Texas Instruments TMS570LC4357 User Manual

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293
SPNU563A–March 2018
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Power Management Module (PMM)
5.4.8 Logic Power Domain PD4 Power Status Register (LOGICPDPWRSTAT2)
This is a read-only register. All writes are ignored.
The default values of the control fields are determined by the device reset configuration word stored in the
TI-OTP region of flash bank 0.
Figure 5-10. Logic Power Domain PD4 Power Status Register (LOGICPDPWRSTAT2) (offset = 48h)
31 25 24 23 17 16
Reserved
LOGIC IN
TRANS2
Reserved
MEM IN
TRANS2
R-0 R-n R-0 R-n
15 9 8 7 2 1 0
Reserved
DOMAIN
ON2
Reserved
LOGICPDPWR
STAT2
R-0 R-n R-0 R-n
LEGEND: R = Read only; -n = value after reset
Table 5-9. Logic Power Domain PD4 Power Status Register (LOGICPDPWRSTAT2)
Field Descriptions
Bit Field Value Description
31-25 Reserved 0 Reads return 0. Writes have no effect.
24 LOGIC IN TRANS2 Logic in transition status for power domain PD4.
Read in User and Privileged Mode.
0 Logic in power domain PD4 is in the steady Active or OFF state.
1 Logic in power domain PD4 is in the process of power-down/up.
13-17 Reserved 0 Reads return 0. Writes have no effect.
16 MEM IN TRANS2 Memory in transition status for power domain PD4.
Read in User and Privileged Mode.
0 Memory in power domain PD4 is in the steady Active or OFF state.
1 Memory in power domain PD4 is in the process of power-down/up.
15-9 Reserved 0 Reads return 0. Writes have no effect.
8 DOMAIN ON2 Current state of power domain PD4. The default value of this field is controlled by the
device reset configuration word in the TI-OTP region of flash bank 0.
Read in User and Privileged Mode.
0 Power domain PD4 is in the OFF state.
1 Power domain PD4 is in the Active state.
7-2 Reserved 0 Reads return 0. Writes have no effect.
1-0 LOGICPDPWR STAT2 Logic power domain PD4 power state. The default value of this field is controlled by the
device reset configuration word in the TI-OTP region of flash bank 0.
Read in User and Privileged Mode.
0 Logic power domain PD4 is switched OFF.
1h Logic power domain PD4 is in Idle state.
2h Reserved
3h Logic power domain PD4 is in Active state.

Texas Instruments TMS570LC4357 Specifications

General

Brand	Texas Instruments
Model	TMS570LC4357
Category	Microcontrollers
Language	English