參數(shù)資料
型號(hào): CY7C09189V
廠商: Cypress Semiconductor Corp.
英文描述: 3.3V 64K x 9 Synchronous Dual-Port Static RAM(3.3V 64K x 9 同步雙端口靜態(tài)RAM)
中文描述: 3.3 64K的× 9同步雙端口靜態(tài)RAM(3.3 64K的× 9同步雙端口靜態(tài)RAM)的
文件頁數(shù): 8/18頁
文件大?。?/td> 580K
代理商: CY7C09189V
CY7C09079V/89V/99V
CY7C09179V/89V/99V
Document #: 38-06043 Rev. *B
Page 8 of 18
Switching Waveforms
(continued)
Read Cycle for Flow-Through Output (FT/PIPE = V
IL
)
[16, 17, 18, 19]
Read Cycle for Pipelined Operation (FT/PIPE = V
IH
)
[16, 17, 18, 19]
Notes:
16.OE is asynchronously controlled; all other inputs are synchronous to the rising clock edge.
17.ADS = V
, CNTEN and CNTRST = V
.
18.The output is disabled (high-impedance state) by CE
=V
or CE
1
= V
following the next rising edge of the clock.
19.Addresses do not have to be accessed sequentially since ADS = V
IL
constantly loads the address on the rising edge of the CLK. Numbers are for reference only.
t
CH1
t
CL1
t
CYC1
t
SC
t
HC
t
DC
Q
n
t
OHZ
t
OE
t
SC
t
HC
t
SW
t
SA
t
HW
t
HA
t
CD1
t
CKHZ
t
DC
t
OLZ
t
CKLZ
A
n
A
n+1
A
n+2
A
n+3
Q
n+1
Q
n+2
CLK
CE
0
CE
1
R/W
ADDRESS
DATA
OUT
OE
t
CH2
t
CL2
t
CYC2
t
SC
t
HC
t
SW
t
SA
t
HW
t
HA
A
n
A
n+1
CLK
CE
0
CE
1
R/W
ADDRESS
DATA
OUT
OE
A
n+2
A
n+3
t
SC
t
HC
t
OHZ
t
OE
t
OLZ
t
DC
t
CD2
t
CKLZ
Q
n
Q
n+1
Q
n+2
1 Latency
相關(guān)PDF資料
PDF描述
CY7C09199V 3.3V 128K x 9 Synchronous Dual-Port Static RAM(3.3V 128K x 9 同步雙端口靜態(tài)RAM)
CY7C09179 32K x 9 Synchronous Dual-Port Static RAM(32K x 9 同步雙端口靜態(tài)RAM)
CY7C09079 32K x 8 Synchronous Dual-Port Static RAM(32K x 8 同步雙端口靜態(tài)RAM)
CY7C09089 64K x 8 Synchronous Dual-Port Static RAM(64K x 8 同步雙端口靜態(tài)RAM)
CY7C09099 128K x 8 Synchronous Dual-Port Static RAM(128K x 8 同步雙端口靜態(tài)RAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C09189V-12AC 制造商:Cypress Semiconductor 功能描述:
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CY7C09189V-6AXC 功能描述:IC SRAM 576KBIT 6.5NS 100LQFP RoHS:是 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 格式 - 存儲(chǔ)器:RAM 存儲(chǔ)器類型:移動(dòng) SDRAM 存儲(chǔ)容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
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CY7C09199V-12AC 制造商:Cypress Semiconductor 功能描述: