Motorola DSP96002 User Manual page 6

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