MC68L300 Datasheet, PDF (29/32 Pages) Freescale Semiconductor, Inc – 16.78 MHz Electrical Characteristics

BUS STATES
PHI1^*
Freescale Semiconductor, Inc.
PDDRx
EXTERNAL PIN
(INPUT)
CONDITIONED
INPUT
PDRx
INTERNAL
DATA BUS
NEW DATA
IMB READ CYCLE
(READ BIT AS 1)
IMB READ CYCLE
(READ BIT AS 1)
IMB READ CYCLE
(READ BIT AS 0)
NOTE: 1. ^*PAI1 is the same frequency as the system clock; however, it does not have the same timing.
Figure 28 General-Purpose Input
MC68L300EC16/D
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