封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | TQFP |
| Pkg. Code: | PKG100 |
| Lead Count (#): | 100 |
| Pkg. Dimensions (mm): | 20.0 x 14.0 x 1.4 |
| Pitch (mm): | 0.65 |
环境和出口类别
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991.b.2.a |
| HTS (US) | 8542.32.0041 |
产品属性
| Lead Count (#) | 100 |
| Pb (Lead) Free | Yes |
| Carrier Type | Tray |
| Moisture Sensitivity Level (MSL) | 3 |
| Architecture | ZBT |
| Bus Width (bits) | 36 |
| Core Voltage (V) | 3.3 |
| Cycle Time (ns) | 80 |
| Density (Kb) | 4608 |
| I/O Voltage (V) | 2.5 - 2.5 |
| Length (mm) | 20 |
| MOQ | 144 |
| Organization | 128K x 36 |
| Output Type | Flowthrough |
| Package Area (mm²) | 280 |
| Pb Free Category | e3 Sn |
| Pitch (mm) | 0.65 |
| Pkg. Dimensions (mm) | 20.0 x 14.0 x 1.4 |
| Pkg. Type | TQFP |
| Price (USD) | $9.32306 |
| 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 |
有关 71V547 的资源
描述
The 71V547 3.3V CMOS SRAM is organized as 128K x 36 bits. It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus it has been given the name ZBTTM, or Zero Bus Turn-around. The 71V547 contains address, data-in and control signal registers. The outputs are flow-through (no output data register). In the burst mode, it can provide four cycles of data for a single address presented to the SRAM.