	Microchip Technology	EEPROM 512x8 Or 256x16	Datasheet	383In Stock	£0.646 £0.64 £0.624 £0.593	Min.: 1 Mult.: 1
EEPROM 512x8 93C66A-E/P Microchip Technology 1: £0.436 251In Stock	Mfr. Part No. 93C66A-E/P Mouser Part No 579-93C66A-E/P	Microchip Technology	EEPROM 512x8	Datasheet	251In Stock	£0.436 £0.432 £0.424 £0.392	Min.: 1 Mult.: 1
EEPROM 512x8 93C66A-E/SN Microchip Technology 1: £0.346 300In Stock	Mfr. Part No. 93C66A-E/SN Mouser Part No 579-93C66A-E/SN	Microchip Technology	EEPROM 512x8	Datasheet	300In Stock	£0.346 £0.344 £0.336 £0.328	Min.: 1 Mult.: 1
EEPROM 512x8 93C66A-I/MS Microchip Technology 1: £0.33 155In Stock	Mfr. Part No. 93C66A-I/MS Mouser Part No 579-93C66A-I/MS	Microchip Technology	EEPROM 512x8	Datasheet	155In Stock	£0.33 £0.328 £0.304 £0.297	Min.: 1 Mult.: 1