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166 MHz Memory ICs

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Maximum Clock Frequency = 166 MHz

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RoHS Compliant

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
FIFO 128Kx36 3.3V SUPER SYNC II FIFO 72V36110L6PFG Renesas Electronics 1: $470.78 27In Stock	Mfr. Part # 72V36110L6PFG Mouser Part # 972-72V36110L6PFG	Renesas Electronics	FIFO 128Kx36 3.3V SUPER SYNC II FIFO	Datasheet	27In Stock	$470.78 $433.12 $430.70	Min.: 1 Mult.: 1		FIFO	SMD/SMT	TQFP-128	4 Mbit
SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM 70T3519S166BCI Renesas Electronics 1: $697.62 3In Stock	Mfr. Part # 70T3519S166BCI Mouser Part # 972-70T3519S166BCI	Renesas Electronics	SRAM 256Kx36 STD-PWR 2.5V DUAL PORT RAM	Datasheet	3In Stock	$697.62 $533.97	Min.: 1 Mult.: 1	No	SRAM	SMD/SMT	CABGA-256	9 Mbit	Parallel
SRAM 256Mb 1.8V/3.0V SERIAL PSRAM MEMORY WITH 200MHZ DTR OPI (OCTAL PERIPHERAL INTERFACE) PROTOCOL IS66WVO32M8DBLL-166BLI ISSI 1: $13.16 913In Stock	Mfr. Part # IS66WVO32M8DBLL-166BLI Mouser Part # 870-IS66W8DBLL166BLI	ISSI	SRAM 256Mb 1.8V/3.0V SERIAL PSRAM MEMORY WITH 200MHZ DTR OPI (OCTAL PERIPHERAL INTERFACE) PROTOCOL Learn More about ISSI octal memory	Datasheet	913In Stock	$13.16 $12.24 $11.87 $11.59 $11.30	Min.: 1 Mult.: 1		SRAM		BGA-24		Serial
DRAM SDRAM, 64Mb, 4M x 16, 3.3V, 54ball BGA, 166 Mhz, Automotive temp - Tray AS4C4M16SA-6BAN Alliance Memory 1: $21.38 944In Stock	Mfr. Part # AS4C4M16SA-6BAN Mouser Part # 913-4C4M16SA-6BAN	Alliance Memory	DRAM SDRAM, 64Mb, 4M x 16, 3.3V, 54ball BGA, 166 Mhz, Automotive temp - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	944In Stock	$21.38 $19.86 $19.24 $18.78 View $18.32 $17.50 $17.05	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TFBGA-54	64 Mbit
DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray AS4C16M16SB-6TIN Alliance Memory 1: $34.34 292In Stock	Mfr. Part # AS4C16M16SB-6TIN Mouser Part # 913-AS4C16M16SB-6TIN	Alliance Memory	DRAM SDRAM, 256Mb, 16M x 16, 3.3V, 54pin TSOP II, 166 Mhz, industrial temp - Tray	Datasheet	292In Stock	$34.34 $31.84 $30.83 $30.08 View $29.26 $28.08 $27.55	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-54	256 Mbit
DRAM SDR, 64Mb, 4M x 16, 3.3V, 54pin TSOP II, 166 MHz, Commercial Temp, tape and reel, A Die AS4C4M16SA-6TCNTR Alliance Memory 1: $17.63 814In Stock	Mfr. Part # AS4C4M16SA-6TCNTR Mouser Part # 913-4C4M16SA-6TCNTR	Alliance Memory	DRAM SDR, 64Mb, 4M x 16, 3.3V, 54pin TSOP II, 166 MHz, Commercial Temp, tape and reel, A Die Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	814In Stock	Cut Tape $17.63 $16.37 $15.87 $15.49 View Reel $11.19 $14.80 $14.43 $14.21 $11.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		DRAM	SMD/SMT	TSOP-II-54	64 Mbit
DRAM Automotive (-40 to +85C), 128M, 3.3V, SDRAM, 4Mx32, 166MHz, 86 pin TSOP II (400 mil) RoHS IS45S32400J-6TLA1 ISSI 1: $14.64 102In Stock	Mfr. Part # IS45S32400J-6TLA1 Mouser Part # 870-IS45S32400J6TLA1	ISSI	DRAM Automotive (-40 to +85C), 128M, 3.3V, SDRAM, 4Mx32, 166MHz, 86 pin TSOP II (400 mil) RoHS	Datasheet	102In Stock	$14.64 $13.61 $13.19 $12.87 $12.28	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-86	128 Mbit
DRAM 64M, 3.3V, SDRAM, 4Mx16, 166Mhz, 54 pin TSOP II RoHS, IT, T&R IS42S16400N-6TLI-TR ISSI 1: $10.51 15,774On Order	Mfr. Part # IS42S16400N-6TLI-TR Mouser Part # 870-S42S16400N6TLITR	ISSI	DRAM 64M, 3.3V, SDRAM, 4Mx16, 166Mhz, 54 pin TSOP II RoHS, IT, T&R	Datasheet	15,774On Order On Order Ship Dates Mfr. #: IS42S16400N-6TLI-TR Stock: 0 On Order: 3,774 Expected 2026-10-29 12,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape $10.51 $9.79 $9.49 $9.06 $8.84 Reel $8.84	Min.: 1 Mult.: 1 : 1,500		DRAM	SMD/SMT	TSOP-II-54	64 Mbit
DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS, T&R IS42S32400J-6TL-TR ISSI 1: $12.97 33In Stock 13,500On Order	Mfr. Part # IS42S32400J-6TL-TR Mouser Part # 870-IS42S32400J6TLTR	ISSI	DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS, T&R	Datasheet	33In Stock 13,500On Order On Order Ship Dates Mfr. #: IS42S32400J-6TL-TR Stock: 33 Can Ship Immediately On Order: 3,000 Expected 2027-09-21 4,500 Expected 2027-09-27 6,000 Expected 2027-09-28 Factory Lead-Time: 52 Weeks	Cut Tape $12.97 $12.07 $11.69 $11.42 $11.15 Reel $11.15	Min.: 1 Mult.: 1 : 1,500		DRAM	SMD/SMT	TSOP-II-86	128 Mbit
DRAM 256M, 3.3V, SDRAM, 32Mx8, 166MHz, 54 pin TSOP II (400 mil) RoHS, IT IS42S83200L-6TLI ISSI 1: $16.79 98In Stock	Mfr. Part # IS42S83200L-6TLI Mouser Part # 870-IS42S83200L-6TLI	ISSI	DRAM 256M, 3.3V, SDRAM, 32Mx8, 166MHz, 54 pin TSOP II (400 mil) RoHS, IT	Datasheet	98In Stock	$16.79 $15.60 $15.12 $14.76 $11.74	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash 256M 3V 166MHZ Serial Flash IS25LP256D-JMLE-TR ISSI 1: $16.59 1,267In Stock 11,000Expected 2026-11-23	Mfr. Part # IS25LP256D-JMLE-TR Mouser Part # 870-IS25LP256DJMLETR	ISSI	NOR Flash 256M 3V 166MHZ Serial Flash Learn More about ISSI nor flash	Datasheet	1,267In Stock 11,000Expected 2026-11-23	Cut Tape $16.59 $15.41 $14.93 $14.59 $13.94 Reel $13.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		NOR Flash	SMD/SMT	SOIC-16	256 Mbit	QPI, SPI
DRAM Automotive (-40 to +85C), 128M, 3.3V, SDRAM, 8Mx16, 166Mhz, 54 pin TSOP II (400 mil) RoHS IS45S16800J-6TLA1 ISSI 1: $13.09 82In Stock	Mfr. Part # IS45S16800J-6TLA1 Mouser Part # 870-IS45S16800J6TLA1	ISSI	DRAM Automotive (-40 to +85C), 128M, 3.3V, SDRAM, 8Mx16, 166Mhz, 54 pin TSOP II (400 mil) RoHS	Datasheet	82In Stock	$13.09 $12.18 $11.81 $11.52 $11.25	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-54	128 Mbit
DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS, IT, T&R IS42S32400J-6TLI-TR ISSI 1: $14.23 30In Stock 3,000On Order	Mfr. Part # IS42S32400J-6TLI-TR Mouser Part # 870-S42S32400J6TLITR	ISSI	DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS, IT, T&R	Datasheet	30In Stock 3,000On Order	Cut Tape $14.23 $13.23 $12.83 $12.53 $12.23 Reel $12.23	Min.: 1 Mult.: 1 : 1,500		DRAM	SMD/SMT	TSOP-II-86	128 Mbit
DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS IS42S32400J-6TL ISSI 1: $12.76 33In Stock 2,700On Order	Mfr. Part # IS42S32400J-6TL Mouser Part # 870-IS42S32400J-6TL	ISSI	DRAM 128M, 3.3V, SDRAM, 4Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS Learn More about ISSI 3 3v sdr sdram	Datasheet	33In Stock 2,700On Order On Order Ship Dates Mfr. #: IS42S32400J-6TL Stock: 33 Can Ship Immediately On Order: 1,944 Expected 2027-09-20 756 TBD Factory Lead-Time: 52 Weeks	$12.76 $11.87 $11.51 $11.23 $10.96	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-86	128 Mbit
DRAM 64M, 3.3V, SDRAM, 2Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS IS42S32200N-6TL ISSI 1: $12.46 317In Stock 216Expected 2026-11-11	Mfr. Part # IS42S32200N-6TL Mouser Part # 870-IS42S32200N-6TL	ISSI	DRAM 64M, 3.3V, SDRAM, 2Mx32, 166Mhz, 86 pin TSOP II (400 mil) RoHS	Datasheet	317In Stock 216Expected 2026-11-11	$12.46 $11.59 $11.25 $10.73 $10.47	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-86	64 Mbit
DRAM 256M, 2.5V, 166Mhz 16Mx16 Mobile SDR IS42RM16160K-6BLI ISSI 1: $18.68 402In Stock 348Expected 2027-09-27	Mfr. Part # IS42RM16160K-6BLI Mouser Part # 870-IS42RM16160K6BLI	ISSI	DRAM 256M, 2.5V, 166Mhz 16Mx16 Mobile SDR	Datasheet	402In Stock 348Expected 2027-09-27	$18.68 $17.35 $16.82 $16.04 $15.64	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-54	256 Mbit
DRAM 256M, 3.3V, Mobile SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT IS42SM32800K-6BLI ISSI 1: $16.65 238In Stock	Mfr. Part # IS42SM32800K-6BLI Mouser Part # 870-IS42SM32800K6BLI	ISSI	DRAM 256M, 3.3V, Mobile SDRAM, 8Mx32, 166Mhz, 90 ball BGA (8mmx13mm) RoHS, IT	Datasheet	238In Stock	$16.65 $15.48 $15.00 $14.64 $13.84	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-90	256 Mbit
NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, IS25LP256D-JHLE ISSI 1: $8.57 898In Stock 960Expected 2026-11-03	Mfr. Part # IS25LP256D-JHLE Mouser Part # 870-IS25LP256D-JHLE	ISSI	NOR Flash 256Mb QPI/QSPI, 24-ball TFBGA 6x8mm 5x5 ball array, RoHS, Learn More about ISSI nor flash	Datasheet	898In Stock 960Expected 2026-11-03	$8.57 $7.98 $7.75 $7.56 $7.37	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	TFBGA-24	256 Mbit	QPI, SPI
NOR Flash 64Mb QPI/QSPI, 8-pin WSON 5X6MM, RoHS IS25WP064D-JKLE ISSI 1: $5.18 535In Stock	Mfr. Part # IS25WP064D-JKLE Mouser Part # 870-IS25WP064D-JKLE	ISSI	NOR Flash 64Mb QPI/QSPI, 8-pin WSON 5X6MM, RoHS	Datasheet	535In Stock	$5.18 $4.94 $4.80 $4.69 $4.59	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	WSON-8	64 Mbit	Dual/Quad SPI/QPI
NOR Flash 64Mb QPI/QSPI, 8-pin SOP 208Mil, RoHS, T&R IS25WP064D-JBLE-TR ISSI 1: $4.26 938In Stock	Mfr. Part # IS25WP064D-JBLE-TR Mouser Part # 870-IS25WP064DJBLETR	ISSI	NOR Flash 64Mb QPI/QSPI, 8-pin SOP 208Mil, RoHS, T&R	Datasheet	938In Stock	Cut Tape $4.26 $3.99 $3.61 Reel $3.61	Min.: 1 Mult.: 1 : 2,000		NOR Flash	SMD/SMT	SOP-8	64 Mbit	Dual/Quad SPI/QPI
NOR Flash 128Mb QPI/QSPI, 8-pin SOP 208Mil, RoHS, Auto Grade ISSI IS25WP128F-JBLA3 IS25WP128F-JBLA3 ISSI 1: $10.56 1,195In Stock 1,080Expected 2026-11-03	Mfr. Part # IS25WP128F-JBLA3 Mouser Part # 870-IS25WP128F-JBLA3	ISSI	NOR Flash 128Mb QPI/QSPI, 8-pin SOP 208Mil, RoHS, Auto Grade	Datasheet	1,195In Stock 1,080Expected 2026-11-03	$10.56 $9.84 $9.53 $9.10 $8.87	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	SOIC-8	128 Mbit	QPI
NOR Flash 64Mb SERIAL FLASH MEMORY WITH 166MHZ MULTI I/O SPI & QUAD I/O QPI DTR INTERFACE IS25LP064D-RMLA3 ISSI 1: $5.66 81In Stock	Mfr. Part # IS25LP064D-RMLA3 Mouser Part # 870-IS25LP064D-RMLA3	ISSI	NOR Flash 64Mb SERIAL FLASH MEMORY WITH 166MHZ MULTI I/O SPI & QUAD I/O QPI DTR INTERFACE	Datasheet	81In Stock	$5.66	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	SOIC-16	64 Mbit	Dual/Quad SPI/QPI
DRAM 64M, 3.3V, SDRAM, 4Mx16, 166 Mhz, 54 ball BGA (8mmx8mm) RoHS, IT IS42S16400N-6BLI ISSI 1: $12.28 31In Stock 2,784On Order	Mfr. Part # IS42S16400N-6BLI Mouser Part # 870-IS42S16400N-6BLI	ISSI	DRAM 64M, 3.3V, SDRAM, 4Mx16, 166 Mhz, 54 ball BGA (8mmx8mm) RoHS, IT	Datasheet	31In Stock 2,784On Order On Order Ship Dates Mfr. #: IS42S16400N-6BLI Stock: 31 Can Ship Immediately On Order: 1,044 Expected 2027-09-20 1,740 TBD Factory Lead-Time: 52 Weeks	$12.28 $11.43 $11.09 $10.58 $10.32	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-54	64 Mbit
DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM IS43LR16160G-6BLI ISSI 1: $21.15 104In Stock	Mfr. Part # IS43LR16160G-6BLI Mouser Part # 870-IS43LR16160G6BLI	ISSI	DRAM 256M, 1.8V, 166Mhz Mobile DDR SDRAM Learn More about ISSI mobile ddr sdram	Datasheet	104In Stock	$21.15 $19.61 $18.99 $18.10 $17.65	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-60	256 Mbit
DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray AS4C64M4SA-6TIN Alliance Memory 1: $28.45 2In Stock	Mfr. Part # AS4C64M4SA-6TIN Mouser Part # 913-AS4C64M4SA-6TIN	Alliance Memory	DRAM SDRAM, 256M 64M X 4, 3.3V 54PIN TSOP II 166 MHZ INDUSTRIAL TEMP - Tray Learn More about Alliance Memory alliancememory as4c sdram	Datasheet	2In Stock	$28.45 $26.38 $25.56 $24.35 View $23.75 $23.39 $22.80	Min.: 1 Mult.: 1		DRAM	SMD/SMT	TSOP-II-54	256 Mbit