参数资料
型号: CY7C09199V-9AXC
厂商: CYPRESS SEMICONDUCTOR CORP
元件分类: SRAM
英文描述: 3.3V 32K/64K/128K x 8/9 Synchronous Dual-Port Static RAM
中文描述: 128K X 9 DUAL-PORT SRAM, 20 ns, PQFP100
封装: ROHS COMPLIANT, PLASTIC, MS-026, TQFP-100
文件页数: 6/28页
文件大小: 657K
代理商: CY7C09199V-9AXC
CY7C09089V/99V
CY7C09179V/99V
Document #: 38-06043 Rev. *F
Page 14 of 28
Figure 8. Bank Select Pipelined Read[27, 28]
-
Switching Waveforms (continued)
D3
D1
D0
D2
A0
A1
A2
A3
A4
A5
D4
A0
A1
A2
A3
A4
A5
tSA
tHA
tSC
tHC
tSA
tHA
tSC
tHC
tSC
tHC
tSC tHC
tCKHZ
tDC
tCD2
tCKLZ
tCD2
tCKHZ
tCKLZ
tCD2
tCKHZ
tCKLZ
tCD2
tCH2
tCL2
tCYC2
CLKL
ADDRESS(B1)
CE0(B1)
DATAOUT(B2)
DATAOUT(B1)
ADDRESS(B2)
CE0(B2)
Notes
27. In this depth expansion example, B1 represents Bank #1 and B2 is Bank #2; Each Bank consists of one Cypress dual-port device from this datasheet.
ADDRESS(B1) = ADDRESS(B2).
28. OE and ADS = VIL; CE1(B1), CE1(B2), R/W, CNTEN, and CNTRST = VIH.
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