Download Cypress CY62167EV30 User's Manual

Transcript
CY62167EV30 MoBL®
Switching Waveforms (continued)
Figure 8 shows CE1 or CE2 controlled write cycle waveforms.[18, 22, 23]
Figure 8. Write Cycle No. 2
tWC
ADDRESS
tSCE
CE1
CE2
tSA
tAW
tHA
tPWE
WE
tBW
BHE/BLE
OE
DATA I/O
tHD
tSD
NOTE 24
VALID DATA
tHZOE
Figure 9 shows WE controlled, OE LOW write cycle waveforms.[23]
Figure 9. Write Cycle No. 3
tWC
ADDRESS
tSCE
CE1
CE2
tBW
BHE/BLE
tAW
tSA
tHA
tPWE
WE
tSD
DATA I/O
NOTE 24
VALID DATA
tHZWE
Document #: 38-05446 Rev. *E
tHD
tLZWE
Page 8 of 14
[+] Feedback