Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
962
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
36.14 Timing Characteristics
36.14.1 External Reset
Table 36-47. External Reset Characteristics
36.14.2 SERCOM in SPI Mode Timing
Figure 36-12.SPI Timing Requirements in Master Mode
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
t
EXT
Minimum reset pulse width
I
10
-
-
ns
MSB
LSB
B
S
L
B
S
M
t
MOS
t
MIS
t
MIH
t
SCKW
t
SCK
t
MOH
t
MOH
t
SCKF
t
SCKR
t
SCKW
MOSI
(Data Output)
MISO
(Data Input)
SCK
(CPOL = 1)
SCK
(CPOL = 0)
SS