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參數(shù)資料
| 型號： | X4C105V20 |
| 英文描述： | ATMEGA166 IN WAFER(MCU AVR) |
| 中文描述： | I2C串行EEPROM，帶有監(jiān)控功能 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大小： | 258K |
| 代理商： | X4C105V20 |
X4C105
Characteristics subject to change without notice.
3 of 19
REV 1.0.1 6/14/01
www.xicor.com
Capacitor Backup Circuit
The diagram in Figure1 shows a representation of the capacitor backup circuit.
Figure 1.
Start
NOVRAM
AUTOSTORE
To Internal
Voltage Supply
HIGH when
V
CC
> V
TRIP
LOW when
V
CC
<V
TRIP
-0.2V
V
TRIP
V
CC
CAP
SERIAL INTERFACE
Serial Interface Conventions
The device supports a bidirectional bus oriented proto-
col. The protocol defines any device that sends data
onto the bus as a transmitter, and the receiving device
as the receiver. The device controlling the transfer is
called the master and the device being controlled is
called the slave. The master always initiates data
transfers, and provides the clock for both transmit and
receive operations. Therefore, the devices in this family
operate as slaves in all applications.
Serial Clock and Data
Data states on the SDA line can change only during
SCL LOW. SDA state changes during SCL HIGH are
reserved for indicating start and stop conditions. See
Figure 2.
Figure 2. Valid Data Changes on the SDA Bus
SCL
SDA
Data Stable
Data Change
Data Stable
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X4C105V20I-VTRIP | 20MHZ, MLF, TQFP, IND TEMP, GREEN, 5V(MCU AVR) |
| X4C105V20-VTRIP | EEPROM |
| X5001 | Floor Cleaner/Neutralizer; Trade Name, Chemical:Doodleduster RoHS Compliant: NA |
| X5001P | Floor Cleaner/Neutralizer; Dispensing Method:Spray; Trade Name, Chemical:TroubleShooter; Volume:1quart (US) |
| X5001P-4.5A | Multi-Purpose Cleaner; Dispensing Method:Bottle; Trade Name, Chemical:Neutral Quat; Volume:2L RoHS Compliant: NA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X4C105V20-3A | 功能描述:IC SUPERVISOR NOVRAM/EE 20-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 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:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件 |
| X4C105V20-3AT1 | 功能描述:IC SUPERVISOR NOVRAM/EE 20-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 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:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件 |
| X4C105V20-3C7889 | 制造商:Intersil Corporation 功能描述: |
| X4C105V20I | 功能描述:IC SUPERVISOR NOVRAM/EE 20-TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 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:- 復(fù)位:低有效 復(fù)位超時:最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件 |
| X4C105V20I-VTRIP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
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