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IDT70V09L20PFI中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書
IDT70V09L20PFI規(guī)格書詳情
Description
The IDT70V09 is a high-speed 128K x 8 Dual-Port Static RAM. The IDT70V09 is designed to be used as a stand-alone 1024K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more word system. Using the IDT MASTER/SLAVE DualPort RAM approach in 16-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.
Features
◆ True Dual-Ported memory cells which allow simultaneous access of the same memory location
◆ High-speed access
– Commercial: 15/20ns (max.)
– Industrial: 20ns (max.)
◆ Low-power operation
– IDT70V09L
Active: 440mW (typ.)
Standby: 660μW (typ.)
◆ Dual chip enables allow for depth expansion without external logic
◆ IDT70V09 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device
◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave
◆ Busy and Interrupt Flags
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling between ports
◆ Fully asynchronous operation from either port
◆ LVTTL-compatible, single 3.3V (±0.3V) power supply
◆ Available in a 100-pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
產(chǎn)品屬性
- 型號：
IDT70V09L20PFI
- 功能描述：
IC SRAM 1MBIT 20NS 100TQFP
- RoHS：
否
- 類別：
集成電路(IC) >> 存儲器
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
3,000
- 系列：
- 格式 -
- 存儲器：
EEPROMs - 串行
- 存儲器類型：
EEPROM
- 存儲容量：
8K(1K x 8)
- 速度：
400kHz
- 接口：
I²C，2 線串口
- 電源電壓：
1.7 V ~ 5.5 V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
8-SOIC（0.154，3.90mm 寬）
- 供應(yīng)商設(shè)備封裝：
8-SOIC
- 包裝：
帶卷(TR)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IDT |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
IDT |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
IDT |
20+ |
QFP |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
IDT |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
IDT |
21+ |
TQFP-100 |
128 |
全新原裝正品! |
詢價 | ||
IDT |
05+ |
原廠原裝 |
4220 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
IDT |
22+23+ |
N/A |
24376 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
IDT(Renesas收購) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
IDT |
23+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
21+ |
100TQFP |
13880 |
公司只售原裝,支持實單 |
詢價 |
