SAM3S8B Atmel Corporation, SAM3S8B Datasheet - Page 1116

• Manufacturer Part Number: SAM3S8B
• Manufacturer: Atmel Corporation

Table 40-52. USART SPI Timings (Continued)
Notes:
1116
1116
Symbol
SPI
SPI
SPI
SPI
SPI
SPI
SPI
9
10
11
12
13
14
15
1. 1.8V domain: VDDIO from 1.65V to 1.95V, maximum external capacitor = 25 pF
2. 3.3V domain: VDDIO from 3.0V to 3.6V, maximum external capacitor = 25 pF.
SAM3S8/SD8
SAM3S8/SD8
Parameter
SCK rising to MISO
MOSI Setup time before SCK falls
MOSI Hold time after SCK falls
NPCS0 setup to SCK rising
NPCS0 hold after SCK falling
NPCS0 setup to SCK falling
NPCS0 hold after SCK rising
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
Conditions
1.5 *
1.5 *
1.5 *
2.5 *
2.5 *
1.5 *
2.5 *
2.5 *
2 *
2 *
t
t
t
t
t
0 + 1.5
t
t
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
t
CPMCK
CPMCK
0 + 1
t
t
CPMCK
Min
CPMCK
CPMCK
6
6
+ 2
+ 2
+ 3.1
+ 2.5
+ 2.3
- 1.5
- 1.5
+ 3
- 1
- 1
Max
11090A–ATARM–10-Feb-12
11090A–ATARM–10-Feb-12
26
24
Units
ns
ns
ns
ns
ns
ns
ns