P30-65nm SBC
.
Figure 22: Synchronous Single-Word Array or Non-array Read Timing
Latency Count
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
R312 R17
R4
R305
Data [D/Q]
Notes:
1.
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.
2.
Figure 23: Continuous Burst Read, showing an Output Delay Timing
R301
R302
R306
R304
R304
R304
CLK [C]
Address [A]
ADV# [V]
R2
R101
R106
R105
R303
R102
R3
CE# [E]
OE# [G]
R15
R307
R304
R312
WAIT [T]
R4
R7
R305
R305
R305
R305
Data [D/Q]
Notes:
1.
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.
2.
At the end of Word Line; the delay incurred when a burst access crosses a 16-word boundary and the starting address is
not 4-word boundary aligned. See Section 11.2.3, “End of Word Line (EOWL) Considerations” on
page 37 for more information.
Datasheet
53
Apr 2010
OrderNumber:208033-02
MICRON [ MICRON TECHNOLOGY ]
