Motorola DSP96002 - Manual (Page 6)

MOTOROLA DSP96002 USER’S MANUAL 2 - 3
OnCE

is a trademark of Motorola Inc.
ADDRESS BUS A 32 32 ADDRESS BUS B
aA0-aA31 bA0-bA31
V
cc
(2) (2) V
cc
V
ss
(4) (4) V
ss
DATA BUS A 32 32 DATA BUS B
aD0-aD31 bD0-bD31
V
cc
(2) (2) V
cc
V
ss
(4) (4) V
ss
PORT A BUS CONTROL PORT B BUS CONTROL
aS1 bS1
aS0 bS0
aR/
—
W bR/
—
W
a
—
B
–
S
—
B
–
S
a
—
B
–
L b
—
B
–
L
a
—
T
–
T b
—
T
–
T
a
—
T
–
S b
—
T
–
S
a
—
T
–
A b
—
T
–
A
a
—
A
–
E b
—
A
–
E
a
—
D
–
E b
—
D
–
E
a
—
H
–
S b
—
H
–
S
a
—
H
–
A b
—
H
–
A
a
—
H
–
R b
—
H
–
R
a
—
B
–
R b
—
B
–
R
a
—
B
–
G b
—
B
–
G
a
—
B
–
B b
—
B
–
B
a
—
B
–
A b
—
B
–
A
aNC (2) (2) bNC
V
cc
(1) (1) V
cc
V
ss
(2) (2) V
ss
INTERRUPT AND OnCE

ON-CHIP
MODE CONTROL EMULATION PORT
MODA/
—
I
—
R
—
Q
–
A DSO
MODB/
—
I
—
R
—
Q
–
B DSI/OS0
MODC/
—
I
—
R
—
Q
–
C DSCK/OS1
—
R
—
E
—
S
—
E
–
T
—–
D
–
R
CLOCK INPUT NOISY POWER PLANE
CLK (2) V
cc
NC (5) V
ss
QUIET POWER QUIET POWER PLANE
V
cc
(4) (1) V
cc
V
ss
(4) (1) V
ss
DSP96002
223 PINS
Figure 2-2. DSP96002 Functional Signal Groups