参数资料
型号: AS3607A-BQFP
厂商: ams
文件页数: 60/71页
文件大小: 0K
描述: IC PMU PROGR STARTUP 36-QFN
标准包装: 20,000
应用: 手持/移动设备
电流 - 电源: 160µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-VFQFN 裸露焊盘
供应商设备封装: 36-QFN(6x6)
包装: 带卷 (TR)
AS3606 AS3607 2v2
Data Sheet - R e g i s t e r D e f i n i t i o n
Table 50. Third Interrupt Register
Name
IRQENRD_2
Base
2-wire serial
Third Interrupt Register
Default
00h
Offset: 25h
Please be aware that writing to this register will enable/disable the corresponding
interrupts, while reading gets the actual interrupt status and will clear the register at the
same time. It is not possible to read back the interrupt enable/disable settings. This register is
reset at a VDD27-POR or XRES input.
Bit
1
Bit Name
VSUP_LOW_IRQ
Default
0
Access
W
Bit Description
VSUP under-voltage supervisor interrupt setting
(level)
0: disable
1: enable
x
R
VSUP supervisor interrupt reading
0: VSUP is above brown out level
1: VSUP has reached brown out level
The threshold can be set with VSUPlow_SUP<2:0> in SUPERVISOR2
register (22h). If the shutdown is enabled the interrupt will not occur.
0
VDD27_LOW_IRQ
0
W
VDD27 undervoltage supervisor interrupt setting
(level)
0: disable
1: enable
x
R
VDD27 supervisor interrupt reading
0: VDD27 is above threshold out level
1: VDD27 has reached threshold level (VDD27-10%).
If the shutdown is enabled the interrupt will not occur.
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