hi-6131pqtf QuickLogic Corp, hi-6131pqtf Datasheet - Page 262

• Manufacturer Part Number: hi-6131pqtf
• Description: Mil-std-1553 / Mil-std-1760 3.3v Bc / Mt / Rt Multi-terminal Device
• Manufacturer: QuickLogic Corp

using BTYPE = 0 (”Motorola Style” - Single
using BTYPE = 0 (”Motorola Style” - Single Read/Write Strobe
A0 LB
showing a one-word write cycle. Successive writes to sequential addresses have same timing.
A15:1
R / W
WAIT
D7:0
STR
CS
Figure 31. Register and RAM Write Operations for BTYPE = 0
HOST WRITE IN DUAL-BYTE MODE (8-BIT BUS WIDTH)
D15:0
A15:1
R / W
WAIT
HOST WRITE IN WORD MODE (16-BIT BUS WIDTH)
STR
CS
All timing intervals equal 0 ns MIN unless otherwise indicated.
All timing intervals equal 0 ns MIN unless otherwise indicated.
showing 2 bytes written for a single 16-bit word
BYTE 0
t
WR
HOLT INTEGRATED CIRCUITS
HI-6130, HI-6131
ADDRESS
t
INACT
ADDRESS
Read/Write Strobe
WORD
t
WR
262
BYTE 1
t
WR
t
INACT
STR
STR
and R/
and R/
W
W
t
INACT
Direction Select)
Direction Select)
STR assertion
for the next
Read or Write
STR assertion
for the next
Read or Write