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IDT71V321S55TF中文資料IDT數據手冊PDF規(guī)格書
IDT71V321S55TF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:
IDT71V321S55TF
- 功能描述:
IC SRAM 16KBIT 55NS 64STQFP
- 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 |
23+ |
QFP |
4500 |
全新原裝、誠信經營、公司現貨銷售 |
詢價 | ||
IDT |
2021+ |
STQFP64 |
1500 |
十年專營原裝現貨,假一賠十 |
詢價 | ||
IDT |
22+ |
PLCC52 |
25000 |
只做原裝,一站式BOM配單,假一罰十 |
詢價 | ||
IDT |
23+ |
7 |
1632 |
全新原裝現貨 |
詢價 | ||
IDT |
0527+ |
7 |
全新原裝!優(yōu)勢庫存熱賣中! |
詢價 | |||
IDT |
21+ |
64TQFP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
IDT |
23+ |
64TQFP |
9000 |
原裝正品,支持實單 |
詢價 | ||
IDT |
1948+ |
QFP |
6852 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
IDT |
23+ |
64STQFP |
9526 |
詢價 | |||
IDT |
16+ |
QFP |
2500 |
進口原裝現貨/價格優(yōu)勢! |
詢價 |