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IDT71V321S55J中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT71V321S55J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
產品屬性
- 型號:
IDT71V321S55J
- 功能描述:
IC SRAM 16KBIT 55NS 52PLCC
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲器
- 系列:
-
- 標準包裝:
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
- 供應商設備封裝:
48-VFBGA(6x8)
- 包裝:
帶卷(TR)
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IDT |
22+23+ |
New |
37154 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
IDT |
24+ |
35210 |
一級代理/放心采購 |
詢價 | |||
24+ |
QFP |
760 |
詢價 | ||||
IDT |
2138+ |
QFP |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價 | ||
IDT |
22+ |
QFP |
42455 |
原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
22+ |
TQFP |
2000 |
原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
NA |
2093 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
IDT |
16+ |
QFP |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
IDT |
2447 |
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 | ||
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 |