MC68306FC16 Datasheet, PDF (160/191 Pages) Motorola, Inc – Integrated EC000 Processor

1 – EXTEST
0 – OTHERWISE
OUTPUT
CONTROL
FROM
SYSTEM
LOGIC
G1
1
MUX
1
TO NEXT
CELL
TO OUTPUT
ENABLE
G1
1
MUX
1
1D
C1
1D
C1
SHIFT DR
FROM
LAST
CELL
CLOCK DR
UPDATE DR
Figure 7-5. Output Control Cell (En.Cell)
1 – EXTEST
0 – OTHERWISE
OUTPUT
FROM
SYSTEM
LOGIC
G1
1
MUX
1
SHIFT DR
TO NEXT
CELL
TO OUTPUT
DRIVER
FROM PIN
G1
1
MUX
1D
1
C1
1D
C1
INPUT TO
SYSTEM
LOGIC
FROM LAST
CELL
CLOCK DR
UPDATE DR
Figure 7-6. Bidirectional Cell (IO.Cell)
7-8
MC68306 USER'S MANUAL
MOTOROLA