參數(shù)資料
型號(hào)： ISP1582
廠商： NXP Semiconductors N.V.
英文描述： Hi-Speed Universal Serial Bus peripheral controller
中文描述： 高速通用串行總線外設(shè)控制器
文件頁(yè)數(shù)： 47/66頁(yè)
文件大?。?/td> 325K
代理商： ISP1582
Philips Semiconductors
ISP1582
Hi-Speed USB peripheral controller
Preliminary data
Rev. 03 — 25 August 2004
47 of 66
9397 750 13699
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
When a bit is set in the Interrupt register, it indicates that the hardware condition for
an interrupt has occurred. When the Interrupt register content is nonzero, the INT
output will be asserted corresponding to the Interrupt Enable register. On detecting
the interrupt, the external microprocessor must read the Interrupt register and mask it
with the corresponding bits in the Interrupt Enable register to determine the source of
the interrupt.
Each endpoint buffer has a dedicated interrupt bit (EPnTX, EPnRX). In addition,
various bus states can generate an interrupt: resume, suspend, pseudo SOF, SOF
and bus reset. The DMA controller only has one interrupt bit: the source for a DMA
interrupt is shown in the DMA Interrupt Reason register.
Each interrupt bit can be individually cleared by writing logic 1. The DMA Interrupt bit
can be cleared by writing logic 1 to the related interrupt source bit in the DMA
Interrupt Reason register and writing logic 1 to the DMA bit of the Interrupt register.
Table 65:
Bit
Symbol
Reset
Bus reset
Access
Bit
Symbol
Reset
Bus reset
Access
Bit
Symbol
Reset
Bus reset
Access
Bit
Symbol
Reset
Bus reset
Access
Interrupt register: bit allocation
31
30
29
28
27
26
25
24
reserved
EP7TX
0
0
R/W
17
EP3TX
0
0
R/W
9
reserved
-
-
-
1
SOF
0
0
R/W
EP7RX
0
0
R/W
16
EP3RX
0
0
R/W
8
EP0SETUP
0
0
R/W
0
BRESET
0
unchanged
R/W
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
R/W
18
EP4RX
0
0
R/W
10
EP0RX
0
0
R/W
2
PSOF
0
0
R/W
23
22
21
20
19
EP6TX
0
0
R/W
15
EP2TX
0
0
R/W
7
VBUS
0
0
R/W
EP6RX
0
0
R/W
14
EP2RX
0
0
R/W
6
DMA
0
0
R/W
EP5TX
0
0
R/W
13
EP1TX
0
0
R/W
5
HS_STAT
0
0
R/W
EP5RX
0
0
R/W
12
EP1RX
0
0
R/W
4
RESUME
0
0
R/W
EP4TX
0
0
R/W
11
EP0TX
0
0
R/W
3
SUSP
0
0
R/W
Table 66:
Bit
31 to 26
25
24
23
22
21
Interrupt register: bit description
Symbol
Description
-
reserved
EP7TX
Logic 1 indicates the endpoint 7 TX buffer as interrupt source.
EP7RX
Logic 1 indicates the endpoint 7 RX buffer as interrupt source.
EP6TX
Logic 1 indicates the endpoint 6 TX buffer as interrupt source.
EP6RX
Logic 1 indicates the endpoint 6 RX buffer as interrupt source.
EP5TX
Logic 1 indicates the endpoint 5 TX buffer as interrupt source.
相關(guān)PDF資料
PDF描述
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
ISP1760 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
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(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)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(yīng)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(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
ISP1582BS,518 功能描述:USB 接口集成電路 USB PERIPH CNTRLR RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1582BS,551 功能描述:USB 接口集成電路 HI-SPEED USB2 DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1582BS,557 功能描述:USB 接口集成電路 HI-SPEED USB2 DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*