Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ICS952601 Datasheet(PDF) 11 Page - Integrated Device Technology

Part # ICS952601
Description  Programmable Timing Control HubTM for Next Gen P4TM Processor
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

ICS952601 Datasheet(HTML) 11 Page - Integrated Device Technology

Back Button ICS952601 Datasheet HTML 7Page - Integrated Device Technology ICS952601 Datasheet HTML 8Page - Integrated Device Technology ICS952601 Datasheet HTML 9Page - Integrated Device Technology ICS952601 Datasheet HTML 10Page - Integrated Device Technology ICS952601 Datasheet HTML 11Page - Integrated Device Technology ICS952601 Datasheet HTML 12Page - Integrated Device Technology ICS952601 Datasheet HTML 13Page - Integrated Device Technology ICS952601 Datasheet HTML 14Page - Integrated Device Technology ICS952601 Datasheet HTML 15Page - Integrated Device Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 25 page
background image
IDTTM
Progammable Timing Control HubTM for Next Gen P4TM Processor
701J—01/25/10
ICS952601
Programmable Timing Control HubTM for Next Gen P4TM Processor
11
I
2C Table: Read-Back Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
RESERVED
RESERVED
-
X
Bit 6
RESERVED
RESERVED
-
X
Bit 5
RESERVED
RESERVED
-
X
Bit 4
RESERVED
RESERVED
-
X
Bit 3
PCI_STOP#
PCI STOP# Read
Back
RX
Bit 2
CPU_STOP#
CPU STOP Read
Back
RX
Bit 1
FSB
Freq Select 1 Read
Back
RX
Bit 0
FSA
Freq Select 0 Read
Back
RX
I
2C Table: Spreading and Device Behavior Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
SRC/SRC#
SRC Free-Running
Control
RW
FREE-RUN
STOPPABLE
0
Bit 6
SRC
Output Control
RW
Disable
Enable
1
Bit 5
CPUT2/CPUC2
RW
FREE-RUN
STOPPABLE
1
Bit 4
CPUT1/CPUC1
RW
FREE-RUN
STOPPABLE
1
Bit 3
CPUT0/CPUC0
RW
FREE-RUN
STOPPABLE
1
Bit 2
CPUT2/CPUC2
Output Control
RW
Disable
Enable
1
Bit 1
CPUT1/CPUC1
Output Control
RW
Disable
Enable
1
Bit 0
CPUT0/CPUC0
Output Enable
RW
Disable
Enable
1
I
2C Table: Output Control Register
Pin #
Name
Control Function
Type0
1
PWD
Bit 7
SRC_PD#
Drive Mode
0: Driven in PD#
RW
Driven
Hi-Z
0
Bit 6
SRC_Stop#
Drive Mode
0: Driven in
PCI_Stop#
RW
Driven
Hi-Z
0
Bit 5
CPUT2_PD# Drive
Mode
RW
Driven
Hi-Z
0
Bit 4
CPUT1_PD# Drive
Mode
RW
Driven
Hi-Z
0
Bit 3
CPUT0_PD# Drive
Mode
RW
Driven
Hi-Z
0
Bit 2
CPUT2_Stop Drive
Mode
RW
Driven
Hi-Z
0
Bit 1
CPUT1_Stop Drive
Mode
RW
Driven
Hi-Z
0
Bit 0
CPUT0_Stop Drive
Mode
RW
Driven
Hi-Z
0
43,44
40,41
46,47
43,44
40,41
46,47
CPU FREE-
RUNNING
CONTROL
43,44
40,41
46,47
Byte 1
37,38
37,38
46,47
43,44
40,41
Byte 2
37,38
37,38
Byte 0
-
-
-
RESERVED
RESERVED
-
RESERVED
-
-
-
RESERVED
0:driven when
stopped
1: Tri-stated
0:driven in PD#
1: Tri-stated
-
READBACK
READBACK of CPU(2:0)
Frequency
READBACK



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


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