MC68LC040RC25A Datasheet, PDF (126/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
1 = EXTEST, DRVCTL.T,
AND SHUTDOWN
0 = OTHERWISE
SHIFT DR
TO OUTPUT
TO NEXT CELL DRIVER SELECT
DATA FROM
SYSTEM LOGIC
G1
1
MUX
1
G1
1
MUX
1D
1
C1
1D
C1
1D
C1
FROM
LAST
CELL
CLOCK DR
UPDATE DR2 UPDATE DR1
(DRVCTL.X) (DRVCTL.X)
Figure 6-3. Output Latch Cell (O.Latch)
TO OUTPUT
BUFFER
TO
SYSTEM
LOGIC
TO NEXT CELL
1D
C1
G1
1
MUX
1
INPUT
PIN
CLOCK DR
FROM
LAST
CELL
SHIFT DR
Figure 6-4. Input Pin Cell (I.Pin)
MOTOROLA
M68040 USER’S MANUAL
6-7
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