IDT70V24 IDT [Integrated Device Technology], IDT70V24 Datasheet - Page 15

• Manufacturer Part Number: IDT70V24
• Description: HIGH-SPEED 3.3V 4K x 16 DUAL-PORT STATIC RAM
• Manufacturer: IDT [Integrated Device Technology]

NOTES:
1. t
2. Busy is asserted on port "B" blocking R/W
3. t
NOTES:
1. All timing is the same for left and right ports. Port “A” may be either the left or right port. Port “B” is the port opposite from “A”.
2. If t
ADDR
BUSY
ADDR
ADDR
BUSY
IDT70V24S/L
High-Speed 4K x 16 Dual-Port Static RAM
and
CE
CE
WH
WB
APS
must be met for both BUSY input (slave) and output (master).
is only for the “slave” version.
"A"
"B"
"A"
"B"
"B"
"A"
"B"
"B"
is not satisfied, the BUSY signal will be asserted on one side or another but there is no guarantee on which side BUSY will be asserted.
S
BUSY
BUSY
t
APS
BUSY
R/ W
R/ W
(2)
t
"A"
"B"
"B"
APS
"B"
, until BUSY
(2)
t
BAA
ADDRESS "N"
MATCHING ADDRESS "N"
"B"
goes HIGH.
t
t
BAC
WB
(3)
ADDRESSES MATCH
6.42
15
S
t
WP
(2)
Industrial and Commercial Temperature Ranges
CE
t
t
BDC
BDA
t
WH
(1)
2911 drw 13
S
2911 drw 15
2911 drw 14