W83627HF Datasheet, PDF (8/185 Pages) Winbond – WINBOND I/O

W83627HF/F
PRELIMINARY
11.5.3 The W83627HF temperature sensor 1 SMI# interrupt has two modes: ............................................... 100
11.5.4 The W83627HF temperature sensor 2 and sensor 3 SMI# interrupt has two modes and it is
programmed at CR[4Ch] bit 6. ............................................................................................................. 101
11.6 OVT# INTERRUPT MODE............................................................................................................................ 102
11.6.1 The W83627HF temperature sensor 2 and 3 Over-Temperature (OVT#) has the following modes. 102
11.7 REGISTERS AND RAM ................................................................................................................................. 103
11.7.1 Address Register (Port x5h) ...................................................................................................................... 103
11.7.2 Data Register (Port x6h) ........................................................................................................................... 106
11.7.3 Configuration Register ¾ Index 40h ......................................................................................................... 106
11.7.4 Interrupt Status Register 1¾ Index 41h ..................................................................................................... 107
11.7.5 Interrupt Status Register 2 ¾ Index 42h .................................................................................................... 108
11.7.6 SMI# Mask Register 1 ¾ Index 43h ........................................................................................................... 108
11.7.7 SMI# Mask Register 2 ¾ Index 44h ........................................................................................................... 109
11.7.8 Reserved Register ¾ Index 45h................................................................................................................... 109
11.7.9 Chassis Clear Register -- Index 46h......................................................................................................... 109
11.7.10 VID/Fan Divisor Register ¾ Index 47h ................................................................................................... 110
11.7.11 Serial Bus Address Register ¾ Index 48h................................................................................................ 110
11.7.12 Value RAM ¾ Index 20h- 3Fh or 60h - 7Fh (auto-increment) ............................................................. 111
11.7.13 Voltage ID (VID4) & Device ID Register - Index 49h .......................................................................... 112
11.7.14 Temperature 2 and Temperature 3 Serial Bus Address Register--Index 4Ah .................................... 113
11.7.15 Pin Control Register - Index 4Bh ........................................................................................................... 113
11.7.16 IRQ/OVT# Property Select Register- Index 4Ch ................................................................................... 114
11.7.17 FAN IN/OUT and BEEP Control Register- Index 4Dh........................................................................ 115
11.7.18 Register 50h ~ 5Fh Bank Select Register - Index 4Eh (No Auto Increase)......................................... 116
11.7.19 Winbond Vendor ID Register - Index 4Fh (No Auto Increase)............................................................ 116
11.7.20 Winbond Test Register -- Index 50h - 55h (Bank 0) ............................................................................ 117
11.7.21 BEEP Control Register 1-- Index 56h (Bank 0) .................................................................................... 117
11.7.22 BEEP Control Register 2-- Index 57h (Bank 0) .................................................................................... 117
11.7.23 Chip ID -- Index 58h (Bank 0)................................................................................................................ 118
11.7.24 Reserved Register -- Index 59h (Bank 0) .............................................................................................. 119
11.7.25 PWMOUT1 Control -- Index 5Ah (Bank 0)........................................................................................... 119
11.7.26 PWMOUT2 Control -- Index 5Bh (Bank 0)........................................................................................... 119
11.7.27 PWMOUT1/2 Clock Select -- Index 5Ch (Bank 0)................................................................................ 120
11.7.28 VBAT Monitor Control Register -- Index 5Dh (Bank 0) ...................................................................... 120
11.7.29 Reserved Register -- 5Eh (Bank 0) ....................................................................................................... 121
11.7.30 Reserved Register -- Index 5Fh (Bank 0) .............................................................................................. 121
11.7.31 Temperature Sensor 2 Temperature (High Byte) Register - Index 50h (Bank 1) ............................... 121
Publication Release Date:Sep 1998
-V -
Revision 0.50