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Motorola 29 – Motorola DSP96002 User Manual

Page 811

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MOTOROLA

29

ADDRESS BUS A

32

32

ADDRESS BUS B

aA0-aA31

(32)

(32)

bA0-bA31

V

cc

(2)

(2)

V

cc

V

ss

(4)

(4)

V

ss

DATA BUS A

32

32

DATA BUS B

aD0-aD31

(32)

(32)

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

aWR

bWR

aBS

bBS

aBL

bBL

aTT

bTT

aTS

bTS

aTA

bTA

aAE

bAE

aDE

bDE

aHS

bHS

aHA

bHA

aHR

bHR

aBR

bBR

aBG

bBG

aBB

bBB

aBA

bBA

V

cc

(1)

(1)

V

cc

V

ss

(2)

(2)

V

ss

TIMER/EVENT COUNTER

(2)

TIO

INTERRUPT AND
MODE CONTROL

OnCE ON-CHIP EMULATION PORT

MODA/IRQA

DSO

MODB/IRQB

DSI/OS0

MODC/IRQC

DSCK/OS1

RESET

DR

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 6 - DSP96002 Signal Functional Groups