K20P81M100SF2_1109 Datasheet, PDF (15/75 Pages) Freescale Semiconductor, Inc – K20 Sub-Family Data Sheet

Symbol
t_POR
Table 5. Power mode transition operating behaviors
Description
Min.
Max.
Unit
After a POR event, amount of time from the point V_DD
—
300
μs
reaches 1.71 V to execution of the first instruction
across the operating temperature range of the chip.
• VLLS1 → RUN
—
112
μs
• VLLS2 → RUN
—
74
μs
• VLLS3 → RUN
—
73
μs
• LLS → RUN
—
5.9
μs
• VLPS → RUN
—
5.8
μs
• STOP → RUN
—
4.2
μs
1. Normal boot (FTFL_OPT[LPBOOT]=1)
General
Notes
1
5.2.5 Power consumption operating behaviors
Table 6. Power consumption operating behaviors
Symbol
I_DDA
I_{DD_RUN}
Description
Analog supply current
Run mode current — all peripheral clocks
disabled, code executing from flash
• @ 1.8V
• @ 3.0V
I_{DD_RUN}
Run mode current — all peripheral clocks
enabled, code executing from flash
• @ 1.8V
• @ 3.0V
• @ 25°C
• @ 125°C
I_{DD_WAIT}
I_{DD_WAIT}
I_{DD_VLPR}
Wait mode high frequency current at 3.0 V — all
peripheral clocks disabled
Wait mode reduced frequency current at 3.0 V
— all peripheral clocks disabled
Very-low-power run mode current at 3.0 V — all
peripheral clocks disabled
Min.
—
—
—
—
—
—
—
—
—
Typ.
Max.
Unit
—
See note
mA
45
70
mA
47
72
mA
61
85
mA
63
71
mA
72
87
mA
35
—
mA
15
—
mA
N/A
—
mA
Table continues on the next page...
Notes
1
2
3, 4
2
5
6
K20 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Freescale Semiconductor, Inc.
15