TM4C1237D5PZ Datasheet, PDF (1279/1306 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1237D5PZ Microcontroller
Table 22-24. Time to Wake with Respect to Low-Power Modes (continued)
Mode
Run Mode
Clock/Frequency
Sleep/Deep-Sleep
Mode
Clock/Frequency
FLASHPM
SRAMPM
Time to Wake
Min
Max
Unit
0x0
2.47
2.60
µs
0x0
0x1
35.31
36.35
µs
MOSC, PLL on -
80MHz
PIOSC - 16MHz
0x3
35.40
36.76
µs
0x0
107.05
111.54
µs
0x2
0x1
139.34
145.64
µs
0x3
140.41
145.53
µs
0x0
2.47
2.61
µs
0x0
0x1
35.25
36.65
µs
PIOSC - 16MHz PIOSC - 16MHz
0x3
35.38
36.79
µs
0x0
107.43
111.52
µs
0x2
0x1
139.83
145.85
µs
Deep-Sleep
0x3
139.35
145.54
µs
0x0
415.06
728.38
µs
0x0
0x1
436.60
740.88
µs
PIOSC - 16MHz
LFIOSC, PIOSC
off^c - 30kHz
0x3
433.80
755.32
µs
0x0
503.73
812.82
µs
0x2
0x1
537.72
846.23
µs
0x3
536.10
839.25
µs
0x0
18.95
19.55
ms
0x0
0x1
18.94
19.54
ms
MOSC, PLL on - LFIOSC, PIOSC
80MHz
off^c - 30kHz
0x3
18.95
19.53
ms
0x0
18.95
19.54
ms
0x2
0x1
18.94
19.53
ms
0x3
18.95
19.54
ms
a. Time from wake event to first instruction of code execution.
b. If the LDO voltage is adjusted, it will take an extra 4 us to wake up from Sleep or Deep-sleep mode.
c. PIOSC is turned off by setting the PIOSCPD bit in the DSLPCLKCFG register.
June 12, 2014
Texas Instruments-Production Data
1279