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參數(shù)資料
| 型號： | DS1306N |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP16 |
| 封裝： | 0.300 INCH, DIP-16 |
| 文件頁數(shù)： | 16/17頁 |
| 文件大?。?/td> | 252K |
| 代理商： | DS1306N |
DS1306
8 of 17
POWER SUPPLY CONFIGURATIONS FOR THE DS1306 Figure 4
Configuration 1: Backup Supply is a Non-Rechargeable Lithium Battery
Configuration 2: Backup Supply is a Rechargeable Battery or Super Capacitor
Configuration 3: Battery Operate Mode
SERIAL INTERFACE
The DS1306 offers the flexibility to choose between two serial interface modes.
The DS1306 can
communicate with the SPI interface or with a standard 3-wire interface. The interface method used is
determined by the SERMODE pin. When this pin is connected to VCC, SPI communication is selected.
When this pin is connected to ground, standard 3-wire communication is selected.
SERIAL PERIPHERAL INTERFACE (SPI)
The serial peripheral interface (SPI) is a synchronous bus for address and data transfer and is used when
interfacing with the SPI bus on specific Motorola microcontrollers such as the 68HC05C4 and the
68HC11A8. The SPI mode of serial communication is selected by tying the SERMODE pin to VCC.
Four pins are used for the SPI. The four pins are the SDO (Serial Data Out), SDI (Serial Data In), CE
(Chip Enable), and SCLK (Serial Clock). The DS1306 is the slave device in an SPI application, with the
microcontroller being the master.
VBAT + 0.2V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1306 | 0 TIMER(S), REAL TIME CLOCK, PDIP16 |
| DS1306E | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| DS1306EN | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| DS1307Z | 1 TIMER(S), REAL TIME CLOCK, PDSO8 |
| DS1307N | 1 TIMER(S), REAL TIME CLOCK, PDIP8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1306N+ | 功能描述:實時時鐘 Serial Alarm RTC 3-Wire 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1306ZN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial Alarm Real-Time Clock(266.05 k) |
| DS1307 | 功能描述:實時時鐘 64x8 Serial I2C RTC 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1307_06 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:64 x 8, Serial, I2C Real-Time Clock |
| DS1307+ | 功能描述:實時時鐘 64x8 Serial I2C RTC 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(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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