SPAKMC331MFC20 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
SPAKMC331MFC20 Datasheet PDF : 254 Pages
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D.1.1 CPU32 Register Model
31
31
D
31
31
16 15
87
16 15
16 15
7
0
D0
D1
D2
D3
DATA REGISTERS
D4
D5
D6
D7
0
A0
A1
A2
A3
ADDRESS REGISTERS
A4
A5
A6
0
A7 (USP) USER STACK POINTER
0
PC
PROGRAM COUNTER
0
CCR
CONDITION CODE REGISTER
Figure D-1 User Programming Model
31
16 15
0
A7 (SSP) SUPERVISOR STACK POINTER
15
87
0
(CCR) SR
STATUS REGISTER
31
0
VBR
VECTOR BASE REGISTER
20
SFC
DFC
ALTERNATE FUNCTION
CODE REGISTERS
Figure D-2 Supervisor Programming Model Supplement
MOTOROLA
D-2
REGISTER SUMMARY
MC68331
USER’S MANUAL
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