Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

ISP1130 Datasheet(PDF) 26 Page - NXP Semiconductors

Part # ISP1130
Description  Universal Serial Bus compound hub with integrated keyboard controller
PDF  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  PHILIPS [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

ISP1130 Datasheet(HTML) 26 Page - NXP Semiconductors

Back Button ISP1130 Datasheet HTML 22Page - NXP Semiconductors ISP1130 Datasheet HTML 23Page - NXP Semiconductors ISP1130 Datasheet HTML 24Page - NXP Semiconductors ISP1130 Datasheet HTML 25Page - NXP Semiconductors ISP1130 Datasheet HTML 26Page - NXP Semiconductors ISP1130 Datasheet HTML 27Page - NXP Semiconductors ISP1130 Datasheet HTML 28Page - NXP Semiconductors ISP1130 Datasheet HTML 29Page - NXP Semiconductors ISP1130 Datasheet HTML 30Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 26 / 68 page
background image
Philips Semiconductors
ISP1130
USB compound hub with keyboard controller
Objective specification
Rev. 01 — 23 March 2000
26 of 68
9397 750 06895
© Philips Electronics N.V. 2000. All rights reserved.
Remark: All hub endpoints are handled internally by the ISP1130 hardware without
the need of microcontroller intervention.
The interrupt register bits are cleared as follows:
• Reading the Device Status register resets the DeviceStatusRegChange bit
• Reading the Embedded Port Status register of a port resets the associated
PortStatusRegChange bit
• The Select Endpoint/Clear Interrupt command clears the endpoint interrupt bits of
the selected endpoint.
Table 27: Interrupt Register: bit configuration
Bit
15
14
13
12
11
10
9
8
Symbol
Device
StatusReg
Change
Port5
StatusReg
Change
Port4
StatusReg
Change
Port3
StatusReg
Change
Func3
Endp1
In
Func3
Endp1
Out
Func3
ContlIn
Endp
Func3
ContlOut
Endp
Reset
00000000
Access
RRRRRRRR
Bit
7
6
5
4
3
2
1
0
Symbol
Func2
Endp1
In
Func2
Endp1
Out
Func2
ContlIn
Endp
Func2
ContlOut
Endp
Func1
Endp1
In
Func1
Endp1
Out
Func1
ContlIn
Endp
Func1
ContlOut
Endp
Reset
00000000
Access
RRRRRRRR
Table 28: Interrupt Register: bit description
Bit
Symbol
Description
Byte 2
15
DeviceStatusRegChange
Status register change on hub device
14
Port5StatusRegChange
Status register change on embedded function 3
13
Port4StatusRegChange
Status register change on embedded function 2
12
Port3StatusRegChange
Status register change on embedded function 1
11
Func3Endp1In
Endpoint 1 IN of embedded function 3
10
Func3Endp1Out
Endpoint 1 OUT of embedded function 3
9
Func3ContlInEndp
Control endpoint IN of embedded function 3
8
Func3ContlOutEndp
Control endpoint OUT of embedded function 3
Byte 1
7
Func2Endp1In
Endpoint 1 IN of embedded function 2
6
Func2Endp1Out
Endpoint 1 OUT of embedded function 2
5
Func2ContlInEndp
Control endpoint IN of embedded function 2
4
Func2ContlOutEndp
Control endpoint OUT of embedded function 2
3
Func1Endp1In
Endpoint 1 IN of embedded function 1
2
Func1Endp1Out
Endpoint 1 OUT of embedded function 1
1
Func1ContlInEndp
Control endpoint IN of embedded function 1
0
Func1ContlOutEndp
Control endpoint OUT of embedded function 1



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com