参数资料
型号: ADP5585CP-EVALZ
厂商: Analog Devices Inc
文件页数: 17/40页
文件大小: 0K
描述: BOARD EVAL FOR ADP5585CP
标准包装: 1
主要目的: 接口,GPIO 扩展器
已用 IC / 零件: ADP5585
主要属性: 10 个可配置的 I/O
次要属性: I²C 接口
已供物品:
ADP5585
Data Sheet
Rev. C | Page 24 of 40
RPULL_CONFIG_A Register 0x17
Table 31. RPULL_CONFIG_A Bit Descriptions
Bit(s)
Bit Name
Access
Description
7 to 6
R3_PULL_CFG
Read/write
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
5 to 4
R2_PULL_CFG
Read/write
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
3 to 2
R1_PULL_CFG
Read/write
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
1 to 0
R0_PULL_CFG
Read/write
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
ADP5585AC_Z-00-R7, ADP5585AC_Z-01-R7, ADP5585ACPZ-03-R7 Default = 0000 0000
ADP5585ACBZ-02-R7 Default = 1100 0011
ADP5585ACBZ-04-R7 Default = 0101 0101
RPULL_CONFIG_B Register 0x18
Table 32. RPULL_CONFIG_B Bit Descriptions
Bit(s)
Bit Name
Access
Description
7 to 4
N/A
Reserved.
3 to 2
R5_PULL_CFG
Read/write
(Reserved except for ADP5585ACBZ-01-R7 options)
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
1 to 0
R4_PULL_CFG
Read/write
00 = enable 300 k pull-up resistor.
01 = enable 300 k pull-down resistor.
10 = enable 100 k pull-up resistor.
11 = disable all pull-up/pull-down resistors.
ADP5585AC_Z-00-R7, ADP5585AC_Z-01-R7, ADP5585ACPZ-03-R7 Default = 0000 0000
ADP5585ACBZ-02-R7 Default = 0000 0011
ADP5585ACBZ-04-R7 Default = 0000 0101
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