Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | TQFP |
| Pkg. Code: | PK128 |
| Lead Count (#): | 128 |
| Pkg. Dimensions (mm): | 20.0 x 14.0 x 1.4 |
| Pitch (mm): | 0.5 |
Environmental & Export Classifications
| Pb (Lead) Free | No |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | |
| HTS (US) |
Product Attributes
| Lead Count (#) | 128 |
| Pb (Lead) Free | No |
| Carrier Type | Reel |
| Architecture | Bi-directional |
| Bus Width (bits) | 36 |
| Core Voltage (V) | 3.3 |
| Density (Kb) | 288 |
| Family Name | SyncBiFIFO |
| Function | Bus Matching |
| I/O Frequency (MHz) | 100 - 100 |
| I/O Type | 3.3 V LVTTL |
| Interface | Synchronous |
| Length (mm) | 20 |
| MOQ | 1000 |
| Moisture Sensitivity Level (MSL) | 3 |
| Organization | 4K x 36 x 2 |
| Package Area (mm²) | 280 |
| Pb Free Category | e0 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 20.0 x 14.0 x 1.4 |
| Pkg. Type | TQFP |
| Published | No |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 1000 |
| Reel Size (in) | 13 |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Tape & Reel | Yes |
| Temp. Range (°C) | 0 to 70°C |
| Thickness (mm) | 1.4 |
| Width (mm) | 14 |
Resources for 72V3664
Description
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.