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.

Results: 39
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Memory Size Organisation 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
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 3,920In Stock
Cut Tape
$9.91
$9.22
$8.94
$8.72
$8.51
Reel
$8.51
Min.: 1
Mult.: 1
: 2,500
64 Mbit 4 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel, Cut Tape, MouseReel
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 480In Stock
$6.75
$6.28
$6.09
$5.95
Min.: 1
Mult.: 1
32 Mbit 2 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48

ISSI SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS 755In Stock
$5.79
$5.40
$5.25
$5.11
$4.94
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 70 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT TSOP-44
ISSI SRAM 16Mb 70ns 2.5v-3.6v 1M x 16 Pseudo SRAM 514In Stock
$8.47
$7.90
$7.65
$7.30
Min.: 1
Mult.: 1
16 Mbit 1 M x 16 70 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT
ISSI IS66WVC2M16ECLL-7010BLI
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 480In Stock
$7.79
$7.26
$7.04
$6.86
Min.: 1
Mult.: 1
32 Mbit 2 M x 16 70 ns Parallel 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT
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 310In Stock
$11.76
$10.92
$10.58
$10.33
$9.87
Min.: 1
Mult.: 1
32 Mbit 2 M x 16 70 ns Parallel 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT
ISSI IS66WVE2M16ECLL-70BLI
ISSI SRAM 32Mb,Pseudo SRAM 2M x 16 70ns 215In Stock
$7.27
$6.77
$6.56
$6.41
$6.26
Min.: 1
Mult.: 1
32 Mbit 2 M x 16 70 ns Parallel 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT

ISSI SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,44 Pin TSOP II, RoHS 496In Stock
Cut Tape
$7.22
$6.72
$6.52
$6.22
$6.07
Reel
$6.07
Min.: 1
Mult.: 1
: 1,000
8 Mbit 512 k x 16 70 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
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 380In Stock
$6.13
$5.71
$5.54
$5.41
Min.: 1
Mult.: 1
16 Mbit 1 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48
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 2,259In Stock
Cut Tape
$7.90
$7.34
$7.12
$6.79
$6.63
Reel
$6.63
Min.: 1
Mult.: 1
: 2,500
32 Mbit 2 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel, Cut Tape, MouseReel
ISSI IS66WV51216EBLL-55TLI
ISSI SRAM 8Mb Pseudo SRAM Async 512Kx16 55ns 1,820In Stock
2,835Expected 2026/11/02
$6.13
$5.71
$5.54
$5.41
$5.23
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 55 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT
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 1In Stock
2,880On Order
$6.92
$6.45
$6.26
$6.11
$5.97
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Tray
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 202In Stock
$8.97
$8.33
$8.08
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48
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 30In Stock
2,500On Order
Cut Tape
$8.04
$7.48
$7.26
$6.92
$6.76
Reel
$6.76
Min.: 1
Mult.: 1
: 2,500
64 Mbit 4 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel, Cut Tape, MouseReel
ISSI IS66WVE4M16ECLL-70BLI
ISSI SRAM 64Mb Pseudo SRAM 4Mx16 70ns 11In Stock
Cut Tape
$7.94
$7.18
$7.00
$6.83
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns Parallel 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT Reel
ISSI SRAM 64Mb Pseudo SRAM 4Mx16 70ns A-Temp
480On Order
$10.83
$10.07
$9.76
$9.54
$9.08
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Tray
ISSI SRAM Pseudo SRAM 64Mb
960Expected 2027/02/04
$8.33
$7.76
$7.52
$7.34
$7.16
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns 104 MHz 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT VFBGA-54
ISSI SRAM Pseudo SRAM, 64Mb 4Mb x16bits, CLL
480Expected 2027/02/04
$8.83
$8.22
$7.97
$7.78
$7.59
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns 104 MHz 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT VFBGA-54
ISSI IS66WVE4M16EALL-70BLI
ISSI SRAM 64Mb Pseudo SRAM Asynch/Pg 4Mx16 55ns
956On Order
$7.94
$7.40
$7.18
$7.00
$6.83
Min.: 1
Mult.: 1
64 Mbit 4 M x 16 70 ns Parallel 1.95 V 1.7 V 30 mA - 40 C + 85 C SMD/SMT Tray
ISSI SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,48 Ball BGA (6x8mm), RoHS Non-Stocked Lead-Time 24 Weeks
Reel
$3.77
Min.: 2,500
Mult.: 2,500
: 2,500
8 Mbit 512 k x 16 70 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel
ISSI SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,2.5v 3.6v,48 Ball BGA (6x8mm), RoHS Non-Stocked Lead-Time 24 Weeks
$5.79
$5.40
$5.25
$5.11
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 70 ns Parallel 3.6 V 2.5 V 28 mA - 40 C + 85 C SMD/SMT TFBGA-48
ISSI SRAM 64Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5,4M x 16,70ns,1.7v 1.95v,54 Ball BGA (6x8 mm), RoHS Non-Stocked Lead-Time 24 Weeks
Reel
$7.16
Min.: 2,500
Mult.: 2,500
: 2,500
70 ns SMD/SMT BGA-54 Reel
ISSI SRAM 64Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5,4M x 16,70ns,1.7v 1.95v,54 Ball BGA (6x8 mm), RoHS Non-Stocked Lead-Time 24 Weeks
Reel
$5.49
Min.: 2,500
Mult.: 2,500
: 2,500
70 ns SMD/SMT BGA-54 Reel
ISSI SRAM 8Mb,Pseudo SRAM,Async,512K x 16,70ns,1.7v 1.95v,48 Ball BGA (6x8mm), RoHS Non-Stocked Lead-Time 24 Weeks
Reel
$4.06
Min.: 2,500
Mult.: 2,500
: 2,500
8 Mbit 512 k x 16 70 ns Parallel 1.95 V 1.7 V 25 mA - 40 C + 85 C SMD/SMT BGA-48 Reel
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 Non-Stocked Lead-Time 24 Weeks
Reel
$5.64
Min.: 2,500
Mult.: 2,500
: 2,500
16 Mbit 1 M x 16 70 ns Parallel 3.6 V 2.7 V 30 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel