ATxmega128D4-AU ATMEL [ATMEL Corporation], ATxmega128D4-AU Datasheet - Page 82

• Manufacturer Part Number: ATxmega128D4-AU
• Description: 8/16-bit Atmel XMEGA D4 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

Table 32-28. SPI timing characteristics and requirements.
8135L–AVR–06/12
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
SCK
SCKW
SCKR
SCKF
MIS
MIH
MOS
MOH
SSCK
SSCKW
SSCKR
SSCKF
SIS
SIH
SSS
SSH
SOS
SOH
SOSS
SOSH
Parameter
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
Condition
Master
Master
Master
Master
Master
Master
Master
Master
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
Slave
4×t Clk
2×t Clk
t Clk
Min.
21
20
PER
3
PER
PER
XMEGA D
(See Table 17-4 in
0.5×SCK
0.5×SCK
Typ.
2.7
2.7
10
10
13
11
1
8
8
Manual)
XMEGA D4
Max.
1600
1600
Units
ns
82