ADP5589 Analog Devices, ADP5589 Datasheet - Page 27

• Manufacturer Part Number: ADP5589
• Description: Keypad Decoder and I/O Expansion
• Manufacturer: Analog Devices

Specifications of ADP5589

• Vin Range: 1.8 to 3.0V
• Number Of I/os: 19
• Application: Mobil I-0 Exp-Keybd Cont,Mobil I-O Expander
• Qwerty Keypad: Yes
• Other Functions: I2C I/O & register
• Function Flag: Mobil I-O
• Package: 24-Lead LFCSP,25-Ball WLCSP

GPI_INT_STAT_A Register 0x13
Table 27. GPI_INT_STAT_A Bit Descriptions
Bits
7
6
5
4
3
2
1
0
GPI_INT_STAT_B Register 0x14
Table 28. GPI_INT_STAT_B Bit Descriptions
Bits
7
6
5
4
3
2
1
0
GPI_INT_STAT_C Register 0x15
Table 29. GPI_INT_STAT_C Bit Descriptions
Bits
[7: 3]
2
1
0
Name
GPI_8_INT
GPI_7_INT
GPI_6_INT
GPI_5_INT
GPI_4_INT
GPI_3_INT
GPI_2_INT
GPI_1_INT
Name
GPI_16_INT
GPI_15_INT
GPI_14_INT
GPI_13_INT
GPI_12_INT
GPI_11_INT
GPI_10_INT
GPI_9_INT
Name
GPI_19_INT
GPI_18_INT
GPI_17_INT
R/W
R
R
R
R/W
R
R
R
R
R
R
R
R
R/W
R
R
R
R
R
R
R
R
Description
0 = no interrupt.
1 = interrupt due to GPI_8 (R7 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_7 (R6 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_6 (R5 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_5 (R4 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_4 (R3 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_3 (R2 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_2 (R1 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_1 (R0 pin). Cleared on read.
Description
0 = no interrupt.
1 = interrupt due to GPI_16 (C7 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_15 (C6 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_14 (C5 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_13 (C4 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_12 (C3 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_11 (C2 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_10 (C1 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_9 (C0 pin). Cleared on read.
Description
Reserved.
0 = no interrupt.
1 = interrupt due to GPI_19 (C10 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_18 (C9 pin). Cleared on read.
0 = no interrupt.
1 = interrupt due to GPI_17 (C8 pin). Cleared on read.
Rev. A | Page 27 of 48
ADP5589