4.7 Timing
C156-E205-01EN
4-81
Table 4.118 Multiword DMA data transfer timing parameters
Symbol
Timing parameter
min
(Units: ns)
max
(Units: ns)
Condition
t0
Cycle time
120
-
Mode 2
tD
DIOR-/DIOW- pulse width
70
-
tE
DIOR- data access time
50
-
tF
DIOR- data hold time
5
-
tG
DIOR-/DIOW- data setup time
20
-
tH
DIOW- data hold time
10
-
tI
DMACK- to DIOR/DIOW- setup time
0
-
tJ
DIOR-/DIOW to DMACK- hold time
5
-
tK
DIOR-/DIOW negated pulse width
25
-
tL
DIOR-/DIOW to DMARQ- delay time
35
-
tM
CS (1:0) to DIOR /DIOW valid time
25
-
tN
CS (1:0) hold time
10
-
tZ
DMACK- to tristate time
25
-
Summary of Contents for MCJ3230AP
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Page 48: ...Specifications 2 12 C156 E205 01EN Figure 2 3 Example of alternate processing ...
Page 54: ...Installation Requirements 3 6 C156 E205 01EN Unit mm Figure 3 2 Dimensions ...
Page 55: ...3 2 Mounting Requirements C156 E205 01EN 3 7 Unit mm Figure 3 3 Dimensions without panel ...
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