首頁>IDT71321LA20TFI>規(guī)格書詳情
IDT71321LA20TFI中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
IDT71321LA20TFI |
| 功能描述 | HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS |
| 文件大小 |
255.92 Kbytes |
| 頁面數(shù)量 |
16 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(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-6 22:59:00 |
| 人工找貨 | IDT71321LA20TFI價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
IDT71321LA20TFI規(guī)格書詳情
DESCRIPTION:
The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more bit memory system applications results in full speed, error free operation without the need for additional discrete logic.
FEATURES:
? High-speed access
—Commercial: 20/25/35/45/55ns (max.)
? Low-power operation
—IDT71321/IDT71421SA
—Active: 550mW (typ.)
—Standby: 5mW (typ.)
—IDT71321/421LA
—Active: 550mW (typ.)
—Standby: 1mW (typ.)
? Two INT flags for port-to-port communications
? MASTER IDT71321 easily expands data bus width to 16-or-more-bits using SLAVE IDT71421
? On-chip port arbitration logic (IDT71321 only)
? BUSY output flag on IDT71321; BUSY input on IDT71421
? Fully asynchronous operation from either port
? Battery backup operation —2V data retention (LA Only)
? TTL-compatible, single 5V ±10 power supply
? Available in popular hermetic and plastic packages
? Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CORNETT |
23+ |
NA/ |
140 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
IDT |
2016+ |
PLCC-52 |
8880 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
IDT |
23+ |
PLCC |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
IDT |
2020+ |
PLCC |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
IDT |
21+ |
52PLCC (19.13x19.13) |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
IDT |
22+ |
52PLCC (19.13x19.13) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
IDT |
24+ |
PLCC |
3 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
IDT |
PLCC52 |
10 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||
2016+ |
PLCC |
3526 |
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫存放心 |
詢價(jià) | |||
IDT |
23+ |
46 |
專做原裝正品,假一罰百! |
詢價(jià) |
