W83601R_06 Datasheet, PDF (2/21 Pages) Winbond – Winbond GPI/O IC

W83601R/G/W83602R/G
Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 3
2. FEATURES ................................................................................................................................. 3
3. PACKAGE ................................................................................................................................... 3
5. PIN CONFIGURATION FOR W83601R/602R............................................................................ 4
6.1 W83602R/G Universal General Purpose I/O Port for I2C BUS & ACPI Power Control . 6
7. REGISTERS ............................................................................................................................... 7
7.1 Brief of register contents................................................................................................. 7
7.2 W83601R/G/W83602R/G Registers Descriptions .......................................................... 8
8. FUNCTION DESCRIPTIONS.................................................................................................... 12
8.1 ACCESS INTERFACE.................................................................................................. 12
8.1.1 Write a data into W83601R/G/W83602R/G register .......................................................12
8.1.2 Read a data from W83601R/G/W83602R/G register......................................................12
8.2 CTLSTRV Timing Waveforms (Only for W83602R/G) ................................................. 13
8.3 CTL3VSB Timing Waveforms (Only for W83602R/G).................................................. 13
8.4 GPI/O Output Mode : .................................................................................................... 14
8.4.1 GPO output ....................................................................................................................14
8.4.2 INT output.......................................................................................................................14
8.4.3 GPI interrupt status.........................................................................................................14
9. DC AND AC SPECIFICATION.................................................................................................. 15
9.1 Absolute Maximum Ratings .......................................................................................... 15
9.2 DC Characteristics ........................................................................................................ 15
9.3 AC Characteristics ........................................................................................................ 16
9.3.1 Serial Bus Timing Diagram.............................................................................................16
10. PACKAGE DRAWING AND DIMENSIONS.............................................................................. 17
11. REVISION HISTORY ................................................................................................................ 21
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