
W83783S
Preliminary
Publication Release Date: April 1999
- II -
Version
0.55
7. REGISTERS AND RAM ..........................................................................................................................22
7.1 Configuration Register
Index 40h....................................................................................................22
7.2 Interrupt Status Register 1
Index 41h...............................................................................................23
7.3 Interrupt Status Register 2
Index 42h..............................................................................................23
7.4 SMI# Mask Register 1
Index 43h....................................................................................................24
7.5 SMI# Mask Register 2
Index 44h....................................................................................................25
7.6 Reserved Register
Index 45h-- 46h..................................................................................................25
7.7 VID/Fan Divisor Register
Index 47h...............................................................................................26
7.8 Serial Bus Address Register
Index 48h............................................................................................26
7.9 Value RAM
Index 20h- 3Fh or 60h - 7Fh........................................................................................27
7.10 Voltage ID (VID4) & Device ID - Index 49h......................................................................................29
7.11 Temperature 2 and Temperature 3 Serial Bus Address Register--Index 4Ah.......................................29
7.12 Pin Control Register - Index 4Bh.......................................................................................................30
7.13 IRQ#/OVT# Property Select - Index 4Ch ...........................................................................................31
7.14 FAN IN/OUT and BEEP/GPO# Control Register - Index 4Dh ...........................................................32
7.15 Register 50h ~ 5Fh Bank Select - Index 4Eh......................................................................................33
7.16 Winbond Vendor ID - Index 4Fh........................................................................................................33
7.17 Winbond Test Register -- Index 50h - 55h (Bank 0)..........................................................................34
7.18 BEEP Control Register 1-- Index 56h (
Bank 0
)..................................................................................34
7.19 BEEP Control Register 2-- Index 57h (
Bank 0
)..................................................................................35
7.20 Chip ID -- Index 58h (
Bank 0
)...........................................................................................................36
7.21 Diode Selection Register -- Index 59h (
Bank 0
).................................................................................36
7.22 PWMOUT1 Control Register -- Index 5Ah (
Bank 0
)......................................................................36-A
7.23 PWMOUT2 Control Register -- Index 5Bh (
Bank 0
)..........................................................................37
7.24 PWMOUT1/2 Clock Select Register -- Index 5Ch (
Bank 0
)................................................................37
7.25 VBAT Monitor Control Register -- Index 5Dh (
Bank 0
).....................................................................38
7.26 Reserved Register -- Index 5Eh (
Bank 0
)............................................................................................39
7.27 Reserved Register -- Index 5Fh (
Bank 0
)...........................................................................................39
7.28 Temperature Sensor 1 Temperature (High Byte) Register - Index 00h................................................39
7.29 Temperature Sensor 1 Temperature (Low Byte) Register - Index 00h.................................................39
7.30 Temperature Sensor 1 Configuration Register - Index 01h.................................................................40
7.31 Temperature Sensor 1 Hysteresis (High Byte) Register - Index 02h....................................................41