W83783S_04 Datasheet, PDF (4/56 Pages) Winbond – Monitoring IC

W83783S
7.9
7.10
7.11
7.12
7.13
7.14
7.15
7.16
7.17
7.18
7.19
7.20
7.21
7.22
7.23
7.24
7.25
7.26
7.27
7.28
7.29
7.30
7.31
7.32
7.33
7.34
7.35
7.36
7.37
7.38
7.39
VALUE RAM  INDEX 20H- 3FH OR 60H - 7FH .............................................................................. 29
VOLTAGE ID (VID4) & DEVICE ID - INDEX 49H ............................................................................... 31
TEMPERATURE 2 AND TEMPERATURE 3 SERIAL BUS ADDRESS REGISTER--INDEX 4AH..................... 31
PIN CONTROL REGISTER - INDEX 4BH............................................................................................ 32
IRQ#/OVT# PROPERTY SELECT - INDEX 4CH................................................................................ 33
FAN IN/OUT AND BEEP/GPO# CONTROL REGISTER - INDEX 4DH ................................................ 34
REGISTER 50H ~ 5FH BANK SELECT - INDEX 4EH........................................................................... 35
WINBOND VENDOR ID - INDEX 4FH ................................................................................................ 35
WINBOND TEST REGISTER -- INDEX 50H - 55H (BANK 0) ................................................................ 36
BEEP CONTROL REGISTER 1-- INDEX 56H (BANK 0) ...................................................................... 36
BEEP CONTROL REGISTER 2-- INDEX 57H (BANK 0) ...................................................................... 37
CHIP ID -- INDEX 58H (BANK 0)...................................................................................................... 38
DIODE SELECTION REGISTER -- INDEX 59H (BANK 0) ..................................................................... 38
PWMOUT1 CONTROL REGISTER -- INDEX 5AH (BANK 0) ............................................................... 39
PWMOUT2 CONTROL REGISTER -- INDEX 5BH (BANK 0) ............................................................... 40
PWMOUT1/2 CLOCK SELECT REGISTER -- INDEX 5CH (BANK 0) ................................................... 40
VBAT MONITOR CONTROL REGISTER -- INDEX 5DH (BANK 0)......................................................... 41
RESERVED REGISTER -- INDEX 5EH (BANK 0) ................................................................................ 42
RESERVED REGISTER -- INDEX 5FH (BANK 0)................................................................................ 42
TEMPERATURE SENSOR 1 TEMPERATURE (HIGH BYTE) REGISTER - INDEX 00H ............................... 42
TEMPERATURE SENSOR 1 TEMPERATURE (LOW BYTE) REGISTER - INDEX 00H ................................ 42
TEMPERATURE SENSOR 1 CONFIGURATION REGISTER - INDEX 01H................................................. 43
TEMPERATURE SENSOR 1 HYSTERESIS (HIGH BYTE) REGISTER - INDEX 02H................................... 44
TEMPERATURE SENSOR 1 HYSTERESIS (LOW BYTE) REGISTER - INDEX 02H.................................... 44
TEMPERATURE SENSOR 1 OVER-TEMPERATURE (HIGH BYTE) REGISTER - INDEX 03H...................... 45
TEMPERATURE SENSOR 1 OVER-TEMPERATURE (LOW BYTE) REGISTER - INDEX 03H....................... 45
RESERVED REGISTER -- INDEX 50H--52H (BANK4)....................................................................... 46
BEEP CONTROL REGISTER 3 -- INDEX 53H (BANK 4) ..................................................................... 46
RESERVED REGISTER -- INDEX 54H--58H (BANK 4) ........................................................................ 46
REAL TIME HARDWARE STATUS REGISTER I -- INDEX 59H (BANK 4) ................................................ 46
REAL TIME HARDWARE STATUS REGISTER II -- INDEX 5AH (BANK 4) ............................................... 47
8. SPECIFICATIONS ......................................................................................................................... 48
8.1 ABSOLUTE MAXIMUM RATINGS ...................................................................................................... 48
8.2 DC CHARACTERISTICS .................................................................................................................. 48
8.3 AC CHARACTERISTICS .................................................................................................................. 51
8.3.1 Serial Bus Timing Diagram.................................................................................................. 51
9. HOW TO READ THE TOP MARKING .......................................................................................... 52
10. PACKAGE DIMENTIONS .......................................................................................................... 53
11. APPLICATION CIRCUIT OF WINBOND W83783S.................................................................. 54
Publication Release Date: Oct. 2004
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Revision 1.1