AS4C128M8D2A-25BINTR

Alliance Memory AS4C128M8D2A-25BINTR - 1Gbit DDR2 SDRAM Memory IC

The AS4C128M8D2A-25BINTR is a high-performance 1Gbit DDR2 SDRAM memory integrated circuit from Alliance Memory, Inc. Featuring a 128M x 8 organization and 400MHz clock frequency, this volatile DRAM component delivers reliable memory performance for industrial, automotive, telecommunications, and embedded applications. Packaged in a compact 60-TFBGA (8x10) surface-mount format with -40°C to 95°C operating temperature range, this IC is ideal for long lifecycle designs requiring stable supply and full manufacturer traceability.

Key Features:

• 1Gbit DDR2 SDRAM with 128M x 8 memory organization
• 400MHz clock frequency with 15ns write cycle time
• Industrial temperature range: -40°C to 95°C (TC)
• 60-FBGA (8x10) surface mount package
• RoHS compliant, authorized distributor stock
• Full manufacturer documentation and traceability

Technical Specifications:

Product attributes	Property Value
Manufacturer	Alliance Memory, Inc.
Product Series
Packaging	Tape & Reel (TR) | Tape & Reel (TR)
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM - DDR2
Memory Size	1Gbit
Memory Organization	128M x 8
Memory Interface	Parallel
Clock Frequency	400 MHz
Write Cycle Time - Word, Page	15ns
Access Time	400 ps
Voltage - Supply	1.7V ~ 1.9V
Operating Temperature	-40°C ~ 95°C (TC)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	60-TFBGA
Supplier Device Package	60-FBGA (8x10)
ROHS