s71ws256nc0bawa30 Meet Spansion Inc., s71ws256nc0bawa30 Datasheet - Page 132

• Manufacturer Part Number: s71ws256nc0bawa30
• Description: Stacked Multi-chip Product Mcp 256/512/128 Megabit 32m/16m/8m X 16 Bit Cmos 1.8 Volt-only Simultaneous Read/write, Burst-mode Flash Memory With 128/64megabit 8m/4m X 16-bit Psram.
• Manufacturer: Meet Spansion Inc.

32.3 Timing Diagrams
130
32.3.1
Synchronous Burst Operation Timing Waveform
Latency = 5, Burst Length = 4 (MRS# = V
CLK
ADV#
Address
CS#
Data out
Data in
Symbol
t
t
ADVS
ADVH
t
BC
T
t
Burst Command Clock
AS(B)
Valid
0
T
t
t
ADVS
CSS(B)
t
ADVH
1
t
AH(B)
Min
Figure 32.2 Timing Waveform Of Basic Burst Operation
15
—
5
7
Don’t Ca re
2
Table 32.1 Burst Operation AC Characteristics
Speed
A d v a n c e
3
2500
Max
200
S71WS-Nx0 Based MCPs
—
—
D0
4
t
BC
Undefined
D1
5
Units
DQ0
ns
IH
D2
6
)
I n f o r m a t i o n
DQ1
D3
Burst Write End Clock
7
DQ2 DQ3
Burst Read End Clock
Symbol
t
8
t
t
t
t
CSS(B)
BEADV
BEADV
AS(B)
AH(B)
t
BEADV
9
Valid
10
Min
11
0
7
5
7
Speed
S71WS-N_01_A4 September 15, 2005
12
Max
—
—
—
—
13
D0
14
Units
ns
15