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UT7C138C45WCC中文資料AEROFLEX數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
UT7C138C45WCC |
| 功能描述 | 4Kx8/9 Radiation-Hardened Dual-Port Static RAM with Busy Flag |
| 文件大小 |
360.85 Kbytes |
| 頁面數(shù)量 |
21 頁 |
| 生產(chǎn)廠商 | Aeroflex Circuit Technology |
| 企業(yè)簡稱 |
AEROFLEX |
| 中文名稱 | Aeroflex Circuit Technology官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-24 18:03:00 |
| 人工找貨 | UT7C138C45WCC價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
UT7C138C45WCC規(guī)格書詳情
INTRODUCTION
The UT7C138 and UT7C139 are high-speed radiationhardened CMOS 4K x 8 and 4K x 9 dual-port static RAMs. Arbitration schemes are included on the UT7C138/139 to handle situations when multiple processors access the same memory location. Two ports provide independent, asynchronous access for reads and writes to any location in memory.
FEATURES
? 45ns and 55ns maximum address access time
? Asynchronous operation for compatibility with industry
standard 4K x 8/9 dual-port static RAM
? CMOS compatible inputs, TTL/CMOS compatible output
levels
? Three-state bidirectional data bus
? Low operating and standby current
? Radiation-hardened process and design; total dose
irradiation testing to MIL-STD-883 Method 1019
- Total-dose: 1.0E6 rads(Si)
- Memory Cell LET threshold: 85 MeV-cm2/mg
- Latchup immune (LET >100 MeV-cm2/mg)
? QML Q and QML V compliant part
? Packaging options:
- 68-lead Flatpack
- 68-pin PGA
? 5-volt operation
? Standard Microcircuit Drawing 5962-96845
產(chǎn)品屬性
- 型號：
UT7C138C45WCC
- 功能描述：
SRAM|4KX8|CMOS| RAD HARD|QFL|68PIN|CERAMIC
