AS4C64M16D2A-25BINTR

AS4C64M16D2A-25BINTR DDR2 SDRAM Memory IC

High-performance 1Gbit DDR2 SDRAM from Alliance Memory, designed for industrial and commercial applications requiring reliable memory solutions. This 64M x 16 configuration operates at 400MHz with a wide temperature range of -40°C to 95°C, making it ideal for demanding environments in aerospace, automotive, telecommunications, and industrial control systems.

Key Features

• Memory Capacity: 1Gbit (64M x 16 organization)
• Speed: 400MHz clock frequency with 15ns write cycle time
• Interface: Parallel DDR2 SDRAM
• Package: 84-TFBGA (8x12.5mm) surface mount
• Operating Temperature: -40°C to 95°C (TC) - Industrial grade
• Voltage: 1.7V to 1.9V supply
• Compliance: RoHS compliant

Applications

Perfect for embedded systems, industrial automation, networking equipment, medical devices, and other applications requiring long-lifecycle memory support with proven reliability 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	64M x 16
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	84-TFBGA
Supplier Device Package	84-FBGA (8x12.5)
ROHS

Availability: Available in Tape & Reel packaging for automated assembly. Contact us for volume pricing, lead times, and technical support.