Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
1326
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
Figure 47-22.
EMAC RMII Timings
47.15.6
UART in SPI Mode
47.15.6.1
Timing Conditions
Timings are given assuming a capacitance load on
MISO, SPCK and MOSI
:
47.15.6.2
Timing Extraction
Figure 47-23.
UART SPI Master Mode
EREFCK
ETXEN
ETX[1:0]
ERX[1:0]
ERXER
ECRSDV
EMAC
21
EMAC
22
EMAC
23
EMAC
24
EMAC
25
EMAC
26
EMAC
27
EMAC
28
Table 47-45.
Capacitance Load for MISO, SPCK and MOSI (product dependent)
Corner
Supply
MAX
MIN
3.3V
40pF
0 pF
1.8V
20 pF
0 pF
NPCSx
SPI
0
MSB
LSB
SPI
1
CPOL=1
CPOL=0
MISO
MOSI
SPCK=0
SPI
5
SPI
2
SPI
3
SPI
4
SPI
4