參數(shù)資料
型號(hào)： 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(yè)數(shù)： 3/17頁(yè)
文件大?。?/td> 252K
代理商： DS1306N
DS1306
11 of 17
SPI MULTIPLE-BYTE BURST TRANSFER Figure 8
3-WIRE INTERFACE
The 3-wire interface mode operates similar to the SPI mode. However, in 3-wire mode there is one I/O
instead of separate data in and data out signals. The 3-wire interface consists of the I/O (SDI and SDO
pins tied together), CE, and SCLK pins. In 3-wire mode, each byte is shifted in LSB first unlike SPI
mode where each byte is shifted in MSB first.
As is the case with the SPI mode, an address byte is written to the device followed by a single data byte
or multiple data bytes. Figure 9 illustrates a read and write cycle. In 3-wire mode, data is input on the
rising edge of SCLK and output on the falling edge of SCLK.
3-WIRE SINGLE BYTE TRANSFER Figure 9
SINGLE BYTE READ
SINGLE BYTE WRITE
I/O is SDI and SDO tied together
In burst mode,
RST RST is kept high and additional SCLK cycles are sent until the end of the burst.
RST
SCLK
I/O
A0
A1
A2
A3
A4
A5
A6 A7
RST
SCLK
I/O
D0
D1
D2
D3
D4
D5
D6 D7
A0
A1
A2
A3
A4
A5
A6 A7
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(shí)時(shí)時(shí)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(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
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(shí)時(shí)時(shí)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(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
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(shí)時(shí)時(shí)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(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
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