am49lv128bm Meet Spansion Inc., am49lv128bm Datasheet - Page 81

• Manufacturer Part Number: am49lv128bm
• Description: Stacked Multi-chip Package Mcp ,128 Megabit 8 M ? 16-bit ,uniform Sector Flash Memory And 32 Mbit 2 M ? 16-bit Pseudo-static Ram With Page Mode Featuring Mirrorbit Technology,supplemental Datasheet
• Manufacturer: Meet Spansion Inc.

TIMING
June 17, 2004
Page Mode Data to Write Time Overlap
Page Mode Data Hold from Write Time
Byte Select Disable to High-Z Output
Output Hold from Address Change
Output Disable to High-Z Output
Output Enable to Low-Z Output
Chip Disable to High-Z Output
Output Enable to Valid Output
Page Mode Read Cycle Time
Page Mode Write Cycle Time
Address Valid to End of Write
Chip Enable to Low-Z Output
Byte Select to Low-Z Output
Maximum Page Mode Cycle
Chip Enable to Valid Output
Chip Enable to End of Write
Data to Write Time Overlap
Byte Select to Valid Output
Byte Select to End of Write
End Write to Low-Z Output
Data Hold from Write Time
Page Mode CE Precharge
Page Mode Access Time
Write to High-Z Output
Address Access Time
Write Precharge Time
Write Recovery Time
Address Setup Time
Write Pulse Width
Read Cycle Time
Write Cycle Time
Item
t
LBHZ
t
t
LBW
Symbol
LBZ
t
t
LB
PGMAX
t
t
t
t
t
t
t
Am49LV128BM
t
t
t
t
t
t
t
PWC
t
t
WEH
WHZ
PDW
t
t
t
t
t
OHZ
t
t
t
PDH
t
t
OLZ
WC
CW
WR
DW
OW
CO
OH
AW
WP
RC
AA
PC
OE
HZ
CP
AS
DH
PA
, t
LZ
, t
, t
, t
UB
UBZ
UBHZ
UBW
Min.
7.5
65
25
10
10
65
25
10
55
55
55
50
25
20
5
0
0
0
5
0
0
0
0
5
65ns
20000
20000
20000
20000
Max.
65
25
65
20
65
5
5
5
5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
79