画像は参考用です
W9425G6KH-5
+BOMIC DRAM 256MBIT PAR 66TSOP II
-
メーカーウィンボンド・エレクトロニクス
-
メーカー品番 #W9425G6KH-5
-
データシート W9425G6KH-5 DataSheet
-
在庫状況4319
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | W9425G6 |
| Digi Key Programmable | Not Verified |
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM - DDR |
| Memory Size | 256Mbit |
| Memory Organization | 16M x 16 |
| Memory Interface | Parallel |
| Clock Frequency | 200 MHz |
| Write Cycle Time - Word, Page | 15ns |
| Voltage - Supply | 2.3V ~ 2.7V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 66-TSSOP (0.400", 10.16mm Width) |
| Supplier Device Package | 66-TSOP II |
| Packaging | Tray |
| Access Time | 55 ns |
概要
Description
Key features of the W9425G6KH-5 include its 256Mbit capacity, organized in a configuration of 4M words x 4 banks x 16 bits, making it suitable for a variety of applications requiring rapid data processing and storage. It operates at a clock frequency of up to 200 MHz with a data rate of DDR400, which means it can handle data transfers at double the rate of standard SDRAM. This helps enhance the overall speed and performance of the systems in which it is used.
The chip also complies with JEDEC standards, ensuring compatibility with other hardware components that adhere to these industry benchmarks. Its low power consumption and efficient data handling make it a popular choice for use in embedded systems, networking equipment, and other electronic devices requiring reliable memory solutions.
Equivalent
1. Micron MT46V64M16
2. Samsung K4H560838J
3. Hynix HY5DU56822BT
4. Nanya NT5DS16M16CS
These products have similar specifications and can be used in applications requiring DDR SDRAM with similar performance characteristics. Always verify compatibility with specific system requirements before substituting.
Manufacturer
Application
1. Consumer Electronics: Used in devices like TVs and set-top boxes to handle tasks requiring fast data retrieval.
2. Networking Equipment: Supports routers and switches for efficient data handling and processing.
3. Industrial Automation: Assists in the control systems of machinery needing quick data access and processing.
4. Embedded Systems: Integral in microcontroller setups for applications that require moderate memory capacity.
5. Computing Devices: Supports memory requirements in printers and other peripherals.
Its high-speed performance and reliable data storage make it versatile across various technological applications.
Package
Frequently Asked Questions
Q: What is the memory capacity and organization of the W9425G6KH-5?
A: It is a 256Mbit SDRAM-DDR, organized as 16M x 16, suitable for high-bandwidth parallel data processing.
Q: What is the operating voltage range for this DRAM?
A: The device operates at a supply voltage of 2.3V to 2.7V, making it compatible with low-power DDR memory interfaces.
Q: What is the maximum clock frequency supported?
A: It supports a clock frequency of 200 MHz, enabling fast data transfer rates for memory-intensive applications.
Q: What is the typical access time for this memory chip?
A: The access time is 55 ns, ensuring reliable read/write performance under specified timing conditions.
Q: Is this component suitable for surface mount assembly?
A: Yes, it comes in a 66-TSSOP package (10.16mm width) with surface mount mounting type, packaged in a tray for batch handling.
Q: What temperature range does this W9425G6KH-5 operate in?
A: It operates from 0°C to 70°C (TA), suitable for commercial temperature range applications like networking or consumer electronics.
Q: What is the write cycle time for word and page modes?
A: The write cycle time is 15ns for both word and page operations, allowing efficient sequential writes.
