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參數(shù)資料
| 型號： | M41ST85WMH |
| 廠商： | 意法半導體 |
| 英文描述： | 5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR |
| 中文描述： | 5.0或3.0V，512位64 × 8串行時鐘和NVRAM督導員 |
| 文件頁數(shù)： | 7/33頁 |
| 文件大?。?/td> | 464K |
| 代理商： | M41ST85WMH |
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M41ST85Y, M41ST85W
Figure 7. Hardware Hookup
Note: 1. Required for embedded crystal (MX) package only.
MAXIMUM RATING
Stressing the device above the rating listed in the
“Absolute Maximum Ratings” table may cause
permanent damage to the device. These are
stress ratings only and operation of the device at
these or any other conditions above those indicat-
ed in the Operating sections of this specification is
not implied. Exposure to Absolute Maximum Rat-
ing conditions for extended periods may affect de-
vice
reliability.
Refer
STMicroelectronics SURE Program and other rel-
evant quality documents.
also
to
the
Table 2. Absolute Maximum Ratings
Note: 1. Reflow at peak temperature of 215°C to 225°C for < 60 seconds (total thermal budget not to exceed 180°C for between 90 to 120
seconds).
CAUTION:
Negative undershoots below –0.3V are not allowed on any pin while in the Battery Back-up mode.
CAUTION:
Do NOT wave solder SOIC to avoid damaging SNAPHAT sockets.
AI03660
VCC
PFO
EX
SCL
M41ST85Y/W
WDI
RSTIN1
RSTIN2
PFI
VBAT
VSS
(1) IRQ/FT/OUT
SQW
RST
VOUT
ECON
SDA
Unregulated
Voltage
Regulator
VCC
VIN
Pushbutton
Reset
F
M68Z128Y/W
or
M68Z512Y/W
VCC
E
To RST
To LED Display
To NMI
To INT
R1
R2
Symbol
Parameter
Value
Unit
T
STG
Storage Temperature (V
CC
Off, Oscillator Off)
SNAPHAT
–40 to 85
°C
SOIC
–55 to 125
°C
T
SLD (1)
Lead Solder Temperature for 10 seconds
260
°C
V
IO
Input or Output Voltage
–0.3 to V
CC
+0.3
V
V
CC
Supply Voltage
M41ST85Y
–0.3 to 7
V
M41ST85W
–0.3 to 4.6
V
I
O
Output Current
20
mA
P
D
Power Dissipation
1
W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M41ST85WMX | 5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR |
| M41ST85YMH | 5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR |
| M41ST85YMX | 5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR |
| M41ST85YMX6 | HDMI FEMALE- DVI MALE ADAPTER |
| M41ST85YMX6TR | TWO HEADED HOOD KIT F/F |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M41ST85WMH6 | 功能描述:實時時鐘 RO 511-M41ST85WMH6E RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41ST85WMH6E | 功能描述:實時時鐘 Serial 512 (64x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41ST85WMH6F | 功能描述:實時時鐘 Serial 512 (64x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41ST85WMH6F-CUT TAPE | 制造商:ST 功能描述:M41ST Series 3.3 V I2C Serial RTC NVRAM / Microprocessor Superviser - SOH-28 |
| M41ST85WMH6TR | 功能描述:實時時鐘 Advanced Analog RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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