参数资料
型号: IDT7014S25PFI
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: DRAM
英文描述: HIGH-SPEED 4K x 9DUAL-PORT STATIC RAM
中文描述: 4K X 9 DUAL-PORT SRAM, 25 ns, PQFP64
封装: TQFP-64
文件页数: 6/9页
文件大小: 89K
代理商: IDT7014S25PFI
IDT7014S
High-Speed 4K x 9 Dual-Port Static RAM Industrial and Commercial Temperature Ranges
6
&7-78,99'
"
&7-'):0 +,('
"
&7-'):0 +,('
!"
NOTES:
1. R/
W
"B"
= V
IH
, read cycle pass through.
2. All timng is the same for left and right ports. Port "A" may be either left or right port. Port "B" is opposite fromport "A".
ADDRESS
DATA
OUT
PREVIOUS DATA VALID
DATA VALID
t
OH
t
OH
t
AA
t
RC
2528 drw 07
2528 drw 08
DATA
OUT
VALID DATA
t
AOE
t
LZ
t
HZ
NOTES:
1. R/
W
= V
IH
for Read Cycles.
2.
OE
= V
IL
.
3. Addresses valid prior to
OE
transition LOW.
2528 drw 09
R/
"A"
VALID
t
WC
MATCH
VALID
MATCH
t
WP
t
DW
t
WDD
t
DDD
ADDR
"A"
DATA
IN "A"
DATA
OUT "B"
ADDR
"B"
t
DH
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