Revise typo: the default of TIMING_GPIO is timing function
Add description of trapping in FANCTL1, 2, 3
Revise pin 1, 122 description
Revise pin 2 5 description
Revise the typo of FANIN1 description
Add section 5.2.12 for One FAN with Multi-temperature description.
Modify section 5.6 with PECI 3.0 description
Modify Section 5.7 with EUP Timing sequence.
Add PECI 3.0 Command and register description
Modify EUP register description
Update Application Circuit
Modify register description of index 31h/36h/37h.
0.12P
0.13P
0.14P
2009/09
2009/10
2009/10
0.15P
2009/10
0.16P
2009/11
0.17P
2009/11
48
60
62
64
78
96
111
113
114
117
118
119
124
0.19P
0.20P
2010/01
2010/05
0.18P
2009/12
Modify typo of register index 29h bit2 and 2Ah bit4
Modify CASE_STS index 03h bit 0
Add NEW TSI mode enable register
⎯
Index 07h
Update configuration register
⎯
Index 0Ah (bit 1)
Add OVP option select
⎯
Index 3Fh (bit 0)
Update FAN mode select register
⎯
Index 96h (bit 2-0)
Auto swap change to default disable from enable.
Update Watchdog Timer Config. Register 1
⎯
Index F5h (bit 1, 0)
Update EUP control register
⎯
Index E1h (bit 7-6)
Update EUP control register
⎯
Index E2h (bit 7 and 0)
Update Wakeup enable register
⎯
Index E8h (bit 4)
Update PME Event status register
⎯
Index F3h (bit 3)
Add LED signal invert disable bit
⎯
Index F8h (bit 7)
Update VDDOK delay register
⎯
Index F5h (bit 7,6 & 4,3)
Update application circuit. Delete WDT_EN function of pin 122
Modify typo. of Chip ID description
Update Pin45 Circuit
Update register description for fan control
Update RS485 enable register description
Update OVT Register
Correct Pin Type
Add 2D – 2Fh in Voltage reading and limit register
Correct pin description
Update
Wakeup Control Register
⎯
Index 2Dh bit5 description
0.21P
2010/12
45
124
81
55, 56
60
10
64
17, 19
50
1
Dec, 2010
V0.21P
Fintek
Feature Integration Technology Inc.
F71869E
46
Update
Multi-Function Select Register 1⎯ Index 28h bit5 description
Please note that all data and specifications are subject to change without notice. All the trade marks of products and
companies mentioned in this data sheet belong to their respective owners.
LIFE SUPPORT APPLICAT
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Fintek for any damages resulting from such
improper use or sales.
2
Dec, 2010
V0.21P
Fintek
Feature Integration Technology Inc.
F71869E
Table of Contents
1. GENERAL DESCRIPTION............................................................................................................................................ 5
SIR .......................................................................................................................................................12