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IDT71V321L35PFI中文资料PDF规格书
IDT71V321L35PFI规格书详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
QFP64 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
MAXIM |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
IDT |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IDT |
22+ |
QFP64 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
IDT |
22+ |
QFP-64 |
4650 |
询价 | |||
IDT |
23+ |
64STQFP |
9526 |
询价 | |||
IDT |
2020+ |
PLCC52 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
IDT |
23+ |
QFP |
2252 |
特价库存 |
询价 | ||
IDT |
23+ |
QFP |
12300 |
全新原装真实库存含13点增值税票! |
询价 | ||
IDT |
PLCC52 |
82 |
询价 |