HI-6120 HOLTIC [Holt Integrated Circuits], HI-6120 Datasheet - Page 147

• Manufacturer Part Number: HI-6120
• Description: MIL-STD-1553 Remote Terminal ICs
• Manufacturer: HOLTIC [Holt Integrated Circuits]

showing a one-word write cycle. Successive writes to sequential addresses have same timing.
A0 LB
A15:1
WAIT
D7:0
WE
CS
OE
using BTYPE = 1 (“Intel Style” -
using BTYPE = 1 (”Intel Style” -
Figure 22. Register and RAM Write Operations for BTYPE = 1
HOST WRITE IN DUAL-BYTE MODE (8-BIT BUS WIDTH)
D15:0
A15:1
WAIT
HOST WRITE IN WORD MODE (16-BIT BUS WIDTH)
All timing intervals equal 0 ns MIN unless otherwise indicated.
WE
OE
CS
showing 2 bytes written for a single 16-bit word
All timing intervals equal 0 ns MIN unless otherwise indicated.
BYTE 0
t
WR
HOLT INTEGRATED CIRCUITS
HI-6120, HI-6121
ADDRESS
t
OE
INACT
OE
ADDRESS
WORD
t
WR
Output Enable and
Output Enable and
147
BYTE 1
t
WR
t
INACT
WE
WE
Write Enable)
Write Enable)
t
INACT
OE
assertion
for the next
Read or Write
or
WE
OE
assertion
for the next
Read or Write
or
WE