MA31751中文資料Dynex數(shù)據(jù)手冊PDF規(guī)格書
MA31751規(guī)格書詳情
The MA31751 Memory Management Unit/Block Protect Unit (MMU/BPU) is an optional chip which may be used to expand the capabilities of the MA31750.
User configurable, the MA31751 can perform as an MMU, a BPU or both MMU and BPU, conforming to MIL-STD-1750A and 1750B. MMU mapping and BPU protection for 1M words of memory is provided by the internal memory. Up to 16 MA31751 devices can be used to give 16M words of logical mapped onto 8M words of physical address space with protection in 1750B mode.
FEATURES
■ MlL-STD-1750A/B Compatible
■ Radiation Hard CMOS/SOS Technology
■ User Configurable as Either a Memory Management Unit (MMU) or a Block Protect Unit (BPU) or Both
■ Memory Management Unit Configuration
? 1 MWord Physical Address Space
? Access Lock and Key of 4K-Word Blocks
? Write/Execute Protection of 4K-Word Blocks
■ Block Protect Unit Configuration
? Protection of 1K-Word Blocks
? Global Memory Write Protection During Initialisation
■ Direct Memory Access Support
產(chǎn)品屬性
- 型號：
MA31751
- 制造商：
DYNEX
- 制造商全稱：
Dynex Semiconductor
- 功能描述：
Memory Management & Block Protection Unit
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PANASONI |
24+ |
SOT23 |
35200 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
PANASONI |
23+ |
SOT23 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
Panasonic |
SOT23 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PANASONIC |
22+23+ |
New |
33342 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
Panasonic |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PANASONIC/松下 |
23+ |
SOT-23SC-59 |
24190 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
PANASONI |
24+ |
SOT-23 |
3000 |
公司現(xiàn)貨 |
詢價 | ||
PANASONIC |
23+ |
SOT-23 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
PANASON |
2020+ |
SOT23 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PANASONIC/松下 |
22+ |
SOT-23SC-59 |
18000 |
原裝正品 |
詢價 |
