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 | Tray |
| Architecture | Dual-Port |
| Bus Width (bits) | 18 |
| Core Voltage (V) | 3.3 |
| Density (Kb) | 1152 |
| Function | Counters, Dual Clocks |
| I/O Frequency (MHz) | 67 - 67 |
| I/O Type | 3.3 V LVTTL |
| Interface | Sync |
| Length (mm) | 20 |
| MOQ | 12 |
| Moisture Sensitivity Level (MSL) | 3 |
| Organization | 64K x 18 |
| Output Type | Flowthrough, Pipelined |
| 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 |
| Qty. per Carrier (#) | 72 |
| Qty. per Reel (#) | 0 |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Tape & Reel | No |
| Temp. Range (°C) | -40 to 85°C |
| Thickness (mm) | 1.4 |
| Width (mm) | 14 |
Resources for 70V9389
Description
The 70V9389 is a high-speed 64K x 18-bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode.