封装信息
| Lead Count (#) | 100 |
| Pkg. Code | PNG100 |
| Pitch (mm) | 0.5 |
| Pkg. Type | TQFP |
| Pkg. Dimensions (mm) | 14.0 x 14.0 x 1.4 |
环境和出口类别
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | NLR |
| HTS (US) | 8542320041 |
产品属性
| Lead Count (#) | 100 |
| Pb (Lead) Free | Yes |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Country of Assembly | Taiwan |
| Country of Wafer Fabrication | Taiwan, United States |
| Price (USD) | 1ku | 72.79864 |
| Access Time (ns) | 15 |
| Architecture | Dual-Port |
| Bus Width (bits) | 18 |
| Core Voltage (V) | 3.3 |
| Density (Kb) | 576 |
| Function | Busy, Interrupt, Master, Semaphore, Slave |
| I/O Type | 3.3 V LVTTL |
| Interface | Async |
| Length (mm) | 14 |
| MOQ | 750 |
| Organization | 32K x 18 |
| Package Area (mm²) | 196.0 |
| Pb Free Category | e3 Sn |
| Pitch (mm) | 0.5 |
| Pkg. Dimensions (mm) | 14.0 x 14.0 x 1.4 |
| Pkg. Type | TQFP |
| Qty. per Carrier (#) | 0 |
| Qty. per Reel (#) | 750 |
| 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 |
描述
The 70V37 is a high-speed 32K x 18 dual-port static RAM designed to be used as a stand-alone 576K-bit dual-port RAM or as a combination Master/Slave dual-port RAM for 36-bit or more word systems. This Master/Slave approach in 36-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. An automatic power-down feature controlled by the Chip Enable (CE) permits the on-chip circuitry of each port to enter a very low standby power mode.