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Motorola DSP96002 User Manual

Page 6

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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