CT2566-FP AEROFLEX [Aeroflex Circuit Technology], CT2566-FP Datasheet - Page 24

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

Aeroflex Circuit Technology
MEM/REG (10)
12MHz Clock
(Internal)
MEMWR (57)
MEMCS (16)
READYD (3)
NOTE: STRBD to IOEN (low) delay is two clock cycles. If contention occurs, delay is two clock cycles following release of bus.
STRBD (41)
SELECT (1)
RD/WR (2)
IOEN (42)
A15-A00
D15-D00
SYMBOL
tpw1
tpw2
tpw3
td1
td2
td3
DESCRIPTION
See Note
READYD low delay (CPU Handshake)
IOEN high delay (CPU Handshake)
READYD pulse width (CPU Handshake)
CPU MEMWR low delay
CPU MEMWR low pulse width
CPU MEMCS low pulse width
Figure 26 – CPU writes to RAM
CPU Writes To Ram
td3
RAM ADDRESS VALID
td1
RAM DATA VALID
24
tpw2
tpw3
tpw1
MIN
SCDCT2566 REV B 8/10/99 Plainview NY [phone]
70
70
70
-
-
-
td2
MAX
200
120
20
-
-
-
UNITS
ns
ns
ns
ns
ns
ns