Document #: 38-05486 Rev. *H

Page 8 of 16

Switching Waveforms

Figure 5. Read Cycle No. 1(Address transition controlled)[16, 17]

Figure 6. Read Cycle No. 2 (OE controlled)

[17, 18]

PREVIOUS DATA VALID

DATA VALID

t

AA

t

OHA

ADDRESS

DATA OUT

50%

50%

DATA VALID

HIGHIMPEDANCE

IMPEDANCE

HIGH

DATA OUT

OE

CE

SUPPLY

CURRENT

BHE/BLE

ADDRESS

Notes

17. WE is high for read cycle.

18. Address valid before or similar to CE and BHE, BLE transition LOW.