W83601R/602R
Preliminary
7. REGISTERS
7.1 BRIEF OF REGISTER CONTENTS
INDEX
00h
01h
02h
03h
04h
05h
06-07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0E-0Fh
10h
11h
12h
13h
14h
15h
16-1Fh
20h
21h
R/W
R
R/W
R/W
R/W
R/W
R
-
R
R/W
R/W
R/W
R/W
R
-
R
R
R/W
R/W
R/W
R/W
-
R
R
DEFAULT
-
00
f0
ff
00
-
-
-
00
70
7f
00
-
-
00
00
00
00
00
00
-
60
12
22
REGISTERS DESCRIPTION
GP Port 1: Input Port Data Register
GP Port 1: Output Port Data Register
GP Port 1: Polarity Inversion Register
GP Port 1: Input/Output Configuration Register
GP Port 1: Output style control Register.
GP Port 1: Input Latched Data Register.
Reserved Register
GP Port 2: Input Port Register
GP Port 2: Output Port Register
GP Port 2: Polarity Inversion Register
GP Port 2: Input/Output Configuration Register
GP Port 2: Output style control Register.
GP Port 2: Input Latched Data Register.
Reserved Register
GP Port 1: Interrupt Status Register.
GP Port 2: Interrupt Status Register
GP Port 1: Interrupt Enable Register
GP Port 2: Interrupt Enable Register
Mode Configuration Register
Power LED Configuration Register
Reserved Register
Chip ID High Byte Register
Chip ID Low Byte Register (W83601R)
Chip ID Low Byte Register (W83602R)
-6-
Publication Release Date: Aug. 1999
Revision 0.32
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