HY57V28820HCT
HY57V28820HCT is a high-speed CMOS synchronous DRAM chip with 2Mx8 organization.HY57V28820HCT
HY57V28820HCT is a high-speed CMOS synchronous DRAM chip with 2Mx8 organization.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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HY57V28820HCT DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The HY57V28820HCT is a high-speed CMOS dynamic random access memory (DRAM) chip produced by Hynix Semiconductor. It has a capacity of 8Mx8 bits, with a total of 67,108,864 bits. The chip operates on a single power supply of 3.3V.This DRAM chip features a synchronous interface, meaning that data transfers are synchronized with the clock signal. It has a clock frequency of 133 MHz, allowing for fast access times and data transfer speeds. The HY57V28820HCT also supports burst mode operation, which enables rapid consecutive data transfers.The chip is organized into 4 banks of 2Mx8 bits each, allowing for efficient data storage and retrieval. It has a CAS latency of 3, providing quick access to data stored in memory. The HY57V28820HCT also features a programmable mode register that allows for customization of various memory settings.In terms of physical dimensions, the HY57V28820HCT comes in a 54-pin TSOP-II package, ensuring compatibility with standard memory sockets.
Key Features
- 128Mb Synchronous DRAM
- Single 3.3V Power Supply
- 4 banks operation
- Programmable CAS Latency: 2, 3
- Programmable Burst Length: 1, 2, 4, 8, Full page
- Auto & Self refresh
- 64ms refresh period (4K cycle)
Application
- Computer memory
- Networking equipment
- Telecommunications systems
- Consumer electronics
- Industrial applications
- Automotive systems
- Medical devices
- Security systems
- Military equipment
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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