2C read mode.
參數(shù)資料
型號: 73S1217F-68M/F/PE
廠商: Maxim Integrated
文件頁數(shù): 100/140頁
文件大?。?/td> 0K
描述: IC SOC SMART CARD READER 68QFN
標準包裝: 260
系列: *
73S1217F Data Sheet
DS_1217F_002
62
Rev. 1.2
The following diagram shows the timing of the I
2C read mode.
1-7
8
9
10-17
18
ACK bit
No ACK bit
STOP
condition
START
condition
SCL
SDA
LSB
MSB
LSB
MSB
Device Address
[7:0]
Read Data [7:0
I2c_Interrupt
Start I2C
(CSR bit1)
Transfer length
(CSR bit0)
1-7
8
9
10-17
18
ACK bit
No ACK bit
STOP
condition
START
condition
SCL
SDA
LSB
MSB
LSB
MSB
Device Address
[7:0]
Read Data [7:0]
I2c_Interrupt
Start I2C
(CSR bit1)
Transfer length
(CSR bit0)
Secondary Read
Data[7:0]
ACK bit
19-26
27
Figure 12: I
2C Read Operation
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