mc68307ad Freescale Semiconductor, Inc, mc68307ad Datasheet - Page 5

• Manufacturer Part Number: mc68307ad
• Description: Integrated Multiple-bus Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
CONDITION CODES
31
31
31
31
SUPERVISOR STATE
INTERRUPT MASK
Figure 3. Supervisor Programming Model Supplement
TRACE MODE
OVERFLOW
NEGATIVE
EXTEND
CARRY
ZERO
MC68307 TECHNICAL INFORMATION
Figure 2. User Programming Model
Figure 4. Status Register
16 15
16
16 15
15
T
15
13
S
SYSTEM BYTE
8
7
7
10
I
2
I
1
8
I
0
0
0
0
0
0
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7 (USP)
PC
CCR
USER BYTE
DATA REGISTERS
ADDRESS REGISTERS
USER STACK POINTER
PROGRAM COUNTER
STATUS REGISTER
4
X
N
Z
V
0
C
5