Alliance Memory SDRAM 1 GB Surface, 84-Pin 16 bit FBGA
- RS Stock No.:
- 230-8436
- Mfr. Part No.:
- AS4C64M16D2A-25BIN
- Manufacturer:
- Alliance Memory
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionsSubtotal (1 tray of 209 units)*
TWD59,627.70
(exc. GST)
TWD62,608.04
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from September 28, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tray* |
|---|---|---|
| 209 - 209 | TWD285.30 | TWD59,627.70 |
| 418 + | TWD278.20 | TWD58,143.80 |
*price indicative
- RS Stock No.:
- 230-8436
- Mfr. Part No.:
- AS4C64M16D2A-25BIN
- Manufacturer:
- Alliance Memory
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Alliance Memory | |
| Product Type | SDRAM | |
| Memory Size | 1GB | |
| Organisation | 64M x 16 | |
| Data Bus Width | 16bit | |
| Address Bus Width | 13bit | |
| Maximum Clock Frequency | 400MHz | |
| Number of Bits per Word | 16 | |
| Maximum Random Access Time | 0.4ns | |
| Mount Type | Surface | |
| Package Type | FBGA | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 84 | |
| Maximum Operating Temperature | 95°C | |
| Length | 8.1mm | |
| Standards/Approvals | RoHS | |
| Width | 12.5mm | |
| Series | AS4C64M16D2A | |
| Height | 1.2mm | |
| Automotive Standard | No | |
| Minimum Supply Voltage | 1.7V | |
| Maximum Supply Voltage | 1.9V | |
| Select all | ||
|---|---|---|
Brand Alliance Memory | ||
Product Type SDRAM | ||
Memory Size 1GB | ||
Organisation 64M x 16 | ||
Data Bus Width 16bit | ||
Address Bus Width 13bit | ||
Maximum Clock Frequency 400MHz | ||
Number of Bits per Word 16 | ||
Maximum Random Access Time 0.4ns | ||
Mount Type Surface | ||
Package Type FBGA | ||
Minimum Operating Temperature -40°C | ||
Pin Count 84 | ||
Maximum Operating Temperature 95°C | ||
Length 8.1mm | ||
Standards/Approvals RoHS | ||
Width 12.5mm | ||
Series AS4C64M16D2A | ||
Height 1.2mm | ||
Automotive Standard No | ||
Minimum Supply Voltage 1.7V | ||
Maximum Supply Voltage 1.9V | ||
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
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