CT2566 Aeroflex Circuit Technology, CT2566 Datasheet - Page 23

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

Aeroflex Circuit Technology
NOTE: STRBD to IOEN (low) delay is two clock cycles. If contention occurs, delay is two clock cycles following release of bus.
MEM/REG (10)
12MHz Clock
(Internal)
SYMBOL
MEMOE (56)
MEMCS (16)
READYD (3)
STRBD (41)
SELECT (1)
RD/WR (2)
IOEN (42)
tpw1
A15-A00
D15-D00
td1
td2
td9
DESCRIPTION
READYD low delay (CPU Handshake)
IOEN high delay (CPU Handshake)
READYD pulse width (CPU Handshake)
CPU MEMOE low delay
See Note
Figure 25 – CPU reads from RAM
td4
CPU Reads from Ram
RAM ADDRESS VALID
23
td1
RAM DATA VALID
tpw1
MIN
SCDCT2566 REV B 8/10/99 Plainview NY [phone]
70
-
-
-
td2
MAX
200
115
20
-
UNITS
ns
ns
ns
ns