Package Information
| Lead Count (#) | 128 |
| Pkg. Type | TQFP |
| Pkg. Code | PK128 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 20.0 x 14.0 x 1.4 |
Environmental & Export Classifications
| Pb (Lead) Free | No |
| ECCN (US) | NLR |
| HTS (US) | 8542320070 |
| Moisture Sensitivity Level (MSL) | 3 |
Product Attributes
| Pkg. Type | TQFP |
| Lead Count (#) | 128 |
| Pb (Lead) Free | No |
| Carrier Type | Reel |
| Architecture | Bi-directional |
| Bus Width (bits) | 36 |
| Core Voltage (V) | 5 |
| Density (Kb) | 4 |
| Family Name | Triple-Bus FIFO |
| Function | Bus Matching |
| I/O Frequency (MHz) | 1 - 1 |
| I/O Type | 5.0 V TTL |
| Interface | Synchronous |
| Length (mm) | 20 |
| MOQ | 1000 |
| Moisture Sensitivity Level (MSL) | 3 |
| Organization | 64 x 36 x 2 |
| Package Area (mm²) | 280.0 |
| Pb Free Category | e0 |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 20.0 x 14.0 x 1.4 |
| 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 | 0 to 70°C |
| Thickness (mm) | 1.4 |
| Width (mm) | 14 |
Description
The 723616 is a 64 x 36 x 2 Triple Bus SyncFIFO memory which supports clock frequencies up to 67 MHz and has read access times as fast as 10 ns. Two independent 64 x 36 dual-port SRAM FIFOs on board each chip buffer data between a bidirectional 36-bit bus and two unidirectional 18-bit buses. The enables for each port are arranged to provide a simple bidirectional interface between microprocessors and/or buses controlled by a synchronous interface.