參數(shù)資料
型號(hào): CY7C145-15JCT
英文描述: x9 Dual-Port SRAM
中文描述: X9熱賣雙端口SRAM
文件頁(yè)數(shù): 5/9頁(yè)
文件大小: 194K
代理商: CY7C145-15JCT
CY7C1019B/
CY7C10191B
Document #: 38-05026 Rev. *A
Page 5 of 9
Write Cycle No. 1 (CE Controlled)[12, 13]
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)[12, 13]
Notes:
12. Data I/O is high impedance if OE = VIH.
13. If CE goes HIGH simultaneously with WE going HIGH, the output remains in a high-impedance state.
14. During this period the I/Os are in the output state and input signals should not be applied.
Switching Waveforms (continued)
tWC
DATA VALID
tAW
tSA
tPWE
tHA
tHD
tSD
tSCE
CE
ADDRESS
WE
DATA I/O
tHD
tSD
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZOE
DATAIN VALID
CE
ADDRESS
WE
DATA I/O
OE
NOTE 14
相關(guān)PDF資料
PDF描述
CY7C145-25AC x9 Dual-Port SRAM
CY7C145-25JC x9 Dual-Port SRAM
CY7C145-35JC x9 Dual-Port SRAM
CY7C146 2Kx8 Dual-Port Static RAM(339.22 k)
CY7C1460V25 Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C14522XC 制造商:Cypress Semiconductor 功能描述:
CY7C145-25AC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C145-35JC 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY7C145-35JXC 功能描述:IC SRAM 72KBIT 35NS 68PLCC 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
CY7C145-55JC 制造商:Cypress Semiconductor 功能描述: