S71GS128NB0 SPANSION [SPANSION], S71GS128NB0 Datasheet - Page 149

• Manufacturer Part Number: S71GS128NB0
• Description: 128N based MCPs
• Manufacturer: SPANSION [SPANSION]

October 4, 2004 cellRAM_00_A0
Symbol
t
t
t
AW
BW
AS
Table 45. Asynchronous WRITE Timing Parameters—LB#/UB#-Controlled
DQ[15:0]
DQ[15:0]
LB#/UB#
A[22:0]
ADV#
WAIT
WE#
OE#
CE#
OUT
IN
Min
A d v a n c e
70
70
Figure 49. LB#/UB#-Controlled Asynchronous WRITE
V IH
V IL
V IH
V IL
V IH
V IL
V IH
V IL
V IH
V IL
V IH
V IL
V IH
V IL
V OH
V OL
V IH
V IL
0
70ns/80 MHz
High-Z
t LZ
t AS
t WPH
t CEW
High-Z
I n f o r m a t i o n
Max
CellularRAM Type 2
t WHZ
VALID ADDRESS
t AW
t BW
t CEM
t WC
t CW
t WP
Min
85
85
0
85ns/66 MHz
Legend:
t DW
t HZ
VALID
INPUT
t WR
t DH
Max
High-Z
Don't Care
Units
ns
ns
ns
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