Motorola MPC823e User Manual

Development Capabilities and Interface
MOTOROLA MPC823e REFERENCE MANUAL 20-45
DEVELOPMENT
20
CAPABILITIES & INTERFACE
20.6.2.5 INSTRUCTION SUPPORT CONTROL REGISTER. The instruction support
control (ICTRL) register controls instruction operation.
CTA—Compare Type of Comparator A
0xx = Not active (reset value).
100 = Equal to.
101 = Less than.
110 = Greater than.
111 = Not equal to.
CTB—Compare Type of Comparator B
0xx = Not active (reset value).
100 = Equal to.
101 = Less than.
110 = Greater than.
111 = Not equal to.
CTC—Compare Type of Comparator C
0xx = Not active (reset value).
100 = Equal to.
101 = Less than.
110 = Greater than.
111 = Not equal to.
CTD—Compare Type of Comparator D
0xx = Not active (reset value).
100 = Equal to.
101 = Less than.
110 = Greater than.
111 = Not equal to.
ICTRL
BIT 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
FIELD
CTA CTB CTC CTD IW0 IW1
RESET
00 0 000
R/W
R/W R/W R/W R/W R/W R/W
SPR
158
BIT 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
FIELD
IW2 IW3 SIW0EN SIW1EN SIW2EN SIW3EN DIW0EN DIW1EN DIW2EN DIW3EN IFM ISCT_SER
RESET
0 0 000000000 0
R/W
R/W R/W R/WR/WR/WR/WRRRRR/W R/W
SPR
158

Motorola MPC823e Specifications

General

Brand	Motorola
Model	MPC823e
Category	Computer Hardware
Language	English