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Microchip Technology EEPROM

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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.	Memory Size	Interface Type	Maximum Clock Frequency	Organization	Package / Case	Access Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Retention	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24CS08-MAHM-E Microchip Technology 1: $0.39 6,480In Stock	Mfr. Part # AT24CS08-MAHM-E Mouser Part # 556-AT24CS08-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	6,480In Stock	Cut Tape $0.39 $0.384 $0.383 Reel $0.383 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	8 kbit	2-Wire, I2C	1 MHz	1 k x 8	UDFN-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24CS32-MAHM-E Microchip Technology 1: $0.45 13,856In Stock	Mfr. Part # AT24CS32-MAHM-E Mouser Part # 556-AT24CS32-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	13,856In Stock	Cut Tape $0.45 $0.448 $0.444 Reel $0.444 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	32 kbit	2-Wire, I2C	1 MHz	4 k x 8	UDFN-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 32K (4K X 8), 2-WIRE AT24CS32-SSHM-T Microchip Technology 1: $0.42 8,838In Stock	Mfr. Part # AT24CS32-SSHM-T Mouser Part # 556-AT24CS32-SSHM-T	Microchip Technology	EEPROM SERIAL EEPROM, 32K (4K X 8), 2-WIRE	Datasheet	8,838In Stock	Cut Tape $0.42 $0.414 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	32 kbit	2-Wire, I2C	1 MHz	4 k x 8	SOIC-Narrow-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN AT24MAC402-MAHM-T Microchip Technology 1: $0.42 14,560In Stock	Mfr. Part # AT24MAC402-MAHM-T Mouser Part # 556-AT24MAC402-MAHMT	Microchip Technology	EEPROM SERIAL EEPROM, 2K 2-WIRE-8 UDFN	Datasheet	14,560In Stock	Cut Tape $0.42 $0.414 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	2 kbit	2-Wire, I2C	1 MHz	256 x 8	UDFN-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 2-Kbit Serial EEPROM AT24MAC602-SSHM-T Microchip Technology 1: $0.37 7,533In Stock	Mfr. Part # AT24MAC602-SSHM-T Mouser Part # 556-AT24MAC602SSHM-T	Microchip Technology	EEPROM 2-Kbit Serial EEPROM Learn More about Microchip Technology microchip at24mac402 602 eeproms	Datasheet	7,533In Stock	Cut Tape $0.37 $0.368 Reel $0.331 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	2 kbit	2-Wire, I2C	1 MHz	256 x 8	SOIC-Narrow-8	550 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EEPROM 4K (512 X 8) SPI, 1.8V AT25040B-SSHL-T Microchip Technology 1: $0.37 10,786In Stock	Mfr. Part # AT25040B-SSHL-T Mouser Part # 556-AT25040B-SSHL-T	Microchip Technology	EEPROM 4K (512 X 8) SPI, 1.8V	Datasheet	10,786In Stock	Cut Tape $0.37 $0.368 Reel $0.331 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 kbit	3-Wire, SPI	20 MHz	512 x 8	SOIC-Narrow-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT25040B	Reel, Cut Tape, MouseReel
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-SSHL-B Microchip Technology 1: $0.96 2,250In Stock	Mfr. Part # AT25256B-SSHL-B Mouser Part # 556-AT25256B-SSHL-B	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	2,250In Stock	$0.96 $0.959 $0.927 $0.906 $0.884	Min.: 1 Mult.: 1	256 kbit	3-Wire, SPI	20 MHz	32 k x 8	SOIC-Narrow-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT25256B	Tube
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-SSHL-T Microchip Technology 1: $0.97 13,217In Stock	Mfr. Part # AT25256B-SSHL-T Mouser Part # 556-AT25256B-SSHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	13,217In Stock	Cut Tape $0.97 $0.964 Reel $0.884 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	256 kbit	3-Wire, SPI	20 MHz	32 k x 8	SOIC-Narrow-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT25256B	Reel, Cut Tape, MouseReel
EEPROM 1.8V AT25512-TH-B Microchip Technology 1: $1.28 1,900In Stock	Mfr. Part # AT25512-TH-B Mouser Part # 556-AT25512-TH-B	Microchip Technology	EEPROM 1.8V	Datasheet	1,900In Stock	$1.28 $1.24 $1.22 $1.19	Min.: 1 Mult.: 1	512 kbit	SPI	20 MHz	64 k x 8	SOIC-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Tube
EEPROM 1.8V AT25512N-SH-B Microchip Technology 1: $1.26 3,044In Stock	Mfr. Part # AT25512N-SH-B Mouser Part # 556-AT25512N-SH-B	Microchip Technology	EEPROM 1.8V	Datasheet	3,044In Stock	$1.26 $1.22 $1.20 $1.17	Min.: 1 Mult.: 1	512 kbit	SPI	20 MHz	64 k x 8	SOIC-Narrow-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C		Tube
EEPROM 64K Density SPI 8,192 x 8 Organ AT25640B-SSHL-B Microchip Technology 1: $0.54 3,022In Stock	Mfr. Part # AT25640B-SSHL-B Mouser Part # 556-AT25640B-SSHL-B	Microchip Technology	EEPROM 64K Density SPI 8,192 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	3,022In Stock	$0.54 $0.52 $0.51 $0.50	Min.: 1 Mult.: 1	64 kbit	3-Wire, SPI	20 MHz	8 k x 8	SOIC-Narrow-8	80 ns	1.8 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	AT25640B	Tube
EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N AT25M01-SSHM-T Microchip Technology 1: $1.60 6,042In Stock	Mfr. Part # AT25M01-SSHM-T Mouser Part # 556-AT25M01-SSHM-T	Microchip Technology	EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N	Datasheet	6,042In Stock	Cut Tape $1.60 Reel $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	1 Mbit	3-Wire, SPI	20 MHz	128 k x 8	SOIC-Narrow-8	80 ns	1.7 V	5.5 V	SMD/SMT	100 Year	- 40 C	+ 85 C	C/F	Reel, Cut Tape, MouseReel
EEPROM 200NS, SOIC, IND TEMP, GREEN AT28BV256-20SU-T Microchip Technology 1: $13.25 719In Stock	Mfr. Part # AT28BV256-20SU-T Mouser Part # 556-AT28BV256-20SU-T	Microchip Technology	EEPROM 200NS, SOIC, IND TEMP, GREEN	Datasheet	719In Stock	Cut Tape $13.25 Reel $12.21	Min.: 1 Mult.: 1 : 1,000	256 kbit	Parallel		32 k x 8	SOIC-28	200 ns	2.7 V	3.6 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28BV256	Reel, Cut Tape
EEPROM 1M 5V SDP - 120NS IND TEMP AT28C010-12JU Microchip Technology 1: $58.55 30In Stock 96Expected 11/17/2026	Mfr. Part # AT28C010-12JU Mouser Part # 556-AT28C01012JU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	30In Stock 96Expected 11/17/2026	$58.55 $56.34 $54.15	Min.: 1 Mult.: 1	1 Mbit	Parallel	5 MHz	128 k x 8	PLCC-32	120 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C010	Tube
EEPROM 1M 5V SDP - 120NS IND TEMP AT28C010-12TU Microchip Technology 1: $59.12 107In Stock	Mfr. Part # AT28C010-12TU Mouser Part # 556-AT28C01012TU	Microchip Technology	EEPROM 1M 5V SDP - 120NS IND TEMP	Datasheet	107In Stock	$59.12 $56.90 $54.66	Min.: 1 Mult.: 1	1 Mbit	Parallel	5 MHz	128 k x 8	TSOP-32	120 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C010	Tray
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: $12.38 782In Stock 952Expected 10/30/2026	Mfr. Part # AT28C256-15PU Mouser Part # 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	782In Stock 952Expected 10/30/2026	$12.38 $11.92 $11.45	Min.: 1 Mult.: 1	256 kbit	Parallel	5 MHz	32 k x 8	PDIP-28	150 ns	4.5 V	5.5 V	Through Hole	10 Year	- 40 C	+ 85 C	AT28C256	Tube
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C256E-15SU-T Microchip Technology 1: $13.13 556In Stock	Mfr. Part # AT28C256E-15SU-T Mouser Part # 556-AT28C256E-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN Learn More about Microchip Technology microchip at28c256 memory	Datasheet	556In Stock	Cut Tape $13.13 $12.11 $12.07 $12.02 View Reel $11.34 $11.98 $11.46 $11.34	Min.: 1 Mult.: 1 : 1,000	256 kbit	Parallel	5 MHz	32 k x 8	SOIC-28	150 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C256	Reel, Cut Tape
EEPROM 150NS, PLCC, IND TEMP, GREEN AT28C64B-15JU-T Microchip Technology 1: $5.99 316In Stock	Mfr. Part # AT28C64B-15JU-T Mouser Part # 556-AT28C64B-15JU-T	Microchip Technology	EEPROM 150NS, PLCC, IND TEMP, GREEN	Datasheet	316In Stock	Cut Tape $5.99 Reel $5.50 MouseReel Available	Min.: 1 Mult.: 1 : 750	64 kbit	Parallel	5 MHz	8 k x 8	PLCC-32	150 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C64B	Reel, Cut Tape, MouseReel
EEPROM 150NS, SOIC, IND TEMP, GREEN AT28C64B-15SU-T Microchip Technology 1: $6.29 596In Stock	Mfr. Part # AT28C64B-15SU-T Mouser Part # 556-AT28C64B-15SU-T	Microchip Technology	EEPROM 150NS, SOIC, IND TEMP, GREEN	Datasheet	596In Stock	Cut Tape $6.29 $6.28 $6.25 Reel $5.75 $5.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	64 kbit	Parallel	5 MHz	8 k x 8	SOIC-28	150 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C64B	Reel, Cut Tape, MouseReel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15JU Microchip Technology 1: $5.86 1,348In Stock	Mfr. Part # AT28C64B-15JU Mouser Part # 556-AT28C64B15JU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	1,348In Stock	$5.86 $5.63 $5.43	Min.: 1 Mult.: 1	64 kbit	Parallel	5 MHz	8 k x 8	PLCC-32	150 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28C64B	Tube
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15PU Microchip Technology 1: $5.86 2,090In Stock	Mfr. Part # AT28C64B-15PU Mouser Part # 556-AT28C64B15PU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	2,090In Stock	$5.86 $5.63 $5.43	Min.: 1 Mult.: 1	64 kbit	Parallel	5 MHz	8 k x 8	PDIP-28	150 ns	4.5 V	5.5 V	Through Hole	10 Year	- 40 C	+ 85 C	AT28C64B	Tube
EEPROM Parallel EEPROM 5V, SDP-70NS, GR AT28HC256-70JU Microchip Technology 1: $14.40 366In Stock	Mfr. Part # AT28HC256-70JU Mouser Part # 556-AT28HC256-70JU	Microchip Technology	EEPROM Parallel EEPROM 5V, SDP-70NS, GR	Datasheet	366In Stock	$14.40 $14.10 $14.09 $14.03 View $13.77 Quote	Min.: 1 Mult.: 1	256 kbit	Parallel	5 MHz	32 k x 8	PLCC-32	70 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28HC256	Tube
EEPROM 90NS, PLCC, IND TEMP, GREEN AT28HC256-90JU-T Microchip Technology 1: $14.80 470In Stock	Mfr. Part # AT28HC256-90JU-T Mouser Part # 556-AT28HC256-90JU-T	Microchip Technology	EEPROM 90NS, PLCC, IND TEMP, GREEN	Datasheet	470In Stock	Cut Tape $14.80 $13.84 Reel $13.38 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	256 kbit	Parallel	5 MHz	32 k x 8	PLCC-32	90 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28HC256	Reel, Cut Tape, MouseReel
EEPROM Parallel EEPROM 5V-120NS, 883c, GR AT28HC256E-12SU Microchip Technology 1: $12.18 261In Stock	Mfr. Part # AT28HC256E-12SU Mouser Part # 556-AT28HC256E-12SU	Microchip Technology	EEPROM Parallel EEPROM 5V-120NS, 883c, GR	Datasheet	261In Stock	$12.18 $11.98 $11.67 $11.39 Quote Quote	Min.: 1 Mult.: 1	256 kbit	Parallel	5 MHz	32 k x 8	SOIC-28	120 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28HC256	Tube
EEPROM 70NS, SOIC, IND TEMP, GREEN AT28HC64B-70SU-T Microchip Technology 1: $7.56 632In Stock	Mfr. Part # AT28HC64B-70SU-T Mouser Part # 556-AT28HC64B-70SU-T	Microchip Technology	EEPROM 70NS, SOIC, IND TEMP, GREEN	Datasheet	632In Stock	Cut Tape $7.56 Reel $6.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	64 kbit	Parallel	5 MHz	8 k x 8	SOIC-28	70 ns	4.5 V	5.5 V	SMD/SMT	10 Year	- 40 C	+ 85 C	AT28HC64B	Reel, Cut Tape, MouseReel