Document #: 001-08030 Rev. *I

Page 8 of 16

Switching Waveforms

Figure 4. Read Cycle No.1 (Address Transition Controlled) [20, 21]

Figure 5. Read Cycle No. 2 (OE Controlled) [21, 22]

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

21. WE is HIGH for read cycle.

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

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