![](/html/Cypress/52828/page12.png)
Switching Waveforms (continued)
Pipeline Timing[18,19]
tCH
CLK
tAS
ADD RD1 RD2 RD3 RD4
tADS ADSC initiated Reads
ADSC
ADSP
ADSP initiated Reads
tCYC
tADH
ADV
CE1
tCES
CY7C1329
tCL
WD1 WD2 WD3 WD4
tCEH
CE
WE
OE
tWES
ADSP ignored
with CE1 HIGH
tWEH
tCLZ
Data In/Out
tCO
1a 2a 3a 4a
Out Out Out Out
Back to Back Reads
1a
2a
In
In
tDOH
= DON’T CARE
= UNDEFINED
Notes:
18. Device originally deselected.
19. CE is the combination of CE2 and CE3. All chip selects need to be active in order to select the device.
3a
In
4IDna(C)
tCHZ
12