参数资料
型号: 71M6521DE-IMR/F
厂商: Maxim Integrated
文件页数: 29/107页
文件大小: 0K
描述: IC ENERGY METER 16K FLASH 68-QFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: Single Converter Technology®
测量误差: 0.4%
电源电压: 3 V ~ 3.6 V
测量仪表类型: 单相,双相
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-VFQFN 裸露焊盘
供应商设备封装: 64-QFN(7.5x7.5)
包装: 带卷 (TR)
71M6521DE/DH/FE Data Sheet
Special Function Registers for the WD Timer
Interrupt Enable 0 Register ( IEN0 ):
MSB
LSB
EAL
WDT
ET2
ES0
ET1
EX1
ET0
EX0
Table 27: The IEN0 Register (see also Table 32)
Bit
IEN0.6
Symbol
WDT
Function
Watchdog timer refresh flag.
Set to initiate a refresh of the watchdog timer. Must be set directly before SWDT is
set to prevent an unintentional refresh of the watchdog timer. WDT is reset by
hardware 12 clock cycles after it has been set.
Table 28: The IEN0 Bit Functions (see also Table 32)
Note: The remaining bits in the IEN0 register are not used for watchdog control
Interrupt Enable 1 Register ( IEN1 ):
MSB
LSB
EXEN2
SWDT
EX6
EX5
EX4
EX3
EX2
Table 29: The IEN1 Register (see also Tables 30/31)
Bit
IEN1.6
Symbol
SWDT
Function
Watchdog timer start/refresh flag.
Set to activate/refresh the watchdog timer. When directly set after setting WDT , a
watchdog timer refresh is performed. Bit SWDT is reset by the hardware 12 clock
cycles after it has been set.
Table 30: The IEN1 Bit Functions (see also Tables 30/31)
Note: The remaining bits in the IEN1 register are not used for watchdog control
Interrupt Priority 0 Register ( IP0 ):
MSB
LSB
--
WDTS
IP0.5
IP0.4
IP0.3
IP0.2
IP0.1
IP0.0
Table 31: The IP0 Register (see also Table 45)
Rev 3
Page: 29 of 107
相关PDF资料
PDF描述
FIN2.00RD FIREFLEX FIBERGLASS 2" RED 50'
591D226X0020R2T15H CAP TANT 22UF 20V 20% 2824
VI-BNN-EU-F4 CONVERTER MOD DC/DC 18.5V 200W
MIC94300YCS TR IC LOAD SWITCH 200MA 4WLCSP
RCM08DRKI CONN EDGECARD 16POS DIP .156 SLD
相关代理商/技术参数
参数描述
71M6521DH 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Energy Meter ICs
71M6521DH-IGT/F 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Energy Meter ICs
71M6521DH-IGTR/F 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Energy Meter ICs
71M6521FE 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Energy Meter IC
71M6521FE-DB 功能描述:开发板和工具包 - 8051 71M6521FE Demo Brd RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压: