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| 型号： | ADP5589ACBZ-01-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 16/52页 |
| 文件大小： | 0K |
| 描述： | IC PORT EXPANDER 19I/O 25WLSCP |
| 产品变化通告： | 8mm Carrier Tape Changes 28/Feb/2012 |
| 标准包装： | 3,000 |
| 系列： | * |
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Data Sheet
ADP5589
Rev. B | Page 23 of 52
DETAILED REGISTER DESCRIPTIONS
Note: N/A throughout this section means not applicable.
Note: All registers default to 0000 0000 unless otherwise specified.
ID Register 0x00
Table 7. ID Bit Descriptions
Bits
Name
R/W
Description
[7: 4]
MAN_ID
R
Manufacturer ID, default = 0001.
[3:0]
REV_ID
R
Rev ID.
Default = 0001 XXXX
INT_STATUS Register 0x01
Table 8. INT_STATUS Bit Descriptions
Bits
Name
R/W
Description
[7: 6]
N/A
Reserved.
5
LOGIC2_INT
R/W
0 = no interrupt.
1 = interrupt due to a general Logic 2 condition.
Write a 1 to this bit to clear it.
4
LOGIC1_INT
R/W
0 = no interrupt.
1 = interrupt due to a general Logic 1 condition.
Write a 1 to this bit to clear it.
3
LOCK_INT
R/W
0 = no interrupt.
1 = interrupt due to a lock/unlock condition.
The user can read LOCK_STAT (0x02[5]) to determine if LOCK_INT is due to a lock or unlock event.
If LOCK_STAT = 1, LOCK_INT is due to a lock event.
If LOCK_STAT = 0, LOCK_INT is due to an unlock event.
Write a 1 to this bit to clear it.
If lock mode is enabled via the software bit LOCK_EN (0x37[0]), a LOCK_INT is not generated
because the processor knows it just enabled lock mode.
If lock mode is disabled (while locked) via the software bit LOCK_EN, a LOCK_INT is not generated
because the processor knows it just disabled lock mode.
2
OVRFLOW_INT
R/W
0 = no interrupt.
1 = interrupt due to an overflow condition.
Write a 1 to this bit to clear it.
1
GPI_INT
R/W
0 = no interrupt.
1 = interrupt due to a general GPI condition.
This bit is not set by a GPI that has been configured to update the FIFO and event count.
Write a 1 to this bit to clear it.
This bit cannot be cleared until all GPI_x_INT bits are cleared.
0
EVENT_INT
R/W
0 = no interrupt.
1 = interrupt due to key event (press/release), GPI event (GPI programmed for FIFO updates), or
Logic 1/Logic 2 event (programmed for FIFO updates).Write a 1 to this bit to clear it.
Status Register 0x02
Table 9. Status Bit Descriptions
Bits
Name
R/W
Description
7
LOGIC2_STAT
R
0 = output from Logic Block 2. (LY2) is low.
1 = output from Logic Block 2. (LY2) is high.
6
LOGIC1_STAT
R
0 = output from Logic Block 1 (LY1) is low.
1 = output from Logic Block 1 (LY1) is high.
5
LOCK_STAT
R
0 = unlocked.
1 = locked.
[4:0]
EC[4:0]
R
Event count value. Indicates how many events are currently stored on the FIFO.
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| ADP5589ACBZ-02-R7 | 功能描述:IC PORT EXPANDER 19I/O 25WLSCP RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 特色产品:NXP - I2C Interface 标准包装:1 系列:- 应用:2 通道 I²C 多路复用器 接口:I²C，SM 总线 电源电压:2.3 V ~ 5.5 V 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:剪切带 (CT) 安装类型:表面贴装 产品目录页面:825 (CN2011-ZH PDF) 其它名称:568-1854-1 |
| ADP5589ACPZ | 制造商:Analog Devices 功能描述:I/O EXPANDER 19IO KEY DECODER 24LFCSP 制造商:Analog Devices 功能描述:I/O EXPANDER, 19IO, KEY DECODER, 24LFCSP 制造商:Analog Devices 功能描述:I/O EXPANDER, 19IO, KEY DECODER, 24LFCSP, Chip Configuration:8bit, IC Interface 制造商:Analog Devices 功能描述:I/O EXPANDER, 19IO, KEY DECODER, 24LFCSP, Chip Configuration:8bit, IC Interface Type:I2C, Supply Voltage Min:1.65V, Supply Voltage Max:3.6V, Digital IC Case Style:LFCSP, No. of Pins:24, No. of I/O's:19, MSL:MSL 3 - 168 hours, SVHC:No |
| ADP5589ACPZ-00-R7 | 功能描述:IC KEY DECODER 19I/O EXP 24LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 特色产品:NXP - I2C Interface 标准包装:1 系列:- 应用:2 通道 I²C 多路复用器 接口:I²C，SM 总线 电源电压:2.3 V ~ 5.5 V 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:剪切带 (CT) 安装类型:表面贴装 产品目录页面:825 (CN2011-ZH PDF) 其它名称:568-1854-1 |
| ADP5589ACPZ-01-R7 | 功能描述:IC KEY DECODER 19I/O EXP 24LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 特色产品:NXP - I2C Interface 标准包装:1 系列:- 应用:2 通道 I²C 多路复用器 接口:I²C，SM 总线 电源电压:2.3 V ~ 5.5 V 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:剪切带 (CT) 安装类型:表面贴装 产品目录页面:825 (CN2011-ZH PDF) 其它名称:568-1854-1 |
| ADP5589ACPZ-02-R7 | 功能描述:IC KEY DECODER 19I/O EXP 24LFCSP RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 特色产品:NXP - I2C Interface 标准包装:1 系列:- 应用:2 通道 I²C 多路复用器 接口:I²C，SM 总线 电源电压:2.3 V ~ 5.5 V 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:剪切带 (CT) 安装类型:表面贴装 产品目录页面:825 (CN2011-ZH PDF) 其它名称:568-1854-1 |
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