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參數(shù)資料
| 型號(hào)： | X4045 |
| 元件分類： | CPU監(jiān)測 |
| 英文描述： | RTC Module With CPU Supervisor |
| 中文描述： | 時(shí)鐘模塊CPU監(jiān)控 |
| 文件頁數(shù)： | 4/24頁 |
| 文件大?。?/td> | 373K |
| 代理商： | X4045 |
4
FN8118.2
March 16, 2006
The memory portion of the device is a CMOS Serial
EEPROM array with Intersil’s block lock
protection.
The array is internally organized as x 8. The device
features an 2-wire interface and software protocol
allowing operation on an I
2
C bus.
The device utilizes Intersil’s proprietary Direct Write
cell, providing a minimum endurance of 1,000,000
cycles and a minimum data retention of 100 years.
PIN CONFIGURATION
NC
V
SS
V
CC
WP
SDA
SCL
3
4
2
1
6
5
7
8
NC
RESET
8-Pin JEDEC SOIC, MSOP, PDIP
Pin
(SOIC/MSOP/DIP)
1
2
3
Name
NC
NC
Function
No internal connections
No internal connections
Reset Output
.
RESET is an active LOW, open drain output which goes active
whenever V
CC
falls below V
TRIP
. It will remain active until V
CC
rises above the
V
TRIP
for t
PURST
. RESET/RESET goes active if the Watchdog Timer is enabled
and SDA remains either HIGH or LOW longer than the selectable Watchdog time
out period. RESET/RESET goes active on power-uppower-up and remains
active for 250ms after the power supply stabilizes. RESET is an active high open
drain output. An external pull up resistor is required on the RESET/RESET pin.
Ground
Serial Data.
SDA is a bidirectional pin used to transfer data into and out of the
device. It has an open drain output and may be wire ORed with other open drain
or open collector outputs. This pin requires a pull up resistor and the input buffer
is always active (not gated).
Serial Clock.
The Serial Clock input controls the serial bus timing for data input and
output.
Write Protect.
WP HIGH prevents writes to any location in the device (including
the control register). Connect WP pin to V
SS
when it is not used.
Supply Voltage
RESET/RESET
4
5
V
SS
SDA
6
SCL
7
WP
8
V
CC
X4043, X4045
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| X4045M8 | 功能描述:IC CPU SUPERV 4K EE RST HI 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR |
| X4045M8-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| X4045M8-2.7 | 功能描述:IC CPU SUPERV 4K EE RST HI 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR |
| X4045M8-2.7A | 功能描述:IC CPU SUPERV 4K EE RST HI 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR |
| X4045M8-4.5A | 功能描述:IC CPU SUPERV 4K EE RST HI 8MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):標(biāo)準(zhǔn)傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR |
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