Switching Waveforms
Read Cycle 1 (Address Transition Controlled)[14, 15]
ADDRESS
DATA OUT
tOHA
tAA
PREVIOUS DATA VALID
Read Cycle No. 2 (OE Controlled) [15, 16]
ADDRESS
tRC
CE
tACE
OE
BHE/BLE
tDOE
tLZOE
tDBE
tLZBE
DATA OUT
HIGH IMPEDANCE
tLZCE
VCC
SUPPLY
CURRENT
tPU
50%
Notes:
14. The device is continuously selected. OE, CE = VIL, BHE and/or BLE = VIL.
15. WE is HIGH for read cycle.
16. Address valid prior to or coincident with CE and BHE, BLE transition LOW.
tRC
DATA VALID
CY62147DV18
MoBL2™
DATA VALID
tPD
tHZCE
tHZOE
tHZBE
HIGH
IMPEDANCE
ICC
50%
ISB
Document #: 38-05343 Rev. *B
Page 6 of 11