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Description
The IS42S32400B-7BL is a 128Mb Synchronous DRAM (SDRAM) designed by ISSI. It features a high-speed data transfer using a pipeline architecture and operates at clock frequencies of 166, 143, 125, and 100 MHz. This SDRAM is organized in a 1Meg x 32 bit x 4 Banks configuration and has a fully synchronous design, with all signals referenced to a positive clock edge.
Specifications and features
- Clock frequency: 166, 143, 125, and 100 MHz
- Internal bank for hiding row access/precharge
- Power supply: VDD - 3.3V, VDDQ - 3.3V
- LVTTL interface
- Programmable burst length - (1, 2, 4, 8, full page)
- Programmable burst sequence: Sequential/Interleave
- Auto Refresh (CBR)
- Self Refresh with programmable refresh periods
- 4096 refresh cycles every 64 ms
- Random column address every clock cycle
- Programmable CAS latency (2, 3 clocks)
- Burst read/write and burst read/single write operations capability
- Available in Industrial Temperature
- Available in 86-pin TSOP-II and 90-ball FBGA packages
- Available in Lead-free
Application Scenarios
The IS42S32400B-7BL SDRAM is commonly used in electronic systems that require high-speed data transfer and large memory capacity. It is suitable for various applications, including but not limited to:
- Consumer electronics
- Telecommunications
- Networking equipment
- Industrial computers
Comparison
Advantages- High-speed data transfer
- Pipeline architecture for optimized performance
- Wide range of clock frequencies available
- Programmable burst length and sequence
- Supports automatic and self refresh
- Available in Industrial Temperature
- Multiple package options
- Lead-free option
Disadvantages- No specific disadvantages identified
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Similar parts: 9920 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download IS42S32400B-7BL
- Chipdatas Part: CD93-IS42S32400B-7BL
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:55 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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