參數(shù)資料
型號： CY7C006AV-25JC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： DRAM
英文描述： 3.3V 4K/8K/16K/32K x 8/9 Dual-Port Static RAM
中文描述： 16K X 8 DUAL-PORT SRAM, 25 ns, PQCC68
封裝： PLASTIC, LCC-68
文件頁數(shù)： 11/20頁
文件大?。?/td> 301K
代理商： CY7C006AV-25JC
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C007AV/017AV
Document #: 38-06051 Rev. *A
Page 11 of 20
Notes:
37. CE = HIGH for the duration of the above timing (both write and read cycle).
38. I/O
= I/O
= LOW (request semaphore); CE
= CE
= HIGH.
39. Semaphores are reset (available to both ports) at cycle start.
40. If t
SPS
is violated, the semaphore will definitely be obtained by one side or the other, but which side will get the semaphore is unpredictable.
Switching Waveforms
(continued)
t
SOP
t
SAA
VALID ADRESS
VALID ADRESS
t
HD
DATA
IN
VALID
DATA
OUT
VALID
t
OHA
t
AW
t
HA
t
ACE
t
SOP
t
SCE
t
SD
t
SA
t
PWE
t
SWRD
t
DOE
WRITE CYCLE
READ CYCLE
OE
R/W
I/O
0
SEM
A
0
–
A
2
Semaphore Read After Write Timing, Either Side
[37]
MATCH
t
SPS
A
0L
–
A
2L
MATCH
R/W
L
SEM
L
A
0R
–
A
2R
R/W
R
SEM
R
Timing Diagram of Semaphore Contention
[38, 39, 40]
相關PDF資料
PDF描述
CY7C1360 Plastic Connector Backshell; Enclosure Material:Plastic; Enclosure Color:Beige; Features:Compatible with 101XX-6000EC Mini D Ribbon; Leaded Process Compatible:No; No. of Positions:36; Peak Reflow Compatible (260 C):No RoHS Compliant: No
CY7C1360B BACKSHELL, MDR, 36WAY, SCREW; For use with:Mini D Ribbon Connectors; Material:Glass Reinforced Polyester (PBT); Colour:Black; Connector type:Backshell; Flammability rating:UL94V-0; Temp, op. max:85(degree C); Temp, op. min:-20(degree RoHS Compliant: Yes
CY7C1360B-225AI BACKSHELL, MDR, 36WAY, METAL; For use with:Mini D Ribbon 101XX-6000 EC Plug Connectors; Material:Aluminum; Colour:Nickel; Connector type:Backshell; Ways, No. of:36 RoHS Compliant: Yes
CY7C1360B-225AJC BACKSHELL, MDR, 36WAY, METAL; For use with:Mini D Ribbon 101XX-6000 EC Plug Connectors; Material:Aluminum; Colour:Steel; Connector type:Backshell; Ways, No. of:36 RoHS Compliant: Yes
CY7C1360B-225BGI Plastic Connector Backshell; No. of Positions:40 RoHS Compliant: Yes
相關代理商/技術參數(shù)
參數(shù)描述
CY7C007A 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:32K/16K x8, 32K/16K x9 Dual-Port Static RAM
CY7C007A-12AC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:32K/16K x8, 32K/16K x9 Dual-Port Static RAM
CY7C007A-12JC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:32K/16K x8, 32K/16K x9 Dual-Port Static RAM
CY7C007A-15AC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:32K/16K x8, 32K/16K x9 Dual-Port Static RAM
CY7C007A-15AI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Dual-Port SRAM
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