参数资料
型号: MAX16065ETM+
厂商: Maxim Integrated Products
文件页数: 38/62页
文件大小: 0K
描述: IC SYSTEM MANAGER 12CH 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
应用: 电源监控器,序列发生器
电源电压: 2.8 V ~ 14 V
电流 - 电源: 4.5mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(6x6)
包装: 管件
12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
V CC
WDI
< t WDI
t WDI
t RP
< t WDI_STARTUP
< t WD I
0V
V CC
RESET
0V
V CC
WDO
0V
1μs
Figure 10. Watchdog Startup Sequence with Watchdog Reset Output Enable Bit Set to ‘1’
Table 24. Watchdog Configuration
REGISTER
ADDRESS
73h
FLASH
ADDRESS
273h
BIT RANGE
[4]
[7]
DESCRIPTION
1 = Independent mode
0 = Dependent mode
1 = Watchdog affects RESET output
0 = Watchdog does not affect RESET output
Watchdog Startup Delay:
000 = No initial timeout
001 = 30s
010 = 40s
[6:4]
011 = 80s
100 = 120s
101 = 160s
110 = 220s
111 = 300s
Watchdog Timeout:
0000 = Watchdog disabled
76h
276h
[3:0]
0001 = 1ms
0010 = 2ms
0011 = 4ms
0100 = 8ms
0101 = 14ms
0110 = 27ms
0111 = 50ms
1000 = 100ms
1001 = 200ms
1010 = 400ms
1011 = 750ms
1100 = 1.4s
1101 = 2.7s
1110 = 5s
1111 = 10s
38
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