f75375 Feature Integration Technology Inc., f75375 Datasheet - Page 4

• Manufacturer Part Number: f75375
• Description: Fintek Hardware Monitor Ic Datasheet
• Manufacturer: Feature Integration Technology Inc.

6.9
6.10
6.11
6.12
6.13
6.14
6.15
6.16
6.17
6.18
6.19
6.20
6.21
6.22
6.23
6.24
6.25
6.26
6.27
6.28
6.29
6.30
6.31
6.32
6.33
6.34
6.35
6.36
6.37
6.38
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6.40
6.41
6.42
6.43
6.44
R
EAL
IRQ/SMI# ENABLE R
I
FAN_FAULT/VOLT_FAULT/OVT ENABLE R
REAL TIME F
NON-ZERO-PWM FAN FAULT ENABLE R
NON-ZERO-PWM REAL TIME F
CHIPID(1) R
CHIPID(2) R
VENDOR ID(1) R
VENDOR ID(2) R
R
F
RESET-T
FAN STEP T
VT1 OFFSET R
VT2 OFFSET R
PWMOUT1 RAISE DUTY-CYCLE  I
PWMOUT2 RAISE DUTY-CYCLE  I
PWMOUT1 DROP DUTY-CYCLE  I
PWMOUT2 DROP DUTY-CYCLE  I
FAN1
FAN1
FAN1
FAN1
FAN1
FAN1 PWM_
FAN1 N
FAN1 E
FAN1 E
FAN1 E
FAN1 E
FAN1 E
FAN1 PWMOUT CLOCK FREQUENCY SELECT -- I
FAN2 F
FAN2
NTERRUPT
AN
ESET
T
Fintek
F
IME
AULT
FULL SPEED
EXPECT TIMEOUT SPEED
EXPECT TIMEOUT SPEED
EXPECT COUNT
EXPECT COUNT
FULL SPEED
T
ULL SPEED
XPECT
XPECT
XPECT
XPECT
XPECT
ON
IMER
S
IMER
TATUS
T
-
S
ZERO
IME
TATUS
EGISTER
EGISTER
IME DEFINED
DUTY
C
AULT
C
C
C
C
C
T
ONTROL
R
EGISTER
EGISTER
OUNT
OUNT
OUNT
OUNT
OUNT
IME
R
-PWM W
EGISTER
EGISTER
EGISTER
C
R
EGISTER
R
S
R
OUNT
EGISTER
EGISTER
R
-- I
TATUS
EGISTER
R
R
– I
– I
EGISTER
T
H
H
L
L
EGISTER
NDEX
EGISTER
EGISTER
OLERANCE
OW
OW
R
IGH
IGH
NDEX
NDEX
-- I
-- I
EGISTER
R
R
AITING
-- I
– I
– I
R
1  I
B
B
EGISTER
EGISTER
NDEX
NDEX
B
B
EGISTER
76
OUNDARY
OUNDARY
1 I
0  I
NDEX
NDEX
NDEX
OUNDARY
OUNDARY
2  I
5A
5B
R
R
-- I
2  I
-- I
-- I
H
EGISTER
EGISTER
NDEX
T
H
H
........................................................................................................................28
AULT
NDEX
64
65
NDEX
-- I
NDEX
NDEX
IME
NDEX
......................................................................................................................23
......................................................................................................................23
5D
5E
61
NDEX
-- I
-- I
H
H
1 I
NDEX
NDEX
1  I
H
H
H
.................................................................................................................25
.................................................................................................................26
(MSB) -- I
(LSB) -- I
32
NDEX
NDEX
NDEX
S
(MSB) -- I
(LSB) -- I
NDEX
NDEX
NDEX
...............................................................................................................23
...............................................................................................................24
62
81
-- I
..............................................................................................................23
74
75
TATUS
80
 I
 I
34
H
NDEX
H
H
33
NDEX
..........................................................................................................19
60
H
H
H
NDEX
H
EGISTER
........................................................................................................25
........................................................................................................31
NDEX
NDEX
78
6B
6C
.......................................................................................................28
.......................................................................................................28
.......................................................................................................30
63
69
6A
H
......................................................................................................20
H
EGISTER
71
....................................................................................................20
R
H
...................................................................................................23
H
H
H
H
H
77
EGISTER
.................................................................................................29
36
NDEX
................................................................................................25
................................................................................................26
................................................................................................26
................................................................................................27
................................................................................................27
H
NDEX
NDEX
72
73
NDEX
..............................................................................................27
H
H
...........................................................................................28
 I
H
H
..........................................................................................22
 I
........................................................................................27
........................................................................................28
7C
7A
NDEX
7B
79
NDEX
2  I
H
NDEX
H
H
H
Feature Integration Technology Inc.
................................................................................29
................................................................................30
...............................................................................29
...............................................................................30
7D
37
NDEX
35
H
H
.......................................................................30
......................................................................22
H
...................................................................21
38
H
F75375S/F75375SG
............................................................22
July 2007 V0.26P