Features
- Fast access times 7.5ns up to 117MHz clock frequency
- LBO input selects interleaved or linear burst mode
- Self-timed write cycle with global write control (GW), byte write enable (BWE), and byte writes (BWx)
- 3.3V core power supply
- Power down controlled by ZZ input
- 3.3V I/O supply (VDDQ)
- Available in 100-pin TQFP, 119-pin BGA and 165 fpBGA packages
71V67903 - Block Diagram
Description
The 71V67903 3.3V CMOS SRAM is organized as 512K x 18. The 71V67903 SRAM contains write, data, address and control registers. There are no registers in the data output path (flow-through architecture). The burst mode feature offers the highest level of performance to the system designer, as it can provide four cycles of data for a single address presented to the SRAM.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type | Moisture Sensitivity Level (MSL) |
|---|---|---|---|---|---|---|---|---|---|
| 71V67903S75BG | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Tray | 3 |
| 71V67903S75BG8 | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Reel | 3 |
| 71V67903S75BQ | Obsolete | N/A | Out of Stock | CABGA | 165# | C | No | Tray | 3 |
| 71V67903S75BQ8 | Obsolete | N/A | Out of Stock | CABGA | 165# | C | No | Reel | 3 |
| 71V67903S75BQG | Obsolete | N/A | Out of Stock | CABGA | 165# | C | Yes | Tray | 3 |
| 71V67903S75BQGI | Obsolete | N/A | Out of Stock | CABGA | 165# | I | Yes | Tray | 3 |
| 71V67903S75BQI | Obsolete | N/A | Out of Stock | CABGA | 165# | I | No | Tray | 3 |
| 71V67903S75BQI8 | Obsolete | N/A | Out of Stock | CABGA | 165# | I | No | Reel | 3 |
| 71V67903S75PFG | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Tray | 3 |
| 71V67903S75PFG8 | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Reel | 3 |
| 71V67903S75PFGI | Obsolete | N/A | Out of Stock | TQFP | 100# | I | Yes | Tray | 3 |
| 71V67903S75PFGI8 | Obsolete | N/A | Out of Stock | TQFP | 100# | I | Yes | Reel | 3 |
| 71V67903S80BG | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Tray | 3 |
| 71V67903S80BG8 | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Reel | 3 |
| 71V67903S80BQ | Obsolete | N/A | Out of Stock | CABGA | 165# | C | No | Tray | 3 |
| 71V67903S80BQ8 | Obsolete | N/A | Out of Stock | CABGA | 165# | C | No | Reel | 3 |
| 71V67903S80BQI | Obsolete | N/A | Out of Stock | CABGA | 165# | I | No | Tray | 3 |
| 71V67903S80BQI8 | Obsolete | N/A | Out of Stock | CABGA | 165# | I | No | Reel | 3 |
| 71V67903S80PFG | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Tray | 3 |
| 71V67903S80PFG8 | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Reel | 3 |
| 71V67903S80PFGI | Obsolete | N/A | In Stock | TQFP | 100# | I | Yes | Tray | 3 |
| 71V67903S80PFGI8 | Obsolete | N/A | Out of Stock | TQFP | 100# | I | Yes | Reel | 3 |
| 71V67903S85BG | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Tray | 3 |
| 71V67903S85BG8 | Obsolete | N/A | Out of Stock | PBGA | 119# | C | No | Reel | 3 |
| 71V67903S85BQ | Obsolete | N/A | In Stock | CABGA | 165# | C | No | Tray | 3 |
| 71V67903S85BQ8 | Obsolete | N/A | Out of Stock | CABGA | 165# | C | No | Reel | 3 |
| 71V67903S85BQI | Obsolete | N/A | In Stock | CABGA | 165# | I | No | Tray | 3 |
| 71V67903S85BQI8 | Obsolete | N/A | Out of Stock | CABGA | 165# | I | No | Reel | 3 |
| 71V67903S85PFG | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Tray | 3 |
| 71V67903S85PFG8 | Obsolete | N/A | Out of Stock | TQFP | 100# | C | Yes | Reel | 3 |
| 71V67903S85PFGI | Obsolete | N/A | In Stock | TQFP | 100# | I | Yes | Tray | 3 |
| 71V67903S85PFGI8 | Obsolete | N/A | Out of Stock | TQFP | 100# | I | Yes | Reel | 3 |
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