DDR2 SDRAM

Alliance Memory DDR2 SDRAM is designed to comply with DDR2 SDRAM key features. Features such as posted CAS# with additive latency, Write latency=Read latency -1, and On-Die Termination (ODT). All of the control and address inputs are synchronized with a pair of externally supplied differential clocks. Inputs are latched at the cross point of differential clocks (CK rising and CK# falling). All I/Os are synchronized with a pair of bidirectional strobes (DQS and DQS#) in a source synchronous fashion. The address bus is used to convey row, column, and bank address information in RAS #, CAS# multiplexing style.

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Description Datasheet Availability Pricing (DKK) 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
Organisation
Access Time
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Alliance Memory DRAM DDR2, 1G, 64M x 16, 1.8V, 96-ball BGA, 400 MHz, (A-die), Industrial Temp - Tray
Datasheet
626In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C AS4C64M16D2A Tray
Alliance Memory DRAM DDR2, 2G, 128M x 16, 1.8V, 400Mhz, 84ball FBGA, Commercial Temp - Tray
Datasheet
30In Stock
162Expected 09/06/2026
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C AS4C128M16D2 Tray
Alliance Memory DRAM DDR2, 2G, 256M x 8, 1.8v, 60-ball BGA, 400MHz, (A-die) Commercial Temp - Tray
Datasheet
161In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 8 bit 400 MHz FBGA-60 256 M x 8 400 ps 1.7 V 1.9 V 0 C + 85 C AS4C256M8D2A Tray
Alliance Memory DRAM DDR3, 2G, 128M x 16, 1.5V, 96-ball FBGA, 2133MHz, Commercial Temp - Tray
Datasheet
209In Stock
Min.: 1
Mult.: 1

SDRAM - DDR3 2 Gbit 16 bit 1.066 GHz FBGA-96 128 M x 16 180 ps 1.425 V 1.575 V 0 C + 95 C Tray
Alliance Memory DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Industrial Temp - Tray
Datasheet
578In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C AS4C128M16D2A-25 Tray
Alliance Memory DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Industrial Temp - Tray
Datasheet
904In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 8 bit 400 MHz FBGA-60 64 M x 8 400 ps 1.7 V 1.9 V - 40 C + 95 C AS4C64M8D2 Tray
Alliance Memory DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Commercial Temp - Tray
Datasheet
1.020In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-84 32 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C AS4C32M16D2A Tray
Alliance Memory DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Industrial Temp - Tray
Datasheet
1.405In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-84 32 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C AS4C32M16D2A Tray
Alliance Memory DRAM LPDDR2, 4G, 128M X 32, 1.2V, 134 BALL BGA, 400MHZ, Industrial TEMP - Tray
Datasheet
136In Stock
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 4 Gbit 32 bit 400 MHz FBGA-134 128 M x 32 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C128M32MD2A-25 Tray
Alliance Memory DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, Industrial Temp - Tray
Datasheet
172In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V - 45 C + 95 C AS4C128M16D2 Tray
Alliance Memory DRAM DDR2, 512Mb, 64M x 8, 1.8V, 60-ball BGA 400 MHz Automotive Temp - Tray
Datasheet
255In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 8 bit 400 MHz FBGA-60 64 M x 8 400 ps 1.7 V 1.9 V - 40 C + 105 C AS4C64M8D2 Tray
Alliance Memory DRAM DDR2, 1G, 64M x 16, 1.8V, 96-ball BGA, 400 MHz, (A-die), Commercial Temp - Tray
Datasheet
6In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V 0 C + 85 C AS4C64M16D2A Tray
Alliance Memory DRAM DDR2, 2G, 128M x 16, 1.8V, 400 Mhz, 84ball FBGA, (A-die), Automotive Temp - Tray
Datasheet
13In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V - 40 C + 105 C AS4C128M16D2A-25 Tray
Alliance Memory DRAM DDR2, 1G, 64M x 16, 1.8V, 96-ball BGA, 400 MHz, (A-die), Automotive Temp - Tray
Datasheet
112In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 105 C AS4C64M16D2A Tray
Alliance Memory DRAM DDR2, 512Mb, 64M x 8, 1.8V, 400Mhz, 60-ball FBGA, Commercial Temp - Tray
Datasheet
69In Stock
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 8 bit 400 MHz FBGA-60 64 M x 8 400 ps 1.7 V 1.9 V 0 C + 85 C AS4C64M8D2 Tray
Alliance Memory DRAM LPDDR2, 256Mb, 8M X 32, 1.2V, 134ball BGA Commercial Extended temp - Tray
Datasheet
148In Stock
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 256 Mbit 32 bit 400 MHz FBGA-134 8 M x 32 5.5 ns 1.14 V 1.95 V - 25 C + 85 C AS4C8M32MD2A-25 Tray
Alliance Memory DRAM DDR2, 2G, 128M x 16, 1.8V, 400Mhz, 84ball FBGA, (A-die), Commercial Temp - Tray
Datasheet
541Expected 13/05/2026
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V 0 C + 85 C AS4C128M16D2A-25 Tray
Alliance Memory DRAM 1G 1.8V 64M x 16 DDR2 A-Temp
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 105 C AS4C64M16D2A Reel
Alliance Memory DRAM 1G, 1.8V, 64M x 16 DDR2 C Temp
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V 0 C + 85 C AS4C64M16D2A Reel
Alliance Memory DRAM 1G, 1.8V, 64M x 16 DDR2 I Temp
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Reel: 2.500

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C AS4C64M16D2A Reel, Cut Tape
Alliance Memory DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Commercial Temp - Tape & Reel
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-84 32 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C AS4C32M16D2A Reel
Alliance Memory DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Industrial Temp - Tape & Reel
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-84 32 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C AS4C32M16D2A Reel
Alliance Memory DRAM 2G 1.8V 128Mx16 400MHz DDR2 A-Temp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V - 40 C + 105 C AS4C128M16D2A-25 Reel
Alliance Memory DRAM LPDDR2, 256Mb, 8M X 32, 1.2V, 134ball BGA Commercial Extended temp - Tape & Reel
Datasheet
Non-Stocked Lead-Time 35 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

SDRAM Mobile - LPDDR2 256 Mbit 32 bit 400 MHz FBGA-134 8 M x 32 5.5 ns 1.14 V 1.95 V - 25 C + 85 C AS4C8M32MD2A-25 Reel