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HM658512ALRR-8V中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HM658512ALRR-8V規(guī)格書詳情
描述 Description
The Hitachi HM658512A is a CMOS pseudo static RAM organized 512-kword × 8-bit. It realizes higher density, higher performance and low power consumption by employing 0.8 μm Hi-CMOS process technology.
特性 Features
? Single 5 V (±10)
? High speed
- Access time CE access time: 70/80/100 ns (max)
- Cycle time Random read/write cycle time: 115/130/160 ns (min)
? Low power
- Active: 250 mW (typ)
- Standby: 200 μW (typ)
? Directly TTL compatible All inputs and outputs
? Simple address configuration Non multiplexed address
? Refresh cycle
- 2048 refresh cycles: 32 ms
? Easy refresh functions Address refresh Automatic refresh Self refresh
產(chǎn)品屬性
- 型號：
HM658512ALRR-8V
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
4 M PSRAM(512-kword x 8-bit) 2 k Refresh
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER INTEGRATIONS/帕沃英蒂格 |
23+ |
SOP |
6000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HM658512ALTT |
996 |
996 |
詢價 | ||||
HITACHI/日立 |
22+ |
SOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
2023+ |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 | ||||
HITACHI |
2016+ |
SOP32 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
NS |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢價 | ||
HITACHI/日立 |
23+ |
TSSOP |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
POWER INTEGRATIONS/帕沃英蒂格 |
23+ |
SOP |
6000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
23+ |
TSOP32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
