CY7C04312BV データシートの表示（PDF） - Cypress Semiconductor
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CY7C04312BV Datasheet PDF : 37 Pages
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Switching Waveforms (continued)
Write with Address Counter Advance [29, 30, 31]
tCYC2
tCH2
tCL2
CLK
tSA
tHA
ADDRESS
An
INTERNAL
ADDRESS
tSCLD
CNTLD
An
tHCLD
An+1
CY7C0430BV
CY7C04312BV
CY7C04314BV
An+2
An+3
An+4
CNTINC
tSCINC
tHCINC
DATAIN
tSD
Dn
tHD
Write External
Address
Dn+1
Dn+1
Dn+2
Write with
Counter
Write Counter
Hold
Dn+3
Dn+4
Write with Counter
Notes:
30. CE0 = LB = UB = R/W = VIL; CE1 = CNTRST = MRST = MKLD = MKRD = CNTRD = VIH.
31. Counter operation is only available on the CY7C0430BV. The CY7C04312BV and CY7C04314BV do not support the counter functions.
Document #: 38-06027 Rev. *A
Page 16 of 37
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