P30
Figure 16: Asynchronous Page-Mode Read Timing
R1
R2
A[Max:2] [A]
A[1:0]
R101
R105
R106
ADV#
CE# [E]
R3
R8
R4
R10
OE# [G]
R15
R17
WAIT [T]
R7
R9
R108
DATA [D/Q]
Note: WAIT shown deasserted during asynchronous read mode (RCR[10]=0, Wait asserted low).
Figure 17: Synchronous Single-Word Array or Non-array Read Timing
R301
R306
CLK [C]
R2
Address [A]
R101
R104
R106
R105
ADV# [V]
R303
R102
R3
R8
CE# [E]
OE# [G]
WAIT [T]
R7
R9
R15
R307
R304
R17
R312
R4
R305
Data [D/Q]
1.
2.
WAIT is driven per OE# assertion during synchronous array or non-array read, and can be configured to assert either
during or one data cycle before valid data.
This diagram illustrates the case in which an n-word burst is initiated to the flash memory array and it is terminated by
CE# deassertion after the first word in the burst.
Datasheet
34
November 2007
Order Number: 306666-11
NUMONYX [ NUMONYX B.V ]
