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HM62W16255HTT-12中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
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HM62W16255HTT-12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+ |
NA/ |
16 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HIT |
23+ |
TSOP44 |
20000 |
全新原裝假一賠十 |
詢價 | ||
HITACHI/日立 |
22+ |
TSOP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
RENESAS |
23+ |
NA |
121 |
專做原裝正品,假一罰百! |
詢價 | ||
HIT |
23+ |
SOP |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
HITACHI |
24+ |
TSOP |
48 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HIT |
23+ |
SOJ |
100 |
原裝正品現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
TSOP |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
- |
23+ |
NA |
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 | ||
SAMSUNG |
22+ |
TSSOP |
8000 |
原裝正品支持實單 |
詢價 |