pi6c410b Pericom Semiconductor Corporation, pi6c410b Datasheet - Page 7

• Manufacturer Part Number: pi6c410b
• Description: 400mhz Clock Generator For Server/workstation
• Manufacturer: Pericom Semiconductor Corporation

Data Byte 4: Control Register
Data Byte 5: Control Register
Bit
Bit
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
07-0093
CPU_0 Output Control
0 = Free Running
1 = Stopped with CPU_STOP#
CPU_1 Output Control
0 = Free Running
1 = Stopped with CPU_STOP#
CPU_2 Output Control
0 = Free Running
1 = Stopped with CPU_STOP#
CPU_3 Output Control
0 = Free Running
1 = Stopped with CPU_STOP#
CPU_0 Pwrdwn drive mode
1 = Hi-Z, 0 = Driven in Pwrdwn
CPU_1 Pwrdwn drive mode
1 = Hi-Z, 0 = Driven in Pwrdwn
CPU_2 Pwrdwn drive mode
1 = Hi-Z, 0 = Driven in Pwrdwn
CPU_3 Pwrdwn drive mode
1 = Hi-Z, 0 = Driven in Pwrdwn
CPU_0 CPU_Stop drive mode
1 = Hi-Z, 0 = Driven in CPU Stop
CPU_1 CPU_Stop drive mode
1 = Hi-Z, 0 = Driven in CPU Stop
CPU_2 CPU_Stop drive mode
1 = Hi-Z, 0 = Driven in CPU Stop
CPU_3 CPU_Stop drive mode
1 = Hi-Z, 0 = Driven in CPU Stop
Reserved
SRC_Pwrdwn drive mode
1 = Hi-Z,
0 = Driven in Pwrdwn
SRC_Stop drive mode
1 = Hi-Z,
0 = Driven in PCI_STOP
Reserved
Descriptions
Descriptions
Type
RW
RW
RW
RW
RW
RW
RW
RW
Type
RW
RW
RW
RW
RW
RW
RW
RW
0 = Driven in
0 = Driven in
0 = Driven in
0 = Driven in
0 = Driven in
0 = Driven in
power down
PCI_STOP
Power-Up
Condition
CPU_Stop
CPU_Stop
CPU_Stop
CPU_Stop
1 = Stopped with
1 = Stopped with
1 = Stopped with
1 = Stopped with
CPU_STOP#
CPU_STOP#
CPU_STOP#
CPU_STOP#
0 = Driven in
0 = Driven in
0 = Driven in
0 = Driven in
power down
power down
power down
power down
Clock Generator for Intel PCI-Express Server Chipset
Power-Up
Condition
assertion
assertion
assertion
assertion
7
Output(s) Affected
CPU_0, CPU0#
CPU_1, CPU1#
CPU_2, CPU2#
CPU_3, CPU3#
SRC[0:4] &
SRC[0:4] &
SRC[0:4]#
SRC[0:4]#
Output(s) Affected
CPU_0, CPU0#
CPU_1, CPU1#
CPU_2, CPU2#
CPU_3, CPU3#
CPU_0, CPU0#
CPU_1, CPU1#
CPU_2, CPU2#
CPU_3, CPU3#
16, 17, 18, 19,
21, 22, 23, 24,
16, 17, 18, 19,
21, 22, 23, 24,
45, 46
42, 43
39, 40
36, 37
26, 27
26, 27
Pin
45, 46
42, 43
39, 40
36, 37
45, 46
42, 43
39, 40
36, 37
Pin
PS8811A
PI6C410B
Source Pin
Source Pin
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
04/19/07