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IDT71V321L55J中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT71V321L55J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
產(chǎn)品屬性
- 型號:
IDT71V321L55J
- 功能描述:
IC SRAM 16KBIT 55NS 52PLCC
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
2,000
- 系列:
MoBL® 格式 -
- 存儲器:
RAM
- 存儲器類型:
SRAM - 異步
- 存儲容量:
16M(2M x 8,1M x 16)
- 速度:
45ns
- 接口:
并聯(lián)
- 電源電壓:
2.2 V ~ 3.6 V
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
48-VFBGA
- 供應(yīng)商設(shè)備封裝:
48-VFBGA(6x8)
- 包裝:
帶卷(TR)
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
PLCC/52 |
20000 |
全新原裝假一賠十 |
詢價 | ||
TDT |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
IDT |
24+ |
QFP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
PLCC-52 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢庫存 |
詢價 | ||
IDT |
23+ |
PLCC44 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
2021+ |
TQFP64 |
1500 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價 | ||
IDT |
23+ |
5000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
IDT |
2020+ |
PLCC52 |
350000 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
IDT |
23+ |
NA |
1182 |
專業(yè)優(yōu)勢供應(yīng) |
詢價 | ||
IDT |
21+ |
52PLCC (19.13x19.13) |
13880 |
公司只售原裝,支持實單 |
詢價 |