參數(shù)資料
型號: CY7C056V-15AXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 3.3V 16K/32K x 36 FLEx36™ Asynchronous Dual-Port Static
中文描述: 16K X 36 DUAL-PORT SRAM, 15 ns, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, PLASTIC, TQFP-144
文件頁數(shù): 8/26頁
文件大?。?/td> 713K
代理商: CY7C056V-15AXC
CY7C056V
CY7C057V
Document #: 38-06055 Rev. *E
Page 16 of 26
Note
44. If tPS is violated, the busy signal will be asserted on one side or the other, but there is no guarantee to which side BUSY will be asserted.
Switching Waveforms (continued)
ADDRESS MATCH
tPS
tBLC
tBHC
ADDRESS MATCH
tPS
tBLC
tBHC
CER Valid First:
ADDRESSL,R
BUSYR
CE0L, CE1L
CE0R, CE1R
BUSYL
ADDRESSL,R
Busy Timing Diagram No. 1 (CE Arbitration)[44]
CHIP SELECT VALID
CE0L, CE1L
CE0R, CE1R
CHIP SELECT VALID
CEL Valid First:
ADDRESS MATCH
tPS
ADDRESSL
BUSYR
ADDRESS MISMATCH
tRC or tWC
tBLA
tBHA
ADDRESSR
ADDRESS MATCH
ADDRESS MISMATCH
tPS
ADDRESSL
BUSR
tRC or tWC
tBLA
tBHA
ADDRESSR
Right Address Valid First:
Busy Timing Diagram No. 2 (Address Arbitration)[44]
Left Address Valid First:
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相關代理商/技術參數(shù)
參數(shù)描述
CY7C056V-15BBC 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述:3.3V 16K X 36 ASYNCH FLEX36 DPSRAM - Bulk
CY7C057V-12AC 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY7C057V-12ACT 制造商:Cypress Semiconductor 功能描述:
CY7C057V-12AXC 功能描述:靜態(tài)隨機存取存儲器 3.3V 16Kx36 Aync COM FLEx36 DualPort 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C057V-12AXCT 功能描述:IC SRAM 1.152MBIT 12NS 144LQFP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量: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 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2