參數(shù)資料
型號(hào): IDT7015L
廠商: Integrated Device Technology, Inc.
英文描述: Low-Power JFET-Input Operational Amplifier 8-PDIP 0 to 70
中文描述: 高速8K的× 9雙端口靜態(tài)RAM
文件頁(yè)數(shù): 11/20頁(yè)
文件大?。?/td> 263K
代理商: IDT7015L
IDT7015S/L
HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.12
11
TIMING WAVEFORM OF SEMAPHORE READ AFTER WRITE TIMING, EITHER SIDE
(1)
NOTES:
1. D
OR
= D
OL
=V
IH
,
CE
R
=
CE
L
=V
IH
.
2. All timing is the same for left and right ports. Port “A” may be either left or right port. “B” is the opposite port from “A”.
3. This parameter is measured from R/
W
"A"
or
SEM
"A"
going high to R/
W
"B"
or
SEM
"B"
going High.
4. If t
SPS
is not satisfied, there is no guarantee which side will obtain the semaphore flag.
TIMING WAVEFORM OF SEMAPHORE WRITE CONTENTION
(1,3,4)
SEM
"A"
2954 drw 12
t
SPS
MATCH
R/
W
"A"
MATCH
A
0"A"
-A
2
"A"
SIDE
"A"
(2)
SEM
"B"
R/
W
"B"
SIDE
"B"
(2)
A
0"B"
-A
2
"B"
NOTES:
1.
CE
= V
IH
for the duration of the above timing (both write and read cycle).
2. "DATA
OUT
VALID" represents all I/O's (I/O
0
-I/O
8
) equal to the semaphore value.
SEM
2954 drw 11
t
AW
t
EW
t
SOP
I/O
VALID ADDRESS
t
SAA
R/
W
t
WR
t
OH
t
ACE
VALID ADDRESS
DATA
IN
VALID
DATA
OUT
VALID
(2)
t
DW
t
WP
t
DH
t
AS
t
SWRD
t
AOE
Read Cycle
Write Cycle
A
0
-A
2
OE
相關(guān)PDF資料
PDF描述
IDT7015L35G HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L35GB HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L35J HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L35PF Low-Power JFET-Input Dual Operational Amplifier 20-LCCC -55 to 125
IDT7015L35PFB Low-Power JFET-Input Dual Operational Amplifier 8-CDIP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT7015L12G 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L12GB 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L12GI 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:HIGH-SPEED 8K x 9 DUAL-PORT STATIC RAM
IDT7015L12J 功能描述:IC SRAM 72KBIT 12NS 68PLCC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:45 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類型:SRAM - 雙端口,異步 存儲(chǔ)容量:128K(8K x 16) 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:100-LQFP 供應(yīng)商設(shè)備封裝:100-TQFP(14x14) 包裝:托盤 其它名稱:70V25S15PF
IDT7015L12J8 功能描述:IC SRAM 72KBIT 12NS 68PLCC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:45 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類型:SRAM - 雙端口,異步 存儲(chǔ)容量:128K(8K x 16) 速度:15ns 接口:并聯(lián) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:100-LQFP 供應(yīng)商設(shè)備封裝:100-TQFP(14x14) 包裝:托盤 其它名稱:70V25S15PF