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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Organization	Access Time	Maximum Clock Frequency	Interface Type	Supply Voltage - Max	Supply Voltage - Min	Supply Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Packaging
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/ST Microchip Technology 1: $5.001 921In Stock	Mfr. Part # 23AA04M-I/ST Mouser Part # 579-23AA04M-I/ST	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	921In Stock	$5.001 $4.819 $4.625	Min.: 1 Mult.: 1	4 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	1.7 V	20 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV02M-I/P Microchip Technology 1: $5.058 449In Stock	Mfr. Part # 23LCV02M-I/P Mouser Part # 579-23LCV02M-I/P	Microchip Technology	SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	449In Stock	$5.058 $4.876 $4.682	Min.: 1 Mult.: 1	2 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	10 mA	- 40 C	+ 85 C	Through Hole	PDIP-14	Tube
SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV02M-I/SL Microchip Technology 1: $4.568 545In Stock	Mfr. Part # 23LCV02M-I/SL Mouser Part # 579-23LCV02M-I/SL	Microchip Technology	SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	545In Stock	$4.568 $4.398 $4.227	Min.: 1 Mult.: 1	2 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	10 mA	- 40 C	+ 85 C	SMD/SMT		Tube
SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV04M-I/P Microchip Technology 1: $6.198 390In Stock	Mfr. Part # 23LCV04M-I/P Mouser Part # 579-23LCV04M-I/P	Microchip Technology	SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	390In Stock	$6.198 $5.958 $5.731	Min.: 1 Mult.: 1	4 Mbit	512 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	20 mA	- 40 C	+ 85 C	Through Hole	PDIP-14	Tube
SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV04M-I/SL Microchip Technology 1: $5.708 314In Stock	Mfr. Part # 23LCV04M-I/SL Mouser Part # 579-23LCV04M-I/SL	Microchip Technology	SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	314In Stock	$5.708 $5.503 $5.286	Min.: 1 Mult.: 1	4 Mbit	512 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	20 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-14	Tube
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/ST Microchip Technology 1: $2.563 7.400In Stock	Mfr. Part # 23LCV512-I/ST Mouser Part # 579-23LCV512-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	7.400In Stock	$2.563 $2.484 $2.370	Min.: 1 Mult.: 1	512 kbit	64 k x 8	25 ns	20 MHz	SDI, SPI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/P Microchip Technology 1: $5.275 432In Stock	Mfr. Part # 23AA04M-I/P Mouser Part # 579-23AA04M-I/P	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	432In Stock	$5.275 $5.081 $4.876	Min.: 1 Mult.: 1	4 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	1.7 V	20 mA	- 40 C	+ 85 C	Through Hole	PDIP-8	Tube
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/SN Microchip Technology 1: $4.910 1.266In Stock 2.100Expected 10/30/2026	Mfr. Part # 23AA04M-I/SN Mouser Part # 579-23AA04M-I/SN	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	1.266In Stock 2.100Expected 10/30/2026	$4.910 $4.728 $4.546	Min.: 1 Mult.: 1	4 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	1.7 V	20 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024-I/ST Microchip Technology 1: $3.156 6.610In Stock	Mfr. Part # 23LC1024-I/ST Mouser Part # 579-23LC1024-I/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	6.610In Stock	$3.156 $3.042 $2.917	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024T-I/SN Microchip Technology 1: $3.099 10.141In Stock 9.900Expected 12/28/2026	Mfr. Part # 23LC1024T-I/SN Mouser Part # 579-23LC1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	10.141In Stock 9.900Expected 12/28/2026	Cut Tape $3.099 $3.087 Reel $2.860 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024T-I/SN Microchip Technology 1: $3.566 5.446In Stock	Mfr. Part # 23LCV1024T-I/SN Mouser Part # 579-23LCV1024T-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat	Datasheet	5.446In Stock	Cut Tape $3.566 Reel $3.270 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
SRAM 2Mbit serial SRAM, 1.7V-3.6V 23AA02M-I/ST Microchip Technology 1: $3.862 190In Stock	Mfr. Part # 23AA02M-I/ST Mouser Part # 579-23AA02M-I/ST	Microchip Technology	SRAM 2Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	190In Stock	$3.862 $3.714 $3.577	Min.: 1 Mult.: 1	2 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	1.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV02M-I/ST Microchip Technology 1: $4.660 256In Stock	Mfr. Part # 23LCV02M-I/ST Mouser Part # 579-23LCV02M-I/ST	Microchip Technology	SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	256In Stock	$4.660 $4.500 $4.318	Min.: 1 Mult.: 1	2 Mbit	256 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-14	Tube
SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV04M-I/ST Microchip Technology 1: $5.810 193In Stock	Mfr. Part # 23LCV04M-I/ST Mouser Part # 579-23LCV04M-I/ST	Microchip Technology	SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	193In Stock	$5.810 $5.582 $5.366	Min.: 1 Mult.: 1	4 Mbit	512 k x 8		143 MHz	SDI, SPI, SQI	3.6 V	2.2 V	20 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-14	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/ST Microchip Technology 1: $3.247 596In Stock 900Expected 11/2/2026	Mfr. Part # 23LC1024-E/ST Mouser Part # 579-23LC1024-E/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	596In Stock 900Expected 11/2/2026	$3.247 $3.122 $3.008	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	32 ns	16 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 125 C	SMD/SMT	TSSOP-8	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024-I/SN Microchip Technology 1: $3.099 1.278In Stock 3.200Expected 12/28/2026	Mfr. Part # 23LC1024-I/SN Mouser Part # 579-23LC1024-I/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	1.278In Stock 3.200Expected 12/28/2026	$3.099 $2.974 $2.860	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512T-I/SN Microchip Technology 1: $2.222 2.197In Stock	Mfr. Part # 23LC512T-I/SN Mouser Part # 579-23LC512T-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	2.197In Stock	Cut Tape $2.222 Reel $2.051 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	512 kbit	64 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/SN Microchip Technology 1: $2.518 4.705In Stock	Mfr. Part # 23LCV512-I/SN Mouser Part # 579-23LCV512-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	4.705In Stock	$2.518 $2.404 $2.324	Min.: 1 Mult.: 1	512 kbit	64 k x 8	25 ns	20 MHz	SDI, SPI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM 16k, 3.0V EERAM IND 47L16-I/SN Microchip Technology 1: $991 2.284In Stock	Mfr. Part # 47L16-I/SN Mouser Part # 579-47L16-I/SN	Microchip Technology	SRAM 16k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	2.284In Stock	$991 $983 $959 $923	Min.: 1 Mult.: 1	16 kbit	2 k x 8	400 ns	1 MHz	I2C	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND 23A640T-I/ST Microchip Technology 1: $980 1.884In Stock	Mfr. Part # 23A640T-I/ST Mouser Part # 579-23A640T-I/ST	Microchip Technology	SRAM 64K 8K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	1.884In Stock	Cut Tape $980 $976 Reel $899 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	64 kbit	8 k x 8	32 ns	20 MHz	SPI	1.95 V	1.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Reel, Cut Tape, MouseReel
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/SN Microchip Technology 1: $1.561 7.417In Stock 5.300Expected 12/7/2026	Mfr. Part # 23K256-I/SN Mouser Part # 579-23K256-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7.417In Stock 5.300Expected 12/7/2026	$1.561 $1.515 $1.447	Min.: 1 Mult.: 1	256 kbit	32 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/ST Microchip Technology 1: $1.629 4.013In Stock	Mfr. Part # 23K256-I/ST Mouser Part # 579-23K256-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	4.013In Stock	$1.629 $1.561 $1.515	Min.: 1 Mult.: 1	256 kbit	32 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256T-I/ST Microchip Technology 1: $1.789 7.398In Stock	Mfr. Part # 23K256T-I/ST Mouser Part # 579-23K256T-I/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7.398In Stock	Cut Tape $1.789 Reel $1.515 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	256 kbit	32 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Reel, Cut Tape, MouseReel
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640T-I/SN Microchip Technology 1: $934 5.561In Stock	Mfr. Part # 23K640T-I/SN Mouser Part # 579-23K640T-I/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	5.561In Stock	Cut Tape $934 $924 Reel $837 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	64 kbit	8 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640T-I/ST Microchip Technology 1: $980 2.075In Stock	Mfr. Part # 23K640T-I/ST Mouser Part # 579-23K640T-I/ST	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	2.075In Stock	Cut Tape $980 $976 Reel $899 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	64 kbit	8 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Reel, Cut Tape, MouseReel

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