ATXMEGA32D4-CU View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
ATXMEGA32D4-CU Datasheet PDF : 136 Pages
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XMEGA D4
Table 32-28. SPI timing characteristics and requirements.
Symbol Parameter
Condition
tSCK
tSCKW
tSCKR
tSCKF
tMIS
tMIH
tMOS
tMOH
tSSCK
tSSCKW
tSSCKR
tSSCKF
tSIS
tSIH
tSSS
tSSH
tSOS
tSOH
tSOSS
tSOSH
SCK period
SCK high/low width
SCK rise time
SCK fall time
MISO setup to SCK
MISO hold after SCK
MOSI setup SCK
MOSI hold after SCK
Slave SCK period
SCK high/low width
SCK rise time
SCK fall time
MOSI setup to SCK
MOSI hold after SCK
SS setup to SCK
SS hold after SCK
MISO setup SCK
MISO hold after SCK
MISO setup after SS low
MISO hold after SS high
Master
Master
Master
Master
Master
Master
Master
Master
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Min.
4×t ClkPER
2×t ClkPER
Typ.
(See Table 17-4 in
XMEGA D Manual)
0.5×SCK
2.7
2.7
10
10
0.5×SCK
1
3
t ClkPER
21
20
8
13
11
8
Max. Units
ns
1600
1600
82
8135L–AVR–06/12
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