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HM62W16255HTT-15中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
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HM62W16255HTT-15規(guī)格書詳情
Description
The HM62W16255H is a 4-Mbit high speed static RAM organized 256-kword × 16-bit. It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell)and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and buffer memory in system. The HM62W16255H is packaged in 400-mil 44-pin SOJ and 400-mil 44-pin plastic TSOPII for high density surface mounting.
Features
? Single 3.3 V supply: 3.3 V ± 0.3V
? Access time: 12/15 ns (max)
? Completely static memory
- No clock or timing strobe required
? Equal access and cycle times
? Directly TTL compatible
- All inputs and outputs
? Operating current: 180/160 mA (max)
? TTL standby current: 60/50 mA (max)
? CMOS standby current: 5 mA (max)
: 1mA (max) (L-version)
? Data retension current: 0.6 mA (max) (L-version)
? Data retension voltage: 2.0 V (min) (L-version)
? Center VCC and VSS type pinout
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
HITACHI |
24+ |
TSOP44 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢價 | ||
HITACHI |
99+ |
TSOP44 |
14 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HIT |
TSOP44 |
3188 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | |||
HIT |
2016+ |
TSOP44 |
6528 |
只做進口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
HITACHI |
20+ |
TSOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
SAMSUNG |
2025+ |
TSSOP |
3715 |
全新原廠原裝產品、公司現(xiàn)貨銷售 |
詢價 | ||
SAMSUNG |
22+ |
TSSOP |
8000 |
原裝正品支持實單 |
詢價 | ||
HITACHI |
25+ |
SOP44 |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
23+ |
TSOP/44 |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
HITACHI |
24+ |
TSSOP44 |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 |