-
Description
The S82434NXSZ928 is an IC chip that falls under the product category of electronic components. It is known for its architectural overview that consists of the 82434NX PCMC and 82433NX LBX components plus either a PCI/ISA bridge or a PCI/EISA bridge that supports a full 64-bit Pentium processor data bus. It provides a 64-bit interface to DRAM and a 32-bit interface to PCI. Its dual-port architecture allows concurrent operations on the host and PCI buses, and operates synchronously to the CPU and PCI clocks for burst read and writes of memory. It comes in a 160-pin QFP package.
Specifications and features
- Supports the full 64-bit Pentium processor data bus at frequencies up to 66 MHz (82433LX and 82433NX)
- Drives 3.3V signal levels on the CPU data and address buses (82433NX)
- Provides a 64-bit interface to DRAM and a 32-bit interface to PCI
- Five integrated write posting and read prefetch buffers increase CPU and PCI performance:
- CPU-to-Memory Posted Write Buffer 4 Qwords Deep
- PCI-to-Memory Posted Write Buffer Two Buffers, 4 Dwords Each
- PCI-to-Memory Read Prefetch Buffer 4 Qwords Deep
- CPU-to-PCI Posted Write Buffer 4 Dwords Deep
- CPU-to-PCI Read Prefetch Buffer 4 Dwords Deep
- CPU-to-Memory and CPU-to-PCI Write Posting Buffers Accelerate Write Performance
- Operates synchronously to the CPU and PCI clocks
- Supports burst read and writes of memory from the host and PCI buses
- Sequential CPU writes to PCI converted to zero wait-state PCI bursts with optional TRDY connection
- Byte parity support for the host and memory buses:
- Optional parity generation for host to memory transfers
- Optional parity checking for the secondary cache
- Parity checking for Host and PCI memory reads
- Parity generation for PCI to memory writes
Application Scenarios
The S82434NXSZ928 IC chip can be used in various electronic components that require support for the full 64-bit Pentium processor data bus. It is suitable for applications that require burst read and writes of memory from the host and PCI buses, and sequential CPU writes to PCI.
Comparison
Advantages- Supports the full 64-bit Pentium processor data bus
- Drives 3.3V signal levels on the CPU data and address buses
- Provides a 64-bit interface to DRAM and a 32-bit interface to PCI
- Five integrated write posting and read prefetch buffers increase CPU and PCI performance
- Operates synchronously to the CPU and PCI clocks for burst read and writes of memory
- Byte parity support for the host and memory buses
Disadvantages- None identified
-
Similar parts: 430483 , Click to view
-
Datasheet
-
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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download S82434NXSZ928
- Chipdatas Part: CD89-S82434NXSZ928
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:45 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.