CT2566 Aeroflex Circuit Technology, CT2566 Datasheet - Page 33

• Manufacturer Part Number: CT2566
• Description: CT2566 MIL-STD-1553 to Microprocessor Interface Unit
• Manufacturer: Aeroflex Circuit Technology

Aeroflex Circuit Technology
MEMWR (57)
12 MHz Clock
MEMCS (16)
MEMOE (56)
(Internal)
A15-A00
D15-D00
SYMBOL
tpw6
tpw7
tah1
tdh1
tah2
tdh2
tas1
tds1
tas2
tds2
tas2
Figure 37 – DMA Read/Write timing (SOM/EOM cycles)
DESCRIPTION
DMA Address set-up time
DMA Address hold time
DMA Address set-up time
DMA Address hold time
DMA Address set-up time
DMA Address hold time
DMA Address set-up time
DMA Address hold time
DMA MEMWR low pulse width
DMA MEMCS low pulse width
tds2
DMA Read/Write Timing (SOM/EOM Cycles)
DMA READ
33
tah2
tdh2
MIN
40
60
83
30
70
70
0
0
-
-
SCDCT2566 REV B 8/10/99 Plainview NY [phone]
tas1
DMA WRITE
MAX
45
83
tds1
-
-
-
-
-
-
-
-
tpw7
tdh1
tah1
UNITS
tpw6
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns