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20 MHz Memory ICs

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Maximum Clock Frequency = 20 MHz

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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 Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 16KB SPI SER CMOS EEPROM CAT25160HU4I-GT3 onsemi 1: $0.79 5,694In Stock	Mfr. Part No. CAT25160HU4I-GT3 Mouser Part No 863-CAT25160HU4I-GT3	onsemi	EEPROM 16KB SPI SER CMOS EEPROM	Datasheet	5,694In Stock	Cut Tape $0.79 $0.736 $0.716 $0.70 View Reel $0.499 $0.685 $0.665 $0.649 $0.634 $0.499 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	16 kbit	3-Wire, SPI
EEPROM SERIAL EEPROM BR25H256FVT-5ACE2 ROHM Semiconductor 1: $1.19 4,872In Stock	Mfr. Part No. BR25H256FVT-5ACE2 Mouser Part No 755-BR25H256FVT5ACE2	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	4,872In Stock	Cut Tape $1.19 $1.12 $1.09 $1.07 View Reel $0.841 $1.05 $1.01 $0.986 $0.969 $0.841 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-B-8	256 kbit	Serial
EEPROM 64-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95640-DRDW8TP/K STMicroelectronics 1: $0.73 11,111In Stock	Mfr. Part No. M95640-DRDW8TP/K Mouser Part No 511-M95640-DRDW8TP/K	STMicroelectronics	EEPROM 64-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	11,111In Stock	Cut Tape $0.73 $0.683 $0.664 $0.654 View Reel $0.503 $0.639 $0.621 $0.608 $0.557 $0.503 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	64 kbit	SPI
EEPROM SERIAL EEPROM 8K (1024x8) SPI 1.8V AT25080B-SSHL-T Microchip Technology 1: $0.41 15,358In Stock	Mfr. Part No. AT25080B-SSHL-T Mouser Part No 556-AT25080B-SSHL-T	Microchip Technology	EEPROM SERIAL EEPROM 8K (1024x8) SPI 1.8V	Datasheet	15,358In Stock	Cut Tape $0.41 $0.381 Reel $0.351 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	8 kbit	3-Wire, SPI
EEPROM 2K-Bit SPI Serial CMOS EEPROM CAT25020YI-GT3 onsemi 1: $0.60 4,281In Stock	Mfr. Part No. CAT25020YI-GT3 Mouser Part No 698-CAT25020YI-GT3	onsemi	EEPROM 2K-Bit SPI Serial CMOS EEPROM	Datasheet	4,281In Stock	Cut Tape $0.60 $0.569 $0.554 $0.543 View Reel $0.473 $0.531 $0.516 $0.504 $0.492 $0.473 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	3-Wire, SPI
EEPROM (8192x8) 64K 1.8-5.5 CAT25640VI-GT3 onsemi 1: $0.67 20,944In Stock	Mfr. Part No. CAT25640VI-GT3 Mouser Part No 698-CAT25640VI-G	onsemi	EEPROM (8192x8) 64K 1.8-5.5	Datasheet	20,944In Stock	Cut Tape $0.67 $0.643 $0.626 $0.597 View Reel $0.428 $0.584 $0.545 $0.532 $0.515 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOIC-8	64 kbit	3-Wire, SPI
EEPROM 4KB SPI SER CMOS EEPROM CAT25040HU4I-GT3 onsemi 1: $0.52 12,714In Stock	Mfr. Part No. CAT25040HU4I-GT3 Mouser Part No 863-CAT25040HU4I-GT3	onsemi	EEPROM 4KB SPI SER CMOS EEPROM	Datasheet	12,714In Stock	Cut Tape $0.52 $0.501 $0.488 $0.477 View Reel $0.416 $0.467 $0.453 $0.443 $0.433 $0.416 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	3-Wire, SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/P Microchip Technology 1: $1.12 280In Stock	Mfr. Part No. 23K640-E/P Mouser Part No 579-23K640-E/P	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	280In Stock	$1.12 $0.949 $0.874 $0.856 $0.846	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	64 kbit	SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/P Microchip Technology 1: $1.53 192In Stock	Mfr. Part No. 23K256-E/P Mouser Part No 579-23K256-E/P	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	192In Stock	$1.53 $1.49 $1.40	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	256 kbit	SPI
EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp 25CS320-H/SN Microchip Technology 1: $0.73 149In Stock 600Expected 22/12/2026 New Product	Mfr. Part No. 25CS320-H/SN Mouser Part No 579-25CS320-H/SN New Product	Microchip Technology	EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp Learn More about Microchip Technology microchip 25cs320 eeprom This product may require additional documentation to export from the United States.	Datasheet	149In Stock 600Expected 22/12/2026	$0.73 $0.727 $0.617	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	SPI
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256T-I/ST Microchip Technology 1: $3.32 2,197In Stock	Mfr. Part No. 23A256T-I/ST Mouser Part No 579-23A256T-I/ST	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	2,197In Stock	Cut Tape $3.32 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 85C Industrial 25CSM01T-I/MS Microchip Technology 1: $1.41 1,750In Stock New Product	Mfr. Part No. 25CSM01T-I/MS Mouser Part No 579-25CSM01TI/MS New Product	Microchip Technology	EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 85C Industrial Learn More about Microchip Technology microchip 25csm01 eeproms	Datasheet	1,750In Stock	Cut Tape $1.41 Reel $1.30	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MSOP-8	1 Mbit	SPI
EEPROM 2.5 V to 5.5V 2K M95020-WMN6P STMicroelectronics 1: $0.34 9,358In Stock NRND	Mfr. Part No. M95020-WMN6P Mouser Part No 511-M95020-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 2K Learn More about STMicroelectronics stm standard products	Datasheet	9,358In Stock	$0.34 $0.323 $0.315 $0.309 View $0.238 $0.232 $0.229 $0.223 $0.199	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	SPI
EEPROM 512k 64KX8 2.5V SER EE EXT 25LC512T-E/SM Microchip Technology 1: $2.72 1,330In Stock	Mfr. Part No. 25LC512T-E/SM Mouser Part No 579-25LC512T-E/SM	Microchip Technology	EEPROM 512k 64KX8 2.5V SER EE EXT	Datasheet	1,330In Stock	Cut Tape $2.72 $2.71 $2.70 $2.56 Reel $2.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	512 kbit	SPI
NOR Flash 256K X 8 14 us SST25VF020-20-4C-SAE Microchip Technology 1: $0.92 842In Stock	Mfr. Part No. SST25VF020-20-4C-SAE Mouser Part No 804-25VF0202CSAE	Microchip Technology	NOR Flash 256K X 8 14 us	Datasheet	842In Stock	$0.92 $0.904 $0.886 $0.857	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	2 Mbit	SPI
EEPROM 4K (512 X 8) SPI, 1.8V AT25040B-MAHL-T Microchip Technology 5,000: $0.359 5,000In Stock	Mfr. Part No. AT25040B-MAHL-T Mouser Part No 556-AT25040B-MAHL-T	Microchip Technology	EEPROM 4K (512 X 8) SPI, 1.8V	Datasheet	5,000In Stock	Reel $0.359	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	3-Wire, SPI
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512T-I/ST Microchip Technology 1: $1.99 2,435In Stock	Mfr. Part No. 23LC512T-I/ST Mouser Part No 579-23LC512T-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	2,435In Stock	Cut Tape $1.99 $1.87 Reel $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI, SQI
SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI 23A1024-I/P Microchip Technology 1: $2.81 100In Stock	Mfr. Part No. 23A1024-I/P Mouser Part No 579-23A1024-I/P	Microchip Technology	SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI Learn More about Microchip Technology microchip sram	Datasheet	100In Stock	$2.81 $2.69 $2.59	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	1 Mbit	SDI, SPI, SQI
SRAM 1024K 1.8V SPI SERIAL SRAM SQI 23A1024-I/ST Microchip Technology 1: $2.60 388In Stock	Mfr. Part No. 23A1024-I/ST Mouser Part No 579-23A1024-I/ST	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	388In Stock	$2.60 $2.57 $2.56	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI, SQI
EEPROM 4K-Bit SPI Serial CMOS EEPROM CAT25040VI-GT3 onsemi 1: $0.43 5,472In Stock	Mfr. Part No. CAT25040VI-GT3 Mouser Part No 698-CAT25040VI-GT3	onsemi	EEPROM 4K-Bit SPI Serial CMOS EEPROM	Datasheet	5,472In Stock	Cut Tape $0.43 $0.394 $0.385 $0.378 View Reel $0.308 $0.366 $0.356 $0.349 $0.339 $0.308 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, SPI
F-RAM FRAM CY15B116QI-20BKXC Infineon Technologies 1: $23.83 873In Stock	Mfr. Part No. CY15B116QI-20BKXC Mouser Part No 727-CY15B116QI20BKXC	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	873In Stock	$23.83 $22.08 $21.38 $20.86 View $20.34 $19.23 $18.77 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	FBGA-24	16 Mbit	SPI
EEPROM SERIAL EEPROM BR25H128NUX-5ACTR ROHM Semiconductor 1: $1.04 3,358In Stock	Mfr. Part No. BR25H128NUX-5ACTR Mouser Part No 755-BR25H128NUX5ACTR	ROHM Semiconductor	EEPROM SERIAL EEPROM Learn More about ROHM Semiconductor rohm industrial product solutions	Datasheet	3,358In Stock	Cut Tape $1.04 $0.977 $0.951 $0.93 View Reel $0.799 $0.91 $0.882 $0.861 $0.841 $0.799 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	VSON008X2030-8	128 kbit	Serial
EEPROM 64-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95640-DRMN8TP/K STMicroelectronics 1: $0.81 2,495In Stock	Mfr. Part No. M95640-DRMN8TP/K Mouser Part No 511-M95640-DRMN8TP/K	STMicroelectronics	EEPROM 64-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	2,495In Stock	Cut Tape $0.81 $0.759 $0.739 $0.723 View Reel $0.632 $0.707 $0.686 $0.67 $0.654 $0.632 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	SOIC-8	64 kbit	SPI
EEPROM 2K-Bit SPI Serial CMOS EEPROM CAT25020VI-GT3 onsemi 1: $0.36 5,515In Stock	Mfr. Part No. CAT25020VI-GT3 Mouser Part No 698-CAT25020VI-GT3	onsemi	EEPROM 2K-Bit SPI Serial CMOS EEPROM	Datasheet	5,515In Stock	Cut Tape $0.36 $0.336 $0.327 $0.323 View Reel $0.245 $0.316 $0.304 $0.299 $0.29 $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOIC-8	2 kbit	3-Wire, SPI
EEPROM 32-Kbit SPI bus EEPROM with high-speed clock M95320-DFMC6TG STMicroelectronics 1: $0.62 3,531In Stock	Mfr. Part No. M95320-DFMC6TG Mouser Part No 511-M95320-DFMC6TG	STMicroelectronics	EEPROM 32-Kbit SPI bus EEPROM with high-speed clock Learn More about STMicroelectronics stm serial eeprom	Datasheet	3,531In Stock	Cut Tape $0.62 $0.578 $0.563 $0.551 View Reel $0.487 $0.539 $0.523 $0.512 $0.50 $0.487 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-8	32 kbit	SPI