s71ws256nc0bawa30 Meet Spansion Inc., s71ws256nc0bawa30 Datasheet - Page 172

• 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.

48.2 Synchronous AC Characteristics
48.3 Timing Diagrams
170
48.3.1
Note:
Synchronous Burst Operation Timing Waveform
Latency = 5, Burst Length = 4 (MRS# = V
Burst Write Operation
Burst Read Operation
Burst Operation
3.(V
(Common)
CC
= 1.7
–
2.0V, TA=-40 to 85 °C, Maximum Main Clock Frequency = 66MHz.
Clock Cycle Time
Burst Cycle Time
Address Set-up Time to ADV# Falling (Burst)
Address Hold Time from ADV# Rising (Burst)
ADV# Setup Time
ADV# Hold Time
CS# Setup Time to Clock Rising (Burst)
Burst End to New ADV# Falling
Burst Stop to New ADV# Falling
CS# Low Hold Time from Clock
CS# High Pulse Width
ADV# High Pulse Width
Chip Select to WAIT# Low
ADV# Falling to WAIT# Low
Clock to WAIT# High
Chip De-select to WAIT# High-Z
UB#, LB# Enable to End of Latency Clock
Output Enable to End of Latency Clock
UB#, LB# Valid to Low-Z Output
Output Enable to Low-Z Output
Latency Clock Rising Edge to Data Output
Output Hold
Burst End Clock to Output High-Z
Chip De-select to Output High-Z
Output Disable to Output High-Z
UB#, LB# Disable to Output High-Z
WE# Set-up Time to Command Clock
WE# Hold Time from Command Clock
WE# High Pulse Width
UB#, LB# Set-up Time to Clock
UB#, LB# Hold Time from Clock
Byte Masking Set-up Time to Clock
Byte Masking Hold Time from Clock
Data Set-up Time to Clock
Data Hold Time from Clock
Parameter List
A d v a n c e
S71WS-Nx0 Based MCPs
IH
)
I n f o r m a t i o n
Symbol
t
t
t
t
t
t
t
CSS(B)
t
t
t
BEADV
BSADV
t
t
t
t
t
t
t
t
AS(B)
AH(B)
t
t
t
t
ADVS
ADVH
CSHP
ADHP
t
t
t
CSLH
t
t
t
t
t
t
WES
WEH
WHP
t
t
BMH
t
AWL
CHZ
OHZ
BHZ
BMS
DHC
BEL
OEL
BLZ
OLZ
WH
WZ
WL
CD
OH
HZ
BH
DS
T
BC
BS
S71WS-N_01_A4 September 15, 2005
Min
15
12
55
—
—
—
—
—
—
—
—
—
—
—
0
7
5
7
5
7
7
1
1
5
5
3
5
5
5
5
5
7
7
5
3
Speed
2500
Max
200
10
10
12
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7
7
7
7
Units
clock
clock
ns
ns
ns