W83L604G Nuvoton Technology Corporation of America, W83L604G Datasheet - Page 10

• Manufacturer Part Number: W83L604G
• Description: IC I/O EXPANDER SMBUS 14B 20SSOP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83L604G

• Interface: I²C, SMBus
• Number Of I /o: 14
• Interrupt Output: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Includes: POR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Clock: -

5. ARCHITECTURE DESCRIPTION
Register 00h – GP1 input port register
Register 01h – GP1 output port register
Register 02h – GP1 Polarity Inversion register
Register 03h – GP1 input/output configuration register
Register 04h – GP1 output style register
Register 05h – GP1 output mode register
*This register reflects the respective GPI1x pin level.
*Refer to Section 6.2.1 for respective GPO1x pin type implementation.
*This register configures the respective GPIO1x pin as input mode (“1”; by default) or output mode (“0”).
*This register configures the respective GPO1x pins as level (“0”; by default) or pulse (“1”) output style.
*Set output port register (CR01) to “0” before switch the output style to pulse mode.
Default
Default
Default
Default
Default
R/W
R/W
R/W
R/W
R/W
R/W
BIT
BIT
BIT
BIT
BIT
BIT
RFU
RW
RW
RW
RW
RO
7
7
0
7
0
7
1
7
0
7
0
RW
RW
RW
RW
RW
RO
6
6
0
6
0
6
1
6
0
6
0
RW
RW
RW
RW
RW
RO
5
0
5
0
5
1
5
0
5
5
0
- 6 -
RW
RW
RW
RW
RW
RO
4
4
0
4
0
4
1
4
0
4
0
RW
RW
RW
RW
RW
RO
3
3
0
3
0
3
1
3
0
3
0
RW
RW
RW
RW
RW
RO
2
2
0
2
0
2
1
2
0
2
0
W83L603G
W83L604G
RW
RW
RW
RW
RW
RO
1
1
0
1
0
1
1
1
0
1
0
RW
RW
RW
RW
RW
RO
0
0
0
0
0
0
1
0
0
0
0