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IDT71V421S25JI中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
IDT71V421S25JI |
| 功能描述 | HIGH-SPEED 3.3V 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPT |
| 文件大小 |
129.289 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Integrated Device Technology, Inc. |
| 企業(yè)簡稱 |
IDT |
| 中文名稱 | Integrated Device Technology, Inc.官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-28 19:08:00 |
| 人工找貨 | IDT71V421S25JI價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
IDT71V421S25JI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 | 價格 |
|---|---|---|---|---|---|---|---|
IDT |
20+ |
TSOP44 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
IDT |
23+ |
SOJ |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
IDT |
23+ |
SOJ |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
22+ |
TSOP44 |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
IDT |
25+ |
TSOP44 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
44PINTSOPTYP |
9526 |
詢價 | |||
IDT |
24+ |
TSOP |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
IDT |
24+ |
TSSOP44 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
IDT |
24+ |
SOJ |
3000 |
詢價 | |||
IDT |
22+ |
N/A |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 |
