Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

PCI7421 Datasheet(PDF) 282 Page - Texas Instruments

Part # PCI7421
Description  DUAL SINGLE SOCKET CARDBUS AND ILTRAMEDIA CONTROLLER WITH INTEGRATED 1304-A - CONTROLLER WITH DEDICATED FLASH MEDIA SOCKET
PDF  298 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

PCI7421 Datasheet(HTML) 282 Page - Texas Instruments

Back Button PCI7421 Datasheet HTML 278Page - Texas Instruments PCI7421 Datasheet HTML 279Page - Texas Instruments PCI7421 Datasheet HTML 280Page - Texas Instruments PCI7421 Datasheet HTML 281Page - Texas Instruments PCI7421 Datasheet HTML 282Page - Texas Instruments PCI7421 Datasheet HTML 283Page - Texas Instruments PCI7421 Datasheet HTML 284Page - Texas Instruments PCI7421 Datasheet HTML 285Page - Texas Instruments PCI7421 Datasheet HTML 286Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 282 / 298 page
background image
13−10
13.16 Maximum Latency Register
The maximum latency register contains the maximum latency value for the Smart Card controller core.
Bit
7
6
5
4
3
2
1
0
Name
Maximum latency
Type
RU
RU
RU
RU
RU
RU
RU
RU
Default
0
0
0
0
0
0
0
0
Register:
Maximum latency
Offset:
3Fh
Type:
Read/Update
Default:
00h
Table 13−9. Maximum Latency Register Description
BIT
FIELD NAME
TYPE
DESCRIPTION
7−0
MAX_LAT
RU
Maximum latency. The contents of this field may be used by host BIOS to assign an arbitration priority level
to the Smart Card controller. The default for this register indicates that the Smart Card controller may need
to access the PCI bus as often as every 0.25
µs; thus, an extremely high priority level is requested. The
contents of this field may also be loaded through the serial EEPROM.
13.17 Capability ID and Next Item Pointer Registers
The capability ID and next item pointer register identifies the linked-list capability item and provides a pointer to the
next capability item. See Table 13−10 for a complete description of the register contents.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Capability ID and next item pointer
Type
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Register:
Capability ID and next item pointer
Offset:
44h
Type:
Read-only
Default:
0001h
Table 13−10. Capability ID and Next Item Pointer Registers Description
BIT
FIELD NAME
TYPE
DESCRIPTION
15−8
NEXT_ITEM
R
Next item pointer. The Smart Card controller supports only one additional capability, PCI power
management, that is communicated to the system through the extended capabilities list; therefore,
this field returns 00h when read.
7−0
CAPABILITY_ID
R
Capability identification. This field returns 01h when read, which is the unique ID assigned by the PCI
SIG for PCI power-management capability.



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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


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