ADP5586CB-EVALZ Analog Devices, ADP5586CB-EVALZ Datasheet - Page 33

• Manufacturer Part Number: ADP5586CB-EVALZ
• Description: Interface Development Tools
• Manufacturer: Analog Devices
• Type: I/O Expansionr
• Series: ADP5586r

Specifications of ADP5586CB-EVALZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: ADP5586
• Interface Type: I2C
• Operating Supply Voltage: 1.65 V to 3.6 V
• Description/function: Evaluation board for keypad decoder and I/O expander
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 30 uA
• For Use With: ADP5586

Data Sheet
GPIO_INP_EN_B, Register 0x2A
Table 51. GPIO_INP_EN_B Bit Descriptions
Bits
[7:5]
4
3
2
1
0
RESET_EVENT_A, Register 0x2B
Table 52. RESET_EVENT_A Bit Descriptions
Bits
7
[6:0]
RESET_EVENT_B, Register 0x2C
Table 53. RESET_EVENT_B Bit Descriptions
Bits
7
[6:0]
RESET_EVENT_C, Register 0x2D
Table 54. RESET_EVENT_C Bit Descriptions
Bits
7
[6:0]
Bit Name
Reserved
GPIO_11_INP_EN
GPIO_10_INP_EN
GPIO_9_INP_EN
GPIO_8_INP_EN
GPIO_7_INP_EN
Bit Name
RESET_EVENT_A_LEVEL
RESET_EVENT_A[6:0]
Bit Name
RESET_EVENT_B_LEVEL
RESET_EVENT_B[6:0]
Bit Name
RESET_EVENT_C_LEVEL
RESET_EVENT_C[6:0]
Access
Reserved
Read/write
Read/write
Read/write
Read/write
Read/write
Access
Read/write
Read/write
Access
Read/write
Read/write
Access
Read/write
Read/write
Description
Reserved.
0 = GPIO 11 input disabled.
1 = GPIO 11 input enabled.
0 = GPIO 10 input disabled.
1 = GPIO 10 input enabled.
0 = GPIO 9 input disabled.
1 = GPIO 9 input enabled.
0 = GPIO 8 input disabled.
1 = GPIO 8 input enabled.
0 = GPIO 7 input disabled.
1 = GPIO 7 input enabled.
Description
Defines which level the first reset event should be to generate the RESET_OUT
signal.
For key events, use the following settings:
0 = inactive event used as a reset condition.
1 = active event used as a reset condition.
For GPIs and logic outputs configured for FIFO updates, use the following settings:
0 = not applicable; releases not used for reset generation.
1 = press is used as a reset event.
Defines an event that can be used to generate the RESET_OUT signal. Up to three
events can be defined for generating the RESET_OUT signal, using
RESET_EVENT_A[6:0], RESET_EVENT_B[6:0], and RESET_EVENT_C[6:0]. If one of the
registers is 0, that register is not used for reset generation. All reset events must be
detected at the same time to trigger the reset.
Description
Defines which level the second reset event should be to generate the RESET_OUT
signal. Refer to Table 52.
Defines an event that can be used to generate the RESET_OUT signal. See Table 12.
Description
Defines which level the third reset event should be to generate the RESET_OUT
signal. Refer to Table 52.
Defines an event that can be used to generate the RESET_OUT signal. See Table 12.
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ADP5586