Memory ICs – Mouser Singapore

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Pseudo SRAM/CellularRAM

ISSI Pseudo SRAM/CellularRAM Devices offer the best of both DRAM and SRAM features. ISSI PSRAM/CellularRAM has an SRAM-like architecture. Unlike DRAM, there is a hidden re-fresh feature that does not require a physical refresh. These CellularRAM devices are designed in accordance with the CellularRAM standards and are available in CRAM 1.5 and CRAM 2.0.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE4M16TBLL-70BLI-TR ISSI 1: $15.18 3,920In Stock	Mfr. Part No. IS66WVE4M16TBLL-70BLI-TR Mouser Part No 870-6E4M16TBLL70BLIT	ISSI	SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	3,920In Stock	Cut Tape $15.18 $14.12 $13.68 $13.34 $12.72 Reel $12.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TFBGA-48	64 Mbit	Parallel
DRAM 32Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS IS66WVR4M8ALL-104NLI ISSI 1: $7.71 86In Stock	Mfr. Part No. IS66WVR4M8ALL-104NLI Mouser Part No 870-6WVR4M8ALL104NLI	ISSI	DRAM 32Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS Learn More about ISSI pseudo sram	Datasheet	86In Stock	$7.71 $7.40 $6.65	Min.: 1 Mult.: 1	DRAM	SMD/SMT	SOIC-8	32 Mbit
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE2M16EBLL-70BLI-TR ISSI 1: $13.27 2,209In Stock	Mfr. Part No. IS66WVE2M16EBLL-70BLI-TR Mouser Part No 870-6E2M16EBLL70BLIT	ISSI	SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	2,209In Stock	Cut Tape $13.27 $12.35 $11.97 $11.68 $11.41 Reel $11.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TFBGA-48	32 Mbit	Parallel
DRAM 64Mb, QUADRAM, 2.7V-3.6V, 200MHz, 24-ball TFBGA, RoHS IS66WVQ16M4FBLL-200BLI ISSI 1: $10.34 369In Stock	Mfr. Part No. IS66WVQ16M4FBLL-200BLI Mouser Part No 870-VQ16M4DBLL200BLI	ISSI	DRAM 64Mb, QUADRAM, 2.7V-3.6V, 200MHz, 24-ball TFBGA, RoHS Learn More about ISSI pseudo sram		369In Stock	$10.34 $9.62 $9.33 $8.89 $8.68	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-24	64 Mbit
SRAM 16Mb 70ns 2.5v-3.6v 1M x 16 Pseudo SRAM IS66WV1M16EBLL-70BLI ISSI 1: $9.26 514In Stock	Mfr. Part No. IS66WV1M16EBLL-70BLI Mouser Part No 870-WV1M16EBLL70BLI	ISSI	SRAM 16Mb 70ns 2.5v-3.6v 1M x 16 Pseudo SRAM Learn More about ISSI pseudo sram	Datasheet	514In Stock	$9.26 $8.64 $8.38 $8.17 $7.98	Min.: 1 Mult.: 1	SRAM	SMD/SMT		16 Mbit	Parallel
SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS IS66WV51216EBLL-70TLI ISSI 1: $8.65 755In Stock	Mfr. Part No. IS66WV51216EBLL-70TLI Mouser Part No 870-6651216EBLL70TLI	ISSI	SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS Learn More about ISSI pseudo sram	Datasheet	755In Stock	$8.65 $8.05 $7.82 $7.63 $7.37	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	8 Mbit	Parallel
SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v 1.95v,54 Ball BGA (6x8 mm), RoHS ISSI IS66WVC2M16ECLL-7010BLI IS66WVC2M16ECLL-7010BLI ISSI 1: $12.88 480In Stock	Mfr. Part No. IS66WVC2M16ECLL-7010BLI Mouser Part No 870-WVC2M16EL7010BLI	ISSI	SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v 1.95v,54 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	480In Stock	$12.88 $11.98 $11.86 $11.57 $11.29	Min.: 1 Mult.: 1	SRAM	SMD/SMT		32 Mbit	Parallel
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V 1.95V, VDDQ 1.7V 1.95V,48 Ball BGA (6x8 mm), RoHS IS66WVE2M16EALL-70BLI ISSI 1: $15.99 310In Stock	Mfr. Part No. IS66WVE2M16EALL-70BLI Mouser Part No 870-E2M16EALL70BLI	ISSI	SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V 1.95V, VDDQ 1.7V 1.95V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	310In Stock	$15.99 $14.86 $14.40 $14.06 $13.42	Min.: 1 Mult.: 1	SRAM	SMD/SMT		32 Mbit	Parallel
SRAM 32Mb,Pseudo SRAM 2M x 16 70ns ISSI IS66WVE2M16ECLL-70BLI IS66WVE2M16ECLL-70BLI ISSI 1: $12.19 190In Stock	Mfr. Part No. IS66WVE2M16ECLL-70BLI Mouser Part No 870-66WVE2MECLL70BLI	ISSI	SRAM 32Mb,Pseudo SRAM 2M x 16 70ns Learn More about ISSI pseudo sram	Datasheet	190In Stock	$12.19 $11.33 $10.99 $10.73 $10.47	Min.: 1 Mult.: 1	SRAM	SMD/SMT		32 Mbit	Parallel
DRAM 64Mb, OctalRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS IS66WVO8M8FALL-200BLI ISSI 1: $9.62 885In Stock	Mfr. Part No. IS66WVO8M8FALL-200BLI Mouser Part No 870-WVO8M8FALL200BLI	ISSI	DRAM 64Mb, OctalRAM, 8Mbx8, 1.8V, 200MHz, 24-ball TFBGA, RoHS Learn More about ISSI pseudo sram	Datasheet	885In Stock	$9.62 $8.95 $8.68 $8.28 $8.09	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-24	64 Mbit
DRAM 64Mb, HyperRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS IS66WVH8M8FBLL-166B1LI ISSI 1: $7.40 752In Stock	Mfr. Part No. IS66WVH8M8FBLL-166B1LI Mouser Part No 870-VH8M8FBLL166B1LI	ISSI	DRAM 64Mb, HyperRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS Learn More about ISSI pseudo sram	Datasheet	752In Stock	$7.40 $6.91 $6.70 $6.54 $6.39	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-24	64 Mbit
DRAM 64Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS IS66WVQ16M4FALL-200BLI ISSI 1: $7.18 450In Stock	Mfr. Part No. IS66WVQ16M4FALL-200BLI Mouser Part No 870-VQ16M4DALL200BLI	ISSI	DRAM 64Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS Learn More about ISSI pseudo sram		450In Stock	$7.18 $6.70 $6.50 $6.35 $6.20	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-24	64 Mbit
DRAM 64Mb, OctalRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS IS66WVO8M8FBLL-166BLI ISSI 1: $7.40 1,387In Stock	Mfr. Part No. IS66WVO8M8FBLL-166BLI Mouser Part No 870-WVO8M8FBLL166BLI	ISSI	DRAM 64Mb, OctalRAM, 8Mbx8, 3.0V, 166MHz, 24-ball TFBGA, RoHS Learn More about ISSI pseudo sram	Datasheet	1,387In Stock	$7.40 $6.91 $6.70 $6.54 $6.39	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TFBGA-24	64 Mbit
DRAM 32Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS IS66WVR4M8BLL-104NLI ISSI 1: $6.70 91In Stock 100Expected 4/1/2027	Mfr. Part No. IS66WVR4M8BLL-104NLI Mouser Part No 870-6WVR4M8BLL104NLI	ISSI	DRAM 32Mb, SerialRAM, Continuous Operation, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS Learn More about ISSI pseudo sram	Datasheet	91In Stock 100Expected 4/1/2027	$6.70 $6.26 $6.07 $5.93 $5.78	Min.: 1 Mult.: 1	DRAM	SMD/SMT	SOIC-8	32 Mbit
DRAM 64Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS IS66WVR8M8FALL-104NLI ISSI 1: $7.78 134In Stock	Mfr. Part No. IS66WVR8M8FALL-104NLI Mouser Part No 870-WVR8M8FALL104NLI	ISSI	DRAM 64Mb, SerialRAM, Continuous Operation, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS Learn More about ISSI pseudo sram	Datasheet	134In Stock	$7.78 $7.26 $7.04 $6.88 $6.70	Min.: 1 Mult.: 1	DRAM	SMD/SMT	SOIC-8	64 Mbit
SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS IS66WV51216EBLL-70TLI-TR ISSI 1: $10.73 496In Stock	Mfr. Part No. IS66WV51216EBLL-70TLI-TR Mouser Part No 870-651216EBLL70TLIT	ISSI	SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS Learn More about ISSI pseudo sram	Datasheet	496In Stock	Cut Tape $10.73 $9.98 $9.68 $9.23 $9.02 Reel $9.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	8 Mbit	Parallel
SRAM 16Mb,Pseudo SRAM,Asynch/Page, 1M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE1M16EBLL-70BLI ISSI 1: $10.04 380In Stock	Mfr. Part No. IS66WVE1M16EBLL-70BLI Mouser Part No 870-66E1M16EBLL70BLI	ISSI	SRAM 16Mb,Pseudo SRAM,Asynch/Page, 1M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	380In Stock	$10.04 $9.34 $9.06 $8.85 $8.64	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TFBGA-48	16 Mbit	Parallel
SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns ISSI IS66WV51216EBLL-55TLI IS66WV51216EBLL-55TLI ISSI 1: $11.57 1,740In Stock 2,835Expected 2/11/2026	Mfr. Part No. IS66WV51216EBLL-55TLI Mouser Part No 870-66WV512EBLL55TLI	ISSI	SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns Learn More about ISSI pseudo sram	Datasheet	1,740In Stock 2,835Expected 2/11/2026	$11.57 $10.77 $10.44 $10.20 $9.85	Min.: 1 Mult.: 1	SRAM	SMD/SMT		8 Mbit	Parallel
SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE4M16EBLL-70BLI ISSI 1: $11.45 1In Stock 2,880On Order	Mfr. Part No. IS66WVE4M16EBLL-70BLI Mouser Part No 870-66E4M16EBLL70BLI	ISSI	SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	1In Stock 2,880On Order	$11.45 $10.66 $10.34 $10.09 $9.85	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TFBGA-48	64 Mbit	Parallel
SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE4M16TBLL-70BLI ISSI 1: $12.19 202In Stock	Mfr. Part No. IS66WVE4M16TBLL-70BLI Mouser Part No 870-66E4M16TBLL70BLI	ISSI	SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	202In Stock	$12.19 $11.33 $10.99	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TFBGA-48	64 Mbit	Parallel
SRAM 64Mb Pseudo SRAM 4Mx16 70ns ISSI IS66WVE4M16ECLL-70BLI IS66WVE4M16ECLL-70BLI ISSI 1: $12.19 11In Stock	Mfr. Part No. IS66WVE4M16ECLL-70BLI Mouser Part No 870-66WVE4MECLL70BLI	ISSI	SRAM 64Mb Pseudo SRAM 4Mx16 70ns Learn More about ISSI pseudo sram	Datasheet	11In Stock	Cut Tape $12.19 $10.99 $10.73 $10.47	Min.: 1 Mult.: 1	SRAM	SMD/SMT		64 Mbit	Parallel
SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS IS66WVE4M16EBLL-70BLI-TR ISSI 1: $13.48 3,460On Order	Mfr. Part No. IS66WVE4M16EBLL-70BLI-TR Mouser Part No 870-6E4M16EBLL70BLIT	ISSI	SRAM 64Mb,Pseudo SRAM,Asynch/Page, 4M x 16,70ns,VDD 2.7V 3.6V, VDDQ 2.7V 3.6V,48 Ball BGA (6x8 mm), RoHS Learn More about ISSI pseudo sram	Datasheet	3,460On Order On Order Ship Dates Mfr. No: IS66WVE4M16EBLL-70BLI-TR Stock: 0 On Order: 960 Expected 10/11/2026 2,500 Expected 1/4/2027 Factory Lead Time: 24 Weeks	Cut Tape $13.48 $12.54 $12.16 $11.86 $11.57 Reel $11.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SRAM	SMD/SMT	TFBGA-48	64 Mbit	Parallel
SRAM 64Mb Pseudo SRAM 4Mx16 70ns A-Temp IS67WVE4M16EBLL-70BLA1 ISSI 1: $14.73 480Expected 3/11/2026	Mfr. Part No. IS67WVE4M16EBLL-70BLA1 Mouser Part No 870-7WVE416EBLL70BL1	ISSI	SRAM 64Mb Pseudo SRAM 4Mx16 70ns A-Temp Learn More about ISSI pseudo sram	Datasheet	480Expected 3/11/2026	$14.73 $13.70 $13.27 $12.96 $12.35	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TFBGA-48	64 Mbit	Parallel
SRAM Pseudo SRAM 64Mb IS66WVC4M16EALL-7010BLI ISSI 1: $12.76 960On Order	Mfr. Part No. IS66WVC4M16EALL-7010BLI Mouser Part No 870-66WV4M16EA70BLI	ISSI	SRAM Pseudo SRAM 64Mb Learn More about ISSI pseudo sram	Datasheet	960On Order	$12.76 $11.87 $11.51 $11.23 View $10.96 $10.36 $10.08	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-54	64 Mbit
SRAM Pseudo SRAM, 64Mb 4Mb x16bits, CLL IS66WVC4M16ECLL-7010BLI ISSI 1: $13.53 480Expected 2/11/2026	Mfr. Part No. IS66WVC4M16ECLL-7010BLI Mouser Part No 870-66WV4M16EC70BLI	ISSI	SRAM Pseudo SRAM, 64Mb 4Mb x16bits, CLL Learn More about ISSI pseudo sram	Datasheet	480Expected 2/11/2026	$13.53 $12.58 $12.20 $11.91 View $11.63 $10.98 $10.69	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-54	64 Mbit

Pseudo SRAM/CellularRAM

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