ds96-039wdsp ETC-unknow, ds96-039wdsp Datasheet - Page 66

• Manufacturer Part Number: ds96-039wdsp
• Description: Clarification Serial Control Register Description Dsp1620/27/28/29 Devices
• Manufacturer: ETC-unknow

DSP1628 Digital Signal Processor
5 Software Architecture
Table 43. powerc Register
The powerc register configures various power management modes.
Note: The reserved (rsrvd) bits should always be written with zeros to make the program compatible with future chip versions.
powerc fields
64
Field
Bit
TIMERDIS
SLOWCKI
ECCPDIS
SIO1DIS
SIO2DIS
PHIFDIS
XTLOFF
INT0EN
INT1EN
NOCK
XTLOFF
Field
15
SLOWCKI
14
1 = power down small-signal clock input.
1 = select ring oscillator clock (internal slow clock).
1 = disable internal processor clock.
1 = INT0 clears NOCK field.
1 = INT1 clears NOCK field.
1 = disable SIO1.
1 = disable SIO2.
1 = disable PHIF.
1 = disable timer.
1 = disable ECCP.
NOCK INT0EN rsrvd
13
(continued)
12
11
Description
INT1EN rsrvd SIO1DIS SIO2DIS PHIFDIS TIMERDIS rsrvd ECCPDIS
10
9—8
7
6
5
Lucent Technologies Inc.
4
February 1997
3—1
0