IS43R32800D 8Mx32 256-Mbit DDR SDRAM

ISSI IS43R32800D 8Mx32 256-Mbit DDR SDRAM achieves high-speed data transfer using pipeline architecture and two data word accesses per clock cycle. The 268,435,456-bit memory array is internally organized as four banks of 64MB to allow concurrent operations. The pipeline allows Read and Write burst accesses to be virtually continuous, with the option to concatenate or truncate the bursts. The programmable features of burst length, burst sequence, and CAS latency enable further advantages.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Memory Size
Data Bus Width
Maximum Clock Frequency
Package / Case
Organization
Access Time
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
ISSI DRAM 512M (32Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
234In Stock
432Expected 2026-06-04
Min.: 1
Mult.: 1

SDRAM - DDR 512 Mbit 16 bit 166 MHz TSOP-II-66 32 M x 16 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16320D Tray
ISSI DRAM 256M (16Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
349In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 166 MHz TSOP-II-66 16 M x 16 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16160D Tray
ISSI DRAM 256M (16Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
10In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 166 MHz TSOP-II-66 16 M x 16 6 ns 2.3 V 2.7 V 0 C + 70 C IS43R16160D Tray
ISSI DRAM 512M (64Mx8) 166MHz 2.5v DDR SDRAM
Datasheet
27In Stock
108Expected 2026-05-20
Min.: 1
Mult.: 1

SDRAM - DDR 512 Mbit 8 bit 166 MHz TSOP-II-66 64 M x 8 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R86400D Tray
ISSI DRAM 512M (64Mx8) 200MHz 2.5v DDR SDRAM
Datasheet
96In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 512 Mbit 8 bit 200 MHz TSOP-II-66 64 M x 8 5 ns 2.5 V 2.7 V 0 C + 70 C IS43R86400D Tray
ISSI DRAM 256M, 2.5V, 200Mhz 16Mx16 DDR SDRAM
Datasheet
54In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 200 MHz TSOP-II-66 16 M x 16 5 ns 2.3 V 2.7 V - 40 C + 85 C IS46R16160D Tray
ISSI DRAM 512M (32Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
59In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 512 Mbit 16 bit 200 MHz TSOP-II-66 32 M x 16 5 ns 2.3 V 2.7 V 0 C + 70 C IS43R16320D Tray
ISSI DRAM 512M (32Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
28In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 512 Mbit 16 bit 166 MHz TSOP-II-66 32 M x 16 6 ns 2.3 V 2.7 V 0 C + 70 C IS43R16320D Tray
ISSI DRAM 256M (16Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
5In Stock
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 32 bit 200 MHz LFBGA-144 8 M x 32 5 ns 2.3 V 2.7 V 0 C + 70 C IS43R32800D Tray
ISSI DRAM 512M, 2.5V, DDR 32Mx16, 166MHz, 66 pin TSOP II (400 mil) RoHS, IT, T&R
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR 512 Mbit 16 bit 166 MHz TSOP-II-66 32 M x 16 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16320D Reel
ISSI DRAM 256M (16Mx16) 166MHz 2.5v DDR SDRAM
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 166 MHz FBGA-60 16 M x 16 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16160D Tray
ISSI DRAM 512M, 2.5V, DDR 32Mx16, 200MHz, 60 ball BGA (8mmx13mm) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SDRAM - DDR 512 Mbit 16 bit 200 MHz BGA-60 32 M x 16 5 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16320D Reel
ISSI DRAM 512M, 2.5V, DDR 32Mx16, 200MHz, 66 pin TSOP II (400 mil) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR 512 Mbit 16 bit 200 MHz TSOP-II-66 32 M x 16 5 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16320D Reel
ISSI DRAM 512M, 2.5V, DDR 32Mx16, 166MHz, 60 ball BGA (8mmx13mm) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SDRAM - DDR 512 Mbit 16 bit 166 MHz BGA-60 32 M x 16 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16320D Reel
ISSI DRAM 512M, 2.5V, DDR, 64Mx8, 200MHz, 60 ball BGA (8mmx13mm) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SDRAM - DDR 512 Mbit 8 bit 200 MHz BGA-60 64 M x 8 5 ns 2.5 V 2.7 V - 40 C + 85 C IS43R86400D Reel
ISSI DRAM 512M, 2.5V, DDR, 64Mx8, 200MHz, 66 pin TSOP II (400 mil) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR 512 Mbit 8 bit 200 MHz TSOP-II-66 64 M x 8 5 ns 2.5 V 2.7 V - 40 C + 85 C IS43R86400D Reel
ISSI DRAM 512M, 2.5V, DDR, 64Mx8, 166MHz, 60 ball BGA (8mmx13mm) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SDRAM - DDR 512 Mbit 8 bit 166 MHz BGA-60 64 M x 8 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R86400D Reel
ISSI DRAM 512M, 2.5V, DDR, 64Mx8, 166MHz, 66 pin TSOP II (400 mil) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR 512 Mbit 8 bit 166 MHz TSOP-II-66 64 M x 8 6 ns 2.3 V 2.7 V - 40 C + 85 C IS43R86400D Reel
ISSI DRAM Automotive (-40 to +105C), 256M, 2.5V, DDR1, 64Mx8, 166MHz, 60 ball FBGA RoHS, T&R
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SDRAM - DDR 256 Mbit 16 bit 166 MHz BGA-60 16 M x 16 6 ns 2.3 V 2.7 V - 40 C + 105 C IS46R16160D Reel
ISSI DRAM Automotive (-40 to +105C), 256M, 2.5V, DDR1, 64Mx8, 166MHz, 66 pin TSOP-II RoHS, T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR 256 Mbit 16 bit 166 MHz TSOP-II-66 16 M x 16 6 ns 2.3 V 2.7 V - 40 C + 105 C IS46R16160D Reel
ISSI DRAM 512M, 2.5V, DDR, 16Mx32, 200MHz, 144-ball BGA (12mmx12mm) RoHS, IT, T&R
Datasheet
Non-Stocked
Min.: 1,500
Mult.: 1,500
: 1,500

SDRAM - DDR2 512 Mbit 32 bit 333 MHz LFBGA-144 16 M x 32 5 ns 2.5 V 2.7 V - 40 C + 85 C IS43R32160D Reel
ISSI DRAM 256M (16Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
Non-Stocked
Min.: 190
Mult.: 190

SDRAM - DDR 256 Mbit 16 bit 200 MHz FBGA-60 16 M x 16 5 ns 2.3 V 2.7 V 0 C + 70 C IS43R16160D Tray
ISSI DRAM 256M (16Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
Non-Stocked
Min.: 190
Mult.: 190

SDRAM - DDR 256 Mbit 16 bit 200 MHz FBGA-60 16 M x 16 5 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16160D Tray
ISSI DRAM 256M (16Mx16) 200MHz 2.5v DDR SDRAM
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 200 MHz TSOP-II-66 16 M x 16 5 ns 2.3 V 2.7 V 0 C + 70 C IS43R16160D Tray
ISSI DRAM 256M, 2.5V, DDR, 16Mx16, 200MHz, 66 pin TSOP II (400 mil) RoHS, IT
Datasheet
N/A
Min.: 1
Mult.: 1

SDRAM - DDR 256 Mbit 16 bit 200 MHz TSOP-II-66 16 M x 16 5 ns 2.3 V 2.7 V - 40 C + 85 C IS43R16160D Tray