Alliance Memory AS4C64M16D2A-25BIN, SDRAM 1Gbit Surface Mount, 400MHz, 1.7 V to 1.9 V, 84-Pin FBGA

View all SDRAM
Bulk discount available

Subtotal (1 tray of 209 units)*

Kr.8 512 152 

(exc. VAT)

Kr.10 640 19 

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10. mars 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
209 - 209Kr. 40,728Kr. 8 512,15
418 - 418Kr. 40,443Kr. 8 452,59
627 - 836Kr. 37,877Kr. 7 916,29
1045 - 1881Kr. 36,248Kr. 7 575,83
2090 +Kr. 35,108Kr. 7 337,57

*price indicative

RS Stock No.:
230-8436
Mfr. Part No.:
AS4C64M16D2A-25BIN
Brand:
Alliance Memory
Find similar products by selecting one or more attributes.
Select all

Brand

Alliance Memory

Memory Size

1Gbit

SDRAM Class

DDR2

Organisation

64M x 16

Data Rate

400MHz

Data Bus Width

16bit

Address Bus Width

13bit

Number of Bits per Word

16bit

Number of Words

64 M

Mounting Type

Surface Mount

Package Type

FBGA

Pin Count

84

Dimensions

8.1 x 12.5 x 1.2mm

Height

1.2mm

Length

8.1mm

Maximum Operating Temperature

+95 °C

Width

12.5mm

Maximum Operating Supply Voltage

1.9 V

Minimum Operating Supply Voltage

1.7 V

Minimum Operating Temperature

-40 °C

The Alliance Memory AS4C64M16D2A is a high-speed CMOS Double-Data-Rate-Two (DDR2), synchronous dynamic random- access memory (SDRAM) containing 1024 Mbits in a 16-bit wide data I/Os. It is internally configured as a 8-bank DRAM, 8 banks x 8Mb addresses x 16 I/Os. The device is designed to comply with DDR2 DRAM key features such as posted CAS# with additive latency, Write latency = Read latency -1, Off-Chip Driver (OCD) impedance adjustment, and On Die Termination(ODT).

Supports JEDEC clock jitter specification
Fully synchronous operation
Fast clock rate: 400 MHz
Differential Clock, CK & CK#
Bidirectional single/differential data strobe DQS & DQS#
8 internal banks for concurrent operation
4-bit prefetch architecture
Inte

Related links