Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Data Sheet
Product codes
ATSAM4E-XPRO
1467
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
47.11.9 Embedded Flash Characteristics
The maximum operating frequency is given in
,
and
, but it is
limited by the Embedded Flash access time when the processor is fetching code out of it. These tables provide the
device maximum operating frequency depending on the field FWS of the MC_FMR. This field defines the number
of wait states required to access the Embedded Flash Memory.
device maximum operating frequency depending on the field FWS of the MC_FMR. This field defines the number
of wait states required to access the Embedded Flash Memory.
Table 47-67.
Embedded Flash Wait State VDDCORE set at 1.08V and VDDIO 1.62V to 3.6V @105°C
FWS
Read Operations
Maximum Operating Frequency (MHz)
0
1 cycle
17
1
2 cycles
34
2
3 cycles
51
3
4 cycles
69
4
5 cycles
86
5
6 cycles
100
Table 47-68.
Embedded Flash Wait State VDDCORE set at 1.08V and VDDIO 2.7V to 3.6V @105°C
FWS
Read Operations
Maximum Operating Frequency (MHz)
0
1 cycle
20
1
2 cycles
41
2
3 cycles
62
3
4 cycles
83
4
5 cycles
104
Table 47-69.
Embedded Flash Wait State VDDCORE set at 1.2V and VDDIO 1.62V to 3.6V @ 105°C
FWS
Read Operations
Maximum Operating Frequency (MHz)
0
1 cycle
17
1
2 cycles
35
2
3 cycles
53
3
4 cycles
71
4
5 cycles
88
5
6 cycles
106
6
7 cycles
124
Table 47-70.
Embedded Flash Wait State VDDCORE set at 1.20V and VDDIO 2.7V to 3.6V @ 105°C
FWS
Read Operations
Maximum Operating Frequency (MHz)
0
1 cycle
21
1
2 cycles
43
2
3 cycles
64
3
4 cycles
86
4
5 cycles
107
5
6 cycles
129