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參數(shù)資料
| 型號： | MAX16032 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | EEPROM-Based System Monitors with Nonvolatile Fault Memory |
| 中文描述： | 基于EEPROM的系統(tǒng)監(jiān)控器，提供非易失故障存儲 |
| 文件頁數(shù)： | 27/42頁 |
| 文件大小： | 396K |
| 代理商： | MAX16032 |
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M
EEPROM-Based System Monitors
with Nonvolatile Fault Memory
______________________________________________________________________________________
27
Faults
The MAX16031/MAX16032 offer many configurable
options for detecting and managing system faults. Fault
thresholds are set in r26h–r4Eh, as shown in Table 9.
Any threshold that is configured to cause a fault can be
masked at any time from causing a fault by setting bits
in r54h–r57h, as shown in Table 10. Fault flags indicate
the fault status of a particular input. The fault flag of any
monitored input in the device can be read at any time
from r50h–r53h, as shown in Table 11. Clear a fault flag
by writing a ‘1’ to the appropriate bit in the flag register.
Table 8. Output Dependencies (continued)
REGISTER
ADDRESS
EEPROM
MEMORY
ADDRESS
BIT RANGE
DESCRIPTION
[0]
[1]
[2]
1 = GPIO2 depends on the secondary undervoltage thresholds of all enabled IN1–IN8.
1 = GPIO2 depends on the primary overvoltage thresholds of all enabled IN1–IN8.
1 = GPIO2 depends on the secondary overvoltage thresholds of all enabled IN1–IN8.
[3]
1 = GPIO2 depends on the secondary overtemperature threshold of the internal
temperature sensor.
[4]
1 = GPIO2 depends on the secondary overtemperature threshold of remote temperature
sensor 1.
[5]
1 = GPIO2 depends on the secondary overtemperature threshold of remote temperature
sensor 2.
[6]
[7]
1 = GPIO2 depends on the secondary overcurrent threshold.
Reserved
25h
A5h
Table 9. Fault Thresholds
REGISTER
ADDRESS
EEPROM
MEMORY
ADDRESS
BIT
RANGE
DESCRIPTION
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
33h
A6h
A7h
A8h
A9h
AAh
ABh
ACh
ADh
AEh
AFh
B0h
B1h
B2h
B3h
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
[7:0]
IN1 Primary Undervoltage Threshold
IN1 Primary Overvoltage Threshold
IN1 Secondary Undervoltage Threshold
IN1 Secondary Overvoltage Threshold
IN2 Primary Undervoltage Threshold
IN2 Primary Overvoltage Threshold
IN2 Secondary Undervoltage Threshold
IN2 Secondary Overvoltage Threshold
IN3 Primary Undervoltage Threshold
IN3 Primary Overvoltage Threshold
IN3 Secondary Undervoltage Threshold
IN3 Secondary Overvoltage Threshold
IN4 Primary Undervoltage Threshold
IN4 Primary Overvoltage Threshold
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX16032ETM+ | 功能描述:監(jiān)控電路 EEPROM-Based w/NV Fault Memory RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16032ETM+T | 功能描述:監(jiān)控電路 EEPROM-Based w/NV Fault Memory RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16033LLB23+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.32V 10PIN UDFN - Rail/Tube |
| MAX16033LLB23+T | 功能描述:監(jiān)控電路 Battery Backup 2.5V-Ep RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16033LLB26+ | 制造商:Maxim Integrated Products 功能描述:VOLT SUPERVISOR MONITOR 2.63V 10PIN UDFN - Rail/Tube |
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