参数资料
型号: IDT7133LA45PF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: DRAM
英文描述: SILICONE COATED MIL GRADE WIREWOUND RESISTOR AXIAL LEAD , 100 OHM, 0.01%, ROHS
中文描述: 2K X 16 DUAL-PORT SRAM, 45 ns, PQFP100
封装: TQFP-100
文件页数: 12/16页
文件大小: 140K
代理商: IDT7133LA45PF
6.42
IDT7133SA/LA, IDT7143SA/LA
High-Speed 2K x 16 Dual-Port RAM Military, Industrial and Commercial Temperature Ranges
2746 drw 11
t
DW
t
APS
ADDR
"A"
t
WC
MATCH
t
WP
R/
W
"A"
DATA
IN"A"
ADDR
"B"
t
DH
VALID
(1)
MATCH
BUSY
"B"
t
BDA
VALID
t
BDD
t
DDD
(4)
t
WDD
DATA
OUT "B"
$858*;;,--
BUSY
!
$858*
BUSY
!
NOTES:
1. t
WH
must be met for both
BUSY
input (IDT7143, slave) and output (IDT7133, master).
2.
BUSY
is asserted on port "B" blocking R/
W
"B"
, until
BUSY
"B"
goes HIGH.
3. All timng is the same for left and right ports. Port "
A
" may be either left or right port. Port "
B
" is the opposite fromport "
A
".
NOTES:
1. To ensure that the earlier of the two ports wins, t
APS
is ignored for Slave (IDT7143).
2.
CE
L
=
CE
R
= V
IL
3.
OE
= V
IL
for the reading port.
4. All timng is the same for left and right ports. Port "A" may be either the left or right port. Port "B" is the port opposite fromport "A".
2746 drw 12
R/
W
"A"
BUSY
"B"
t
WP
t
WB
R/
W
"B"
t
WH(1)
(2)
,
相关PDF资料
PDF描述
IDT7143LA45PF HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
IDT7133SA45PFB HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
IDT7143SA45PFB HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
IDT7133LA45PFB HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
IDT7143LA45PFB HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
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