MCM63Z737TQ15 データシートの表示（PDF） - Motorola => Freescale
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MCM63Z737TQ15
Motorola => Freescale
MCM63Z737TQ15 Datasheet PDF : 20 Pages
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B
BURST
D
READ
R
W
B
D
NEW
READ
R
W
B
BURST
WRITE
D
R
W
B
R
NEW
D
WRITE
W
B
R
W
DESELECT
KEY:
CURRENT
STATE (n)
NEXT
STATE (n + 1)
ƒ TRANSITION
INPUT
COMMAND
CODE
D
NOTES:
1. Input command codes (D, W, R, and B) represent control pin inputs
as indicated in the Truth Table.
2. Hold (i.e., CKE sampled high) is not shown simply because
CKE = 1 blocks clock input and therefore, blocks any state change.
Figure 1. ZBT RAM State Diagram
STATE
CK
COMMAND
CODE
n
n+1
n+2
n+3
ƒ
DQ
CURRENT
STATE
NEXT
STATE
Figure 2. State Definitions for ZBT RAM State Diagram
MCM63Z737DMCM63Z819
8
MOTOROLA FAST SRAM
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