Atmega128(l) – Rainbow Electronics ATmega128L User Manual
Page 315
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315
ATmega128(L)
2467B–09/01
Figure 154. SPI Interface Timing Requirements (Master Mode)
Figure 155. SPI Interface Timing Requirements (Slave Mode)
MOSI
(Data Output)
SCK
(CPOL = 1)
MISO
(Data Input)
SCK
(CPOL = 0)
SS
MSB
LSB
LSB
MSB
...
...
6
1
2
2
3
4
5
8
7
MISO
(Data Output)
SCK
(CPOL = 1)
MOSI
(Data Input)
SCK
(CPOL = 0)
SS
MSB
LSB
LSB
MSB
...
...
10
11
11
12
13
14
17
15
9
X
16
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