ia3513 integration, ia3513 Datasheet - Page 33

• Manufacturer Part Number: ia3513
• Description: Headset Voice And Power Solution
• Manufacturer: integration

Register 11 - GPIOS – Status and Interruption Handling
Register 12 - GPIOS - Direction
Register 13 - GPIOS – HW Mode
Register 14 - GPIOS – Complementary Mode
D[4:1]
D[4:0]
D[4:0]
Default Values
D[7]
D[6]
D[5]
Default Values
Default Values
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
Default Values
Bit
D0
Bit
Bit
Bit
Read/Write
Read/Write
Read/Write
Read/Write
Name
Name
Name
Name
Bit
Bit
Bit
Bit
GWU1
GOD2
GHD2
GOD3
GOD4
GOD5
Name
Name
Name
Name
GCL3
GIN5
GPD
GPC
DDB
GPS
INT
LB
Functions
Interruption notification bit - 0-> inactive 1-> active
Deeply discharged battery interrupt notification
Battery threshold crossing interrupt notification (threshold set in register 10 bits BTH)
GPIO state 0-> low 1-> high
GPIO state 0-> low 1-> high When the interruption notification mode is selected GPS5 is a copy of the INT bit.
Functions
GPIO direction 0-> input 1->output
Functions
GPIO3 Charger led function 0->disable 1->enable
GPIO5 Interrupt notification 0-> disable 1-> enable
GPIO 1 wake up mode 0->disable 1->enable
GPIO 2 open drain mode 0->disable 1->enable
GPIO 2 high current open drain mode 0->disable 1->enable
GPIO 3 open drain mode 0->disable 1->enable
GPIO 4 open drain mode 0->disable 1->enable
GPIO 5 open drain mode 0->disable 1->enable
Functions
GPIO complementary mode 0-> disabled 1->enabled
GCL3
R/W
R/W
INT
D7
D7
Dc
D7
D7
Dc
R
R
0
0
1
0
GIN5
R/W
DDB
D6
D6
D6
Dc
D6
Dc
1
R
R
R
0
0
0
GWU1
R/W
R/W
D5
D5
LB
D5
Dc
D5
Dc
R
1
R
0
0
0
GPD1
GOD2
GPC1
GPS1
R/W
R/W
R/W
R/W
D4
D4
D4
D4
0
0
0
0
GPD2
GHD2
GPC2
GPS2
R/W
R/W
R/W
R/W
D3
D3
D3
D3
1
1
1
0
GPD3
GOD3
GPC3
GPS3
R/W
R/W
R/W
R/W
D2
D2
D2
D2
1
1
1
0
GPD4
GOD4
GPC4
GPS4
R/W
R/W
R/W
R/W
D1
D1
D1
D1
1
1
1
0
GOD5
GPS5
GPD5
GPC5
R/W
R/W
R/W
R/W
D0
D0
D0
D0
0
1
0
0
IA3513
33