Multiword Dma Data Transfer Timing Parameters - Fujitsu MCE3064AP Product Manual

Table 4.115 Multiword DMA data transfer timing parameters
Symbol Timing parameter
t0 Cycle time
tD DIOR-/DIOW- pulse width
tE DIOR- data access time
tF DIOR- data hold time
tG DIOR-/DIOW- data setup time
tH DIOW- data hold time
tI DMACK- to DIOR/DIOW- setup time
tJ DIOR-/DIOW to DMACK- hold time
tK DIOR-/DIOW negated pulse width time
tL DIOR-/DIOW to DMARQ- delay time
tM CS (1:0) to DIOR /DIOW valid time
tN CS (1:0) hold time
tZ DMACK- to tristate time
4 - 78
min
(Units: ns)
120
70
50
5
20
10
0
5
25
35
25
10
25
C156-E142-02EN
max Condition
(Units: ns)
- Mode 2
-
-
-
-
-
-
-
-
-
-
-
-