首頁>IDT71V421S55JI>規(guī)格書詳情
IDT71V421S55JI中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT71V421S55JI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 |
2020+ |
TSOP |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢!? |
詢價(jià) | ||
IDT |
22+ |
44TSOP II |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
IDT, Integrated Device Techno |
23+ |
44-TSOP II |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
IDT |
23+ |
TSOP |
4196 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
IDT |
22+ |
N/A |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
IDT |
23+24 |
TSOP- |
9680 |
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價(jià)格優(yōu)勢 |
詢價(jià) | ||
IDT |
23+ |
SOJ |
4000 |
特價(jià)庫存 |
詢價(jià) | ||
IDT |
00+ |
TSOP44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
IDT |
23+ |
SOJ |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
IDT |
22+ |
TSOP |
32350 |
原裝正品 假一罰十 公司現(xiàn)貨 |
詢價(jià) |
