参数资料
型号: MAX16071ETL+T
厂商: Maxim Integrated Products
文件页数: 18/52页
文件大小: 0K
描述: IC SYSTEM MANAGER 8CH 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 电源监控器
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: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(6x6)
包装: 带卷 (TR)
12-Channel/8-Channel, Flash-Configurable System
Managers with Nonvolatile Fault Registers
General-Purpose Inputs/Outputs
GPIO1 to GPIO8 are programmable general-purpose
inputs/outputs. GPIO1–GPIO8 are configurable as a
manual reset input, a watchdog timer input and output,
logic inputs/outputs, fault-dependent outputs. When pro-
grammed as outputs, GPIO_s are open drain or push-
pull. See Tables 8 and 9 for more detailed information on
configuring GPIO1 to GPIO8.
Table 7. GPIO_ State Registers
When GPIO1 to GPIO8 are configured as general-pur-
pose inputs/outputs, read values from the GPIO_ ports
through r1Eh and write values to GPIO_s through r3Eh.
Note that r3Eh has a corresponding flash register, which
programs the default state of a general-purpose output.
See Table 7 for more information on reading and writing
to the GPIO_.
REGISTER
ADDRESS
1Eh
3Eh
FLASH
ADDRESS
23Eh
BIT RANGE
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
GPIO1 input state
GPIO2 input state
GPIO3 input state
GPIO4 input state
GPIO5 input state
GPIO6 input state
GPIO7 input state
GPIO8 input state
GPIO1 output state
GPIO2 output state
GPIO3 output state
GPIO4 output state
GPIO5 output state
GPIO6 output state
GPIO7 output state
GPIO8 output state
DESCRIPTION
Table 8. GPIO_ Configuration Registers
REGISTER
ADDRESS
3Fh
40h
41h
FLASH
ADDRESS
23Fh
240h
241h
BIT RANGE
[2:0]
[5:3]
[7:6]
[0]
[3:1]
[6:4]
[7]
[1:0]
[4:2]
[7:5]
GPIO1 configuration
GPIO2 configuration
GPIO3 configuration (LSB)
GPIO3 configuration (MSB)
GPIO4 configuration
GPIO5 configuration
GPIO6 configuration (LSB)
GPIO6 configuration (MSB)
GPIO7 configuration
GPIO8 configuration
DESCRIPTION
18
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MAX16072RS15D2+T 功能描述:监控电路 uP Supervisor 1.58V Trip RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
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