mp60-e-hc Semtech Corporation, mp60-e-hc Datasheet - Page 2

• Manufacturer Part Number: mp60-e-hc
• Description: Pentium Processor Voltage Regulator Module
• Manufacturer: Semtech Corporation

November 3, 1997
© 1997 SEMTECH CORP.
VOLTAGE REGULATOR MODULE CONNECTOR PIN REFERENCE
INPUT AND OUTPUT CONNECTIONS
Pin No.
Pin Name
PWRGD
OUTEN
UP#
VID(0:3)
5V in
12V in
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Reserved
Reserved
Pin Function
Power Good: When the output voltage is not within specifications (nominal or selected voltage +
7%) this signal will be in the low state. The PWRGD signal will change to the proper state within
5ms of the output coming into or going out of specification.
Output Enable: A low state disables the output voltage. When disabled, the PWRGD signal shall
be in the low state.
Upgrade Present: Used to indicate the presence of an upgrade processor. Typical state is high
(standard processor in system). When in the low or ground state (OverDrive™ processor in
system) the output voltage shall be disabled unless the converter can supply to an OverDrive
processor’s specifications. When disabled, the PWRGD output will be in the low state.
Voltage Identification: The module will accept four open collector signals, used to indicate the
voltage required by the processor, as defined by Intel
Main power input for regulation.
Must also be connected (input for control circuits only)
Row A
12V in
5V in
5V in
5V in
VID0
VID2
UP#
V
V
V
V
V
V
V
V
V
V
V
CCP
CCP
CCP
CCP
CCP
CCP
SS
SS
SS
SS
SS
Reserved
PWRGD
OUTEN
Row B
12V in
5V in
5V in
5V in
VID1
VID3
V
V
V
V
V
V
V
V
V
V
V
CCP
CCP
CCP
CCP
CCP
SS
SS
SS
SS
SS
SS
PENTIUM
VOLTAGE REGULATOR MODULE
Pin No.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
®
PRO PROCESSOR
652 MITCHELL ROAD NEWBURY PARK CA 91320
(viewed from motherboard side)
End view of VRM connector
10
11
12
13
14
15
16
17
18
19
20
Pentium and OverDrive are registered trademarks of Intel Corporation
1
2
3
4
5
6
7
8
9
B
A
VRM
PCB
MP60-E