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參數(shù)資料
| 型號(hào)： | ASM3I2508AF-08-SR |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | Peak EMI Reducing Solution |
| 中文描述： | 降低峰值電磁干擾解決方案 |
| 文件頁(yè)數(shù)： | 7/11頁(yè) |
| 文件大小： | 3709K |
| 代理商： | ASM3I2508AF-08-SR |
Peak EMI Reducing Solution
7 of 11
rev 1.3
February 2005
ASM3P2508A
I2C Serial Interface Information
The information in this section assumes familiarity with I2C programming.
How to program ASM3P2508A through I2C:
Master (host) sends a start bit.
Master (host) sends the write address D4 (H).
ASM3P2508A device will acknowledge.
Master (host) sends the beginning byte location
(N = 0, 1).
ASM3P2508A device will acknowledge.
Master (host) sends a byte count (X = 1,2)
ASM3P2508A device will acknowledge.
Master (host) starts sending byte N through byte
(N+X – 1)
ASM3P2508A device will acknowledge each byte one
at a time.
Master (host) sends a Stop bit.
Controller (Host)
ASM3P2508A
(slave/receiver)
Start Bit
Slave Address D4(H)
ACK
Beginning byte location (=N)
ACK
Byte count (=X)
ACK
Beginning byte (Byte N)
ACK
Next Byte (Byte N+1)
ACK
-------
----
Last Byte (Byte N+X-1)
ACK
Stop Bit
How to Read from ASM3P2508A through I2C:
Master (host) will send start bit.
Master (host) sends the write address D4 (H).
ASM3P2508A device will acknowledge.
Master (host) sends the beginning byte location
(N = 0, 1).
ASM3P2508A device will acknowledge.
Master (host) will send a separate start bit.
Master (host) sends the read address D5 (H).
ASM3P2508A device will acknowledge.
ASM3P2508A device will send the byte count
(X = 1, 2).
Master (host) acknowledges.
ASM3P2508A device sends byte N through byte
(N+X – 1).
Master (host) will need to acknowledge each byte.
Master (host) will send a stop bit.
Controller (Host)
ASM3P2508A
(slave/receiver)
Start Bit
Slave Address D4(H)
ACK
Beginning Byte = N
ACK
Repeat start
Slave address D5(H)
ACK
Byte Count (= X)
ACK
Beginning byte N
ACK
Next Byte N+1
ACK
----
-------
Last Byte (Byte N+X-1)
Not Acknowledge
Stop Bit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ASM3I2508AF-08-ST | Peak EMI Reducing Solution |
| ASM3P2508A | Peak EMI Reducing Solution |
| ASM3P2508AF-08-SR | Peak EMI Reducing Solution |
| ASM3P2508AF-08-ST | Peak EMI Reducing Solution |
| ASM3P2508SP-08SR | Clock Synthesizer and Frequency Generator with Peak EMI reduction |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ASM3I2508AF-08ST | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Peak EMI Reducing Solution |
| ASM3I2508AF-08-ST | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Peak EMI Reducing Solution |
| ASM3I2508AG-08SR | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Peak EMI Reducing Solution |
| ASM3I2508AG-08ST | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Peak EMI Reducing Solution |
| ASM3I2508SP-08SR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Clock Synthesizer and Frequency Generator with Peak EMI reduction |
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