概要
説明
The 70V07 is a high-speed 32K x 8 dual-port static RAM designed to be used as a stand-alone 256K-bit dual-port SRAM or as a combination Master/Slave dual-port SRAM for 16-bit or more word systems which results in full-speed, error-free operation without the need for additional discrete logic. An automatic power-down feature controlled by Chip Enable (CE) permits the on-chip circuitry of each port to enter a very low standby power mode.
特長
- True dual-ported memory cells which allow simultaneous reads of the same memory location
- Easily expands data bus width to 16 bits or more
- Interrupt flag
- On-chip port arbitration logic
- Full on-chip hardware support of semaphore signaling between ports
- Fully asynchronous operation from either port
- TTL-compatible, single 3.3V (±0.3V) power supply
- Available in 68-pin PGA and PLCC, and 80-pin TQFP packages
- Industrial temperature range (-40 °C to +85 °C) is available
製品比較
アプリケーション
設計・開発
モデル
ECADモデル
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Processing table
Pkg. Type |
Lead Count (#) |
Temp. Grade |
Pb (Lead) Free |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
ご購入 / サンプル |
|
|---|---|---|---|---|---|---|---|---|
| 型名 | ||||||||
| TQFP | 80 | I | Yes | Tray | 3 | サンプルを入手, | ||
| TQFP | 80 | I | Yes | Reel | 3 | 50.28 |
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