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HM62W16256BLTT-7中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
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HM62W16256BLTT-7規(guī)格書詳情
Description
The Hitachi HM62W16256B Series is 4-Mbit static RAM organized 262,144-word × 16-bit. HM62W16256B Series has realized higher density, higher performance and low power consumption by employing Hi-CMOS process technology. It offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It is packaged in standard 44-pin plastic TSOPII.
Features
? Single 3.3 V supply: 3.3 V ± 0.3 V
? Fast access time: 55 ns/70 ns (max)
? Power dissipation:
- Active: 9.9 mW (typ)
- Standby: 3.3 μW (typ)
? Completely static memory.
- No clock or timing strobe required
? Equal access and cycle times
? Common data input and output.
- Three state output
? Battery backup operation.
- 2 chip selection for battery backup
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HIT |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
2021+ |
TSOP44 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HITACHT |
TSOP44 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
HIT |
24+ |
TSOP44 |
66 |
詢價 | |||
HIT |
2022 |
TSOP |
5000 |
全新原裝現(xiàn)貨 |
詢價 | ||
HIT |
01+ |
TSOP/44 |
66 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
HITACHI |
23+ |
SOP |
6322 |
特價庫存 |
詢價 | ||
HIT |
2339+ |
SSOP |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
HITACHI/日立 |
23+ |
TSOP |
15960 |
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 | ||
HITACHI |
09+ |
TSSOP |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價 |
