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參數(shù)資料
| 型號(hào)： | M41ST87WMX6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取 |
| 英文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO28 |
| 封裝： | 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-28 |
| 文件頁(yè)數(shù)： | 14/52頁(yè) |
| 文件大?。?/td> | 689K |
| 代理商： | M41ST87WMX6 |
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M41ST87Y, M41ST87W
Operating modes
Doc ID 9497 Rev 8
Figure 15.
Basic tamper detect options
1.
Available in SOX28 (MX) package only.
Figure 16.
Tamper detect output options
1.
Available in SOX28 (MX) package only.
AI07818
TAMPER LO,
NORMALLY OPEN
TAMPER HI,
NORMALLY CLOSED
User
Configuration
TCM
X, TPMX
IRQ - Interrupt the
processor on tamper
TP
CLR - Clear external
RAM on tamper
(1)
CLR - Clear internal
RAM on tamper
Time stamp tamper
event
CLRX
EXT
TIE
X
CLRX
TAMPER HI,
NORMALLY OPEN
TAMPER LO,
NORMALLY CLOSED
Triggering Event
Tamper Event Output
TCMX, TPMX = 1,1
TCMX, TPMX = 0,0
TCMX, TPMX = 1,0
TCMX, TPMX = 0,1
VCC (VOUT)
AI07821
IRQ - Interrupt the
processor on tamper
User
Configuration
TPCLR - Clear external
RAM on tamper (1)
RESET OUT
CLR - Clear 128 bytes
internal RAM on tamper
Time stamp tamper
event (to RTC)
CLR1EXT
TIE1
CLR1
CLR2EXT
TIE2
CLR2
(other reset sources)
TEB2
TP2
TEB1
TP1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M41ST87WMX6F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM |
| M41ST87WMX6TR | 功能描述:實(shí)時(shí)時(shí)鐘 Serial 1280 (160x8) 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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41ST87WSS6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM |
| M41ST87WSS6F | 功能描述:實(shí)時(shí)時(shí)鐘 128 NVRAM Serial RTC 3.0 to 3.6 Vcc 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(shí)間格式:HH:MM:SS RTC 存儲(chǔ)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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| M41ST87Y | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection |
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