Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | PBGA |
| Pkg. Code: | BGG119 |
| Lead Count (#): | 119 |
| Pkg. Dimensions (mm): | 14.0 x 22.0 x 2.15 |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Pb (Lead) Free | Yes |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | 3A991.b.2.a |
| HTS (US) | 8542.32.0041 |
Product Attributes
| Lead Count (#) | 119 |
| Pb (Lead) Free | Yes |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 3 |
| Architecture | ZBT |
| Bus Width (bits) | 36 |
| Core Voltage (V) | 3.3 |
| Density (Kb) | 4608 |
| I/O Frequency (MHz) | 100 - 100 |
| I/O Voltage (V) | 2.5 - 2.5 |
| Length (mm) | 14 |
| MOQ | 1000 |
| Organization | 128K x 36 |
| Output Type | Pipelined |
| Package Area (mm²) | 308 |
| Pb Free Category | e1 SnAgCu |
| Pitch (mm) | 1.27 |
| Pkg. Dimensions (mm) | 14.0 x 22.0 x 2.15 |
| Pkg. Type | PBGA |
| Price (USD) | $9.28231 |
| 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) | -40 to 85°C |
| Thickness (mm) | 2.15 |
| Width (mm) | 22 |
Resources for 71V2556
Description
The 71V2556 3.3V CMOS synchronous SRAM, organized as 128K x 36, 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 ZBT™, or Zero Bus Turnaround. The 71V2556 contains data I/O, address, and control signal registers. It can provide four cycles of data for a single address presented to the SRAM.