Low-Power DDR2 SDRAM

Alliance Memory Low-Power DDR2 SDRAM are high-speed CMOS and dynamic-access memory internally configured as an 8-bank device. These DDR2 SDRAM feature 4-bit pre-fetch DDR architecture, programmable READ and WRITE latencies, auto Temperature Compensated Self Refresh (TCSR), and clock stop capability. The DDR2 SDRAM reduces the number of input pins in the system by using a double data rate architecture on the Command/Address (CA) bus. This CA bus transmits address, command, and bank information. These DDR2 SDRAM can achieve high-speed operation by using a double data rate architecture on the DQ (bidirectional/differential data bus) pins.

Results: 11
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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
Alliance Memory DRAM LPDDR2, 1G, 64M X 16, 1.2V, 134ball BGA (A-DIE) INDUSTRIAL TEMP - Tray
Datasheet
25In Stock
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 1 Gbit 16 bit 400 MHz FBGA-134 64 M x 16 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C64M16MD2A Tray
Alliance Memory DRAM LPDDR2, 2G, 64M X 32, 1.2V, 134ball BGA (A-DIE), INDUSTRIAL TEMP - Tray
Datasheet
6In Stock
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 2 Gbit 32 bit 400 MHz FBGA-134 64 M x 32 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C64M32MD2A Tray
Alliance Memory DRAM LPDDR2, 4G, 128M X 32, 1.2V, 134 BALL BGA, 400MHZ, Industrial TEMP - Tray
Datasheet
134Expected 2026-10-21
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 AS4C64M16MD2A-25BINTR
Alliance Memory DRAM LPDDR2, 1G, 64M X 16, 1.2V, 134ball BGA (A-DIE) INDUSTRIAL TEMP - Tape & Reel
Datasheet
1,950Expected 2026-08-20
Min.: 1
Mult.: 1
: 2,000

SDRAM Mobile - LPDDR2 1 Gbit 16 bit 400 MHz FBGA-134 64 M x 16 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C64M16MD2A Reel, Cut Tape
Alliance Memory AS4C128M16MD2A-25BIN
Alliance Memory DRAM LPDDR2, 2G, 128M X 16, 1.2V, 134ball BGA A-DIE INDUSTRIAL TEMP - Tray
Datasheet
121Expected 2026-07-27
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 2 Gbit 16 bit 400 MHz FBGA-134 128 M x 16 5.5 ns 1.7 V 1.95 V - 40 C + 85 C AS4C128M16MD2A-25 Tray
Alliance Memory DRAM LPDDR2, 4G,128M X 32, 1.2V, 134 BALL BGA, 533 MHZ, Industrial TEMP - Tape & Reel
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SDRAM Mobile - LPDDR2 4 Gbit 32 bit 533 MHz FBGA-134 128 M x 32 18 ns 1.14 V 1.95 V - 40 C + 85 C AS4C128M32MD2A-18 Reel
Alliance Memory DRAM LPDDR2, 4G, 128M X 32, 1.2V, 134 BALL BGA, 400MHZ, Industrial TEMP - Tape & Reel
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

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 Reel
Alliance Memory DRAM LPDDR2, 1G, 32M X 32, 1.2V, 134ball BGA, (A-DIE), INDUSTRIAL TEMP - Tape & Reel
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

SDRAM Mobile - LPDDR2 1 Gbit 32 bit 400 MHz FBGA-134 32 M x 32 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C32M32MD2A-25 Reel
Alliance Memory DRAM LPDDR2, 1G, 32M X 32, 1.2V, 134ball BGA, (A-DIE), INDUSTRIAL TEMP - Tray
Datasheet
Lead-Time 20 Weeks
Min.: 1
Mult.: 1

SDRAM Mobile - LPDDR2 1 Gbit 32 bit 400 MHz FBGA-134 32 M x 32 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C32M32MD2A-25 Tray
Alliance Memory AS4C128M16MD2A-25BINTR
Alliance Memory DRAM LPDDR2, 2G, 128M X 16, 1.2V, 134ball BGA A-DIE INDUSTRIAL TEMP - Tape & Reel
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
: 1,000

SDRAM Mobile - LPDDR2 2 Gbit 16 bit 400 MHz FBGA-134 128 M x 16 5.5 ns 1.7 V 1.95 V - 40 C + 85 C AS4C128M16MD2A-25 Reel, Cut Tape
Alliance Memory AS4C64M32MD2A-25BINTR
Alliance Memory DRAM LPDDR2, 2G, 64M X 32, 1.2V, 134ball BGA (A-DIE), INDUSTRIAL TEMP - Tape & Reel
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SDRAM Mobile - LPDDR2 2 Gbit 32 bit 400 MHz FBGA-134 64 M x 32 5.5 ns 1.14 V 1.95 V - 40 C + 85 C AS4C64M32MD2A Reel