W83601GR_07 Datasheet, PDF (2/19 Pages) Winbond – GPI/O IC

W83601R/G
Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 3
2. FEATURES ................................................................................................................................. 3
3. PACKAGE ................................................................................................................................... 3
4. KEY SPECIFICATIONS .............................................................................................................. 4
5. PIN CONFIGURATION FOR W83601R/G ................................................................................. 4
6. PIN DESCRIPTION..................................................................................................................... 5
6.1 W83601R/G Universal General Purpose I/O Port for I²C BUS....................................... 5
7. REGISTERS ............................................................................................................................... 6
7.1 BRIED OF REGISTER CONTENTS............................................................................... 6
7.2 W83601R/G REGISTER DESCRIPTIONS .................................................................... 7
8. FUNCTION DESCRIPTIONS.................................................................................................... 11
8.1 ACCESS INTERFACE.................................................................................................. 11
8.1.1 Write a data into the W83601R/G register......................................................................11
8.1.2 Read a data from the W83601R/G register ....................................................................11
8.2 GPI/O Output Mode: ..................................................................................................... 12
8.2.1 GPO output ....................................................................................................................12
8.2.2 INT output.......................................................................................................................12
8.2.3 GPI interrupt status.........................................................................................................12
9. DC AND AC SPECIFICATION.................................................................................................. 13
9.1 Absolute Maximum Ratings .......................................................................................... 13
9.2 DC CHARACTERISTICS.............................................................................................. 13
9.3 AC CHARACTERISTICS.............................................................................................. 15
9.3.1 Serial Bus Timing Diagram.............................................................................................15
10. TOP MARKING SPECIFICATION ............................................................................................ 16
11. PACKAGE DRAWING AND DIMENSIONS.............................................................................. 17
12. REVISION HISTORY ................................................................................................................ 18
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