參數(shù)資料
型號： ISP1581BD
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Universal Serial Bus 2.0 high-speed interface device
中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù)： 55/73頁
文件大?。?/td> 1819K
代理商： ISP1581BD
Philips Semiconductors
ISP1581
USB 2.0 HS interface device
Objective specification
Rev. 02 — 23 October 2000
55 of 73
9397 750 07648
Philips Electronics N.V. 2000. All rights reserved.
[1]
T
cy1
is the total cycle time, consisting of the command active time t
w1
and is the command recovery (= inactive) time t
w2
: T
cy1
= t
w1
+ t
w2
.
The minimum timing requirements for T
cy1
, t
w1
and t
w2
must all be met. Since T
cy1(min)
is greater than the sum of t
w1(min)
and t
w2(min)
, a
host implementation must lengthen t
w1
and/or t
w2
to ensure that T
cy1
is equal to or greater than the value reported in the IDENTIFY
DEVICE data. A device implementation shall support any legal host implementation.
t
d2
specifies the time after DIOR is negated, when the data bus is no longer driven by the device (three-state).
If IORDY is LOW at t
su4
, the host waits until IORDY is made HIGH before the PIO cycle is completed. In that case, t
su5
must be met for
reading (t
su3
does not apply). When IORDY is HIGH at t
su4
, t
su3
must be met for reading (t
su5
does not apply).
[2]
[3]
Table 84: PIO mode timing parameters
Symbol
Parameter
T
cy1(min)
read/write cycle time (minimum)
t
su1(min)
address to DIOR/DIOW on set-up time
(minimum)
t
w1(min)
DIOR/DIOW pulse width (minimum)
t
w2(min)
DIOR/DIOW recovery time (minimum)
t
su2(min)
data set-up time before DIOW off
(minimum)
t
h2(min)
data hold time after DIOW off (minimum)
t
su3(min)
data set-up time before DIOR on
(minimum)
t
h3(min.)
data hold time after DIOR off (minimum)
t
d2(max)
data to three-state delay after DIOR off
(minimum)
t
h1(min)
address hold time after DIOR/DIOW off
(minimum)
t
su4(min)
IORDY after DIOR/DIOW on set-up time
(minimum)
t
su5(min)
read data to IORDY HIGH set-up time
(minimum)
t
w3(max)
IORDY LOW pulse width (maximum)
Mode 0
Mode 1
383
50
Mode 2
240
30
Mode 3
180
30
Mode 4
120
25
Unit
ns
ns
[1]
600
70
[1]
165
125
-
45
100
-
30
80
70
30
70
25
20
ns
ns
ns
[1]
-
60
30
50
20
35
15
20
10
20
10
20
ns
ns
5
5
30
5
30
5
30
5
30
ns
ns
[2]
30
20
15
10
10
10
ns
[3]
35
35
35
35
35
ns
[3]
0
0
0
0
0
ns
1250
1250
1250
1250
1250
ns
相關(guān)PDF資料
PDF描述
ISP1582 Hi-Speed Universal Serial Bus peripheral controller
ISP1582BS Hi-Speed Universal Serial Bus peripheral controller
ISP1583 Hi-Speed Universal Serial Bus peripheral controller
ISP1583BS Hi-Speed Universal Serial Bus peripheral controller
ISP1760BE Hi-Speed Universal Serial Bus host controller for embedded applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1581BD-S 功能描述:IC USB CTRL HI-SPEED 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
ISP1581BD-T 功能描述:IC USB CTRL HI-SPEED 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
ISP1582 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Speed Universal Serial Bus peripheral controller
ISP1582 PCI EVALKIT 功能描述:PCI BUS EVAL KIT ISP1582 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
ISP1582BS 功能描述:IC USB CTRL HI-SPEED 56HVQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標準包裝:3,000 系列:- 應用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*