概要
説明
The 72V3664 is a 3.3V bidirectional synchronous (clocked) FIFO. Two independent 4K x 36 dualport SRAM FIFOs on board each chip buffer data in opposite directions. The clocks for each port are independent of one another and can be asynchronous or coincident. The enables for each port are arranged to provide a simple bidirectional interface between microprocessors and/or buses with synchronous control.
特長
- Clock frequencies up to 100 MHz (6.5ns access time)
- Select IDT Standard timing or First Word Fall Through Timing
- Programmable Almost-Empty and Almost-Full flags
- each has five
- default offsets (8, 16, 64, 256 and 1,024 )
- Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits (byte)
- Retransmit Capability
- Free-running CLKA and CLKB may be asynchronous or coincident
- Auto power down minimizes power dissipation
- Available in 128-pin TQFP package
- Pin compatible to the lower density parts IDT72V36x4
- Industrial temperature range (–40C to +85C) is available
製品比較
アプリケーション
設計・開発
モデル
ECADモデル
[製品選択]テーブル内の製品名をクリックするとSamacSysが提供する回路図シンボル、PCBフットプリント、3D CADモデルがご確認いただけます。 お探しのシンボルやモデルが見つからない場合、Webサイトから直接リクエストできます。
Processing table
| TQFP | 128 | C | No | Tray | ||
| TQFP | 128 | C | No | Reel | ||
| TQFP | 128 | C | Yes | Tray | ||
| TQFP | 128 | C | Yes | Reel | ||
| TQFP | 128 | C | No | Tray | ||
| TQFP | 128 | C | No | Reel |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product