Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK Data Sheet
Product codes
AT91SAM9M10-G45-EK
1321
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
Notes:
1. Timings SSC4 and SSC7 depend on the start condition. When STTDLY = 0 (Receive start delay) and START = 4, or 5 or 7
(Receive Start Selection), two Periods of the MCK must be added to timings.
2. For output signals (TF, TD, RF), Min and Max access times are defined. The Min access time is the time between the TK (or
illustrates Min and Max accesses for SSC0. The same applies to SSC1, SSC4, and SSC7, SSC10 and SSC13.
Table 47-36.
SSC Timings with 3.3V Peripheral Supply
Symbol
Parameter
Cond
Min
Max
Units
Transmitter
SSC
0
TK edge to TF/TD (TK output, TF output)
0
4.0
ns
SSC
1
TK edge to TF/TD (TK input, TF output)
3.7
13.6
ns
SSC
2
TF setup time before TK edge (TK output)
14.3 - t
CPMCK
ns
SSC
3
TF hold time after TK edge (TK output)
t
CPMCK
- 3.9
ns
SSC
TK edge to TF/TD (TK output, TF input)
-2.6 (+2*t
CPMCK
)
4.0 (+2*t
CPMCK
ns
SSC
5
TF setup time before TK edge (TK input)
0
ns
SSC
6
TF hold time after TK edge (TK input)
t
CPMCK
ns
SSC
TK edge to TF/TD (TK input, TF input)
3.8 (+3*t
CPMCK
13.6 (+3*t
CPMCK
)
ns
Receiver
SSC
8
RF/RD setup time before RK edge (RK input)
1.9
ns
SSC
9
RF/RD hold time after RK edge (RK input)
t
CPMCK
ns
SSC
10
RK edge to RF (RK input)
4.3
16.9
ns
SSC
11
RF/RD setup time before RK edge (RK output)
14.2 - t
CPMCK
ns
SSC
12
RF/RD hold time after RK edge (RK output)
t
CPMCK
- 3.9
ns
SSC
13
RK edge to RF (RK output)
5.2
ns
Table 47-37.
SSC Timings with 1.8V Peripheral Supply
Symbol
Parameter
Cond
Min
Max
Unit
s
Transmitter
SSC
0
TK edge to TF/TD (TK output, TF output)
0
4.2
ns
SSC
1
TK edge to TF/TD (TK input, TF output)
ns
SSC
2
TF setup time before TK edge (TK output)
18.4 - t
CPMCK
ns
SSC
3
TF hold time after TK edge (TK output)
t
CPMCK
- 5.1
ns
SSC
4
TK edge to TF/TD (TK output, TF input)
-2.8 (+2*t
CPMCK
4.2 (+2*t
CPMCK
)
ns
SSC
5
TF setup time before TK edge (TK input)
0.6
ns
SSC
6
TF hold time after TK edge (TK input)
t
CPMCK
ns
SSC
7
TK edge to TF/TD (TK input, TF input)
5.0 (+3*t
CPMCK
)
18.3 (+3*t
CPMCK
ns