5.4 Active Mode Supply Current Into VCC Excluding External Current
over recommended operating free-air temperature (unless otherwise noted)(1)(2)(3)
| PARAMETER |
EXECUTION MEMORY |
VCC |
PMMCOREVx |
FREQUENCY (fDCO = fMCLK = fSMCLK) |
UNIT |
| 1 MHz |
8 MHz |
12 MHz |
16 MHz |
20 MHz |
| TYP |
MAX |
TYP |
MAX |
TYP |
MAX |
TYP |
MAX |
TYP |
MAX |
| IAM, Flash(4) |
Flash |
3 V |
0 |
0.23 |
0.26 |
1.35 |
1.60 |
|
|
|
|
|
|
mA |
| 1 |
0.25 |
0.28 |
1.55 |
|
2.30 |
2.65 |
|
|
|
|
| 2 |
0.27 |
0.30 |
1.75 |
|
2.60 |
|
3.45 |
3.90 |
|
|
| 3 |
0.28 |
0.32 |
1.85 |
|
2.75 |
|
3.65 |
|
4.55 |
5.10 |
| IAM, RAM(5) |
RAM |
3 V |
0 |
0.18 |
0.20 |
0.95 |
1.10 |
|
|
|
|
|
|
mA |
| 1 |
0.20 |
0.22 |
1.10 |
|
1.60 |
1.85 |
|
|
|
|
| 2 |
0.21 |
0.24 |
1.20 |
|
1.80 |
|
2.40 |
2.70 |
|
|
| 3 |
0.22 |
0.25 |
1.30 |
|
1.90 |
|
2.50 |
|
3.10 |
3.60 |
(1) All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current.
(2) The currents are characterized with a Micro Crystal MS1V-T1K crystal with a load capacitance of 12.5 pF. The internal and external load capacitance are chosen to closely match the required 12.5 pF.
(3) Characterized with program executing typical data processing.
fACLK = 32786 Hz, fDCO = fMCLK = fSMCLK at specified frequency.
XTS = CPUOFF = SCG0 = SCG1 = OSCOFF = SMCLKOFF = 0.
(4) Active mode supply current when program executes in flash at a nominal supply voltage of 3 V.
(5) Active mode supply current when program executes in RAM at a nominal supply voltage of 3 V.