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IDT71V321S35TFI中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT71V321S35TFI規(guī)格書詳情
Description
The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM.
Features
◆ High-speed access
– Commercial & Industrial: 25/35/55ns (max.)
◆ Low-power operation
– IDT71V321S
— Active: 325mW (typ.)
— Standby: 5mW (typ.)
– IDT71V321L
— Active: 325mW (typ.)
— Standby: 1mW (typ.)
◆ Two INT flags for port-to-port communications
◆ On-chip port arbitration logic (IDT71V321 only)
◆ BUSY output flag
◆ Fully asynchronous operation from either port
◆ Battery backup operation—2V data retention (L only)
◆ TTL-compatible, single 3.3V power supply
◆ Available in 52-pin PLCC, 64-pin TQFP and STQFP
packages
◆ Industrial temperature range (–40°C to +85°C) is available
for selected speeds
◆ Green parts available, see ordering information
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IDT |
24+ |
35210 |
一級代理/放心采購 |
詢價(jià) | |||
IDT |
22+ |
QFP |
42455 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
IDT |
23+ |
52PLCC |
9526 |
詢價(jià) | |||
IDT |
23+ |
PLCC |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
IDT |
22+ |
QFP |
20000 |
保證原裝正品,假一陪十 |
詢價(jià) | ||
IDT |
09+ |
TQFP64 |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價(jià) | ||
IDT |
22+ |
QFP |
2113 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) | ||
IDT |
2021+ |
QFP |
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(jià) | ||
IDT |
23+ |
NA |
2093 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
IDT |
1922+ |
PLCC |
8200 |
萊克訊原廠貨源每一片都來自原廠原裝現(xiàn)貨薄利多 |
詢價(jià) |
