ADP5587ACPZ-R7 Analog Devices Inc, ADP5587ACPZ-R7 Datasheet - Page 19

• Manufacturer Part Number: ADP5587ACPZ-R7
• Description: IC, I/O EXPANDER, 400KHZ, LFCSP-24
• Manufacturer: Analog Devices Inc
• Type: I²C Port Expanderr

Specifications of ADP5587ACPZ-R7

• Bus Frequency: 400kHz
• Ic Interface Type: I2C
• No. Of I/o's: 18
• Supply Voltage Range: 1.7V To 3.6V
• Digital Ic Case Style: LFCSP
• No. Of Pins: 24
• Msl: MSL 3 - 168 Hours
• Supply Voltage Max: 3.6V
• Applications: Cell Phone
• Mounting Type: Surface Mount
• Package / Case: 24-LFCSP
• Interface Type: I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADP5587ACPZ-R7TR

Table 27. GPIO_INT_ENx—Register 0x1A to Register 0x1C (GPIO Interrupt Enable)
Register Name
GPIO_INT_EN1
(Register 0x1A)
GPIO_INT_EN2
(Register 0x1B)
GPIO_INT_EN3
(Register 0x1C)
Table 28. KP_GPIOx—Register 0x1D to Register 0x1F (Keypad or GPIO Selection)
Register Name
KP_GPIO1
(Register 0x1D)
KP_GPIO2
(Register 0x1E)
KP_GPIO3
(Register 0x1F)
Table 29. GPI_EM_REGx—Register 0x20 to Register 0x22 (GPI Event Mode 1 to GPI Event Mode 3)
Register Name
GPI_EM_REG1
(Register 0x20)
GPI_EM_REG2
(Register 0x21)
GPI_EM_REG3
(Register 0x22)
Table 30. GPIO_DIRx—Register 0x23 to Register 0x25 (GPIO Data Direction)
Register Name
GPIO_DIR1
(Register 0x23)
GPIO_DIR2
(Register 0x24)
GPIO_DIR3
(Register 0x25)
Table 31. GPIO_INT_LVLx—Register 0x26 to Register 0x28 (GPIO Level Detect)
Register Name
GPIO_INT_LVL1
(Register 0x26)
GPIO_INT_LVL2
(Register 0x27)
GPIO_INT_LVL3
(Register 0x28)
Register Description
GPIO interrupt enable (enables interrupts for
GP inputs only)
GPIO interrupt enable (enables interrupts for
GP inputs only)
GPIO interrupt enable (enables interrupts for
GP inputs only)
Register Description
Keypad or GPIO selection
0: GPIO
1: KP matrix
Keypad or GPIO selection
0: GPIO
1: KP matrix
Keypad or GPIO selection
0: GPIO
1: KP matrix
Register Description
GPI Event Mode Register 1
0: GPI not part of event FIFO
1: GPI part of event FIFO (R0 to R7)
GPI Event Mode Register 2
0: GPI not part of event FIFO
1: GPI part of event FIFO (C0 to C7)
GPI Event Mode Register 3
0: GPI not part of event FIFO
1: GPI part of event FIFO (C8 to C9)
Register Description
GPIO data direction
0: input
1: output
GPIO data direction
0: input
1: output
GPIO data direction
0: input
1: output
Register Description
GPIO INT level detect
0: low
1: high
GPIO INT level detect
0: low
1: high
GPIO INT level detect
0: low
1: high
Rev. B | Page 19 of 24
Bit 7
R7IL
C7IL
N/A
Bit 7
R7
C7
N/A
Bit 7
R7_EM
C7_EM
NA
Bit 7
R7D
C7D
N/A
Bit 7
R7IE
C7IE
N/A
Bit 6
R6IL
C6IL
N/A
Bit 6
R6_EM
C6_EM
NA
Bit 6
R6D
C6D
N/A
Bit 6
R6
C6
N/A
Bit 6
R6IE
C6IE
N/A
Bit
R5_EM
Bit 5
R5D
C5D
N/A
Bit 5
R5IL
C5IL
N/A
C5_EM
NA
N/A
Bit 5
R5
C5
Bit 5
R5IE
C5IE
N/A
Bit 4
R4_EM
C4_EM
NA
Bit 4
R4D
C4D
N/A
Bit 4
R4IL
C4IL
N/A
Bit 4
R4
C4
N/A
Bit 4
R4IE
C4IE
N/A
Bit 3
R3_EM
C3_EM
NA
Bit 3
R3D
C3D
N/A
Bit 3
R3IL
C3IL
N/A
Bit 3
R3
C3
N/A
Bit 3
R3IE
C3IE
N/A
Bit 2
R2_EM
C2_EM
NA
Bit 2
R2D
C2D
N/A
Bit 2
R2IL
C2IL
N/A
Bit 2
R2
C2
N/A
Bit 2
R2IE
C2IE
N/A
Bit 1
R1_EM
C1_EM
C9_EM
Bit 1
R1D
C1D
C9D
Bit 1
R1IL
C1IL
C9IL
Bit 1
R1
C1
C9
ADP5587
Bit 1
R1IE
C1IE
C9IE
Bit 0
R0
C0
C8
Bit 0
R0_EM
C0_EM
C8_EM
Bit 0
R0D
C0D
C8D
Bit 0
R0IL
C0IL
C8IL
Bit 0
R0IE
C0IE
C8IE