參數(shù)資料
型號(hào): CY7C09199V-9AXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類(lèi): 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
封裝: ROHS COMPLIANT, PLASTIC, MS-026, TQFP-100
文件頁(yè)數(shù): 14/28頁(yè)
文件大?。?/td> 657K
代理商: CY7C09199V-9AXC
CY7C09089V/99V
CY7C09179V/99V
Document #: 38-06043 Rev. *F
Page 21 of 28
Figure 16. Write with Address Counter Advance (Flow-through or Pipelined Outputs)[52, 53]
Switching Waveforms (continued)
tCH2
tCL2
tCYC2
An
An+1
An+2
An+3
An+4
Dn+1
Dn+2
Dn+3
Dn+4
An
Dn
tSAD
tHAD
tSCN
tHCN
tSD
tHD
WRITE EXTERNAL
WRITE WITH COUNTER
ADDRESS
WRITE WITH
COUNTER
WRITE COUNTER
HOLD
CLK
ADDRESS
INTERNAL
CNTEN
ADS
DATAIN
ADDRESS
tSA
tHA
Notes
52. CE0 and R/W = VIL; CE1 and CNTRST = VIH.
53. The “Internal Address” is equal to the “External Address” when ADS = VIL and equals the counter output when ADS = VIH.
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