ATSAM3S-EK Atmel, ATSAM3S-EK Datasheet - Page 1071

• Manufacturer Part Number: ATSAM3S-EK
• Description: KIT EVAL FOR ATSAM3S4C
• Manufacturer: Atmel
• Series: SAM3Sr
• Type: MCUr

Specifications of ATSAM3S-EK

• Contents: Board, Cables, Power Supply
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Kit Contents: Board
• Features: TFT Colour LCD Display, SD/MMC Interface
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

41.11.3.2
Table 41-45. SPI Timings
Notes:
Note that in SPI master mode the SAM3S does not sample the data (MISO) on the opposite edge where data clocks out
(MOSI) but the same edge is used as shown in
6500C–ATARM–8-Feb-11
Symbol
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1. 3.3V domain: V
2. 1.8V domain: V
SPI Timings
Parameter
MISO Setup time before SPCK rises (master)
MISO Hold time after SPCK rises (master)
SPCK rising to MOSI Delay (master)
MISO Setup time before SPCK falls (master)
MISO Hold time after SPCK falls (master)
SPCK falling to MOSI Delay (master)
SPCK falling to MISO Delay (slave)
MOSI Setup time before SPCK rises (slave)
MOSI Hold time after SPCK rises (slave)
SPCK rising to MISO Delay (slave)
MOSI Setup time before SPCK falls (slave)
MOSI Hold time after SPCK falls (slave)
NPCS setup to SPCK rising (slave)
NPCS hold after SPCK falling (slave)
NPCS setup to SPCK falling (slave)
NPCS hold after SPCK falling (slave)
VDDIO
VDDIO
from 3.0V to 3.6V, maximum external capacitor = 30 pF.
from 1.65V to 1.95V, maximum external capacitor = 30 pF.
Figure 41-13
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
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
1.8V domain
3.3V domain
1.8V domain
3.3V domain
1.8V domain
Conditions
and
Figure
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
41-14.
18.5
Min
-3.5
-4.4
-3.5
-4.5
6.4
2.8
2.8
6.6
3.7
4.5
4.7
3.7
21
18
21
0
0
0
0
6
0
0
6
0
0
4
0
0
4
0
0
SAM3S Preliminary
Max
20.5
22.9
19.5
3.5
3.9
3.5
22
4
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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