MB82D01171B Fujitsu Microelectronics, Inc., MB82D01171B Datasheet - Page 8

• Manufacturer Part Number: MB82D01171B
• Description: 16 Mbit 1 M Word ? ? ? ? 16 Bit Mobile Phone Application Specific Memory
• Manufacturer: Fujitsu Microelectronics, Inc.

8
MB82D01171B
(1) Read Operation
*1 : The output load is 50 pF
*2 : The output load is 5 pF.
*3 : The t
*4 : Applicable only to A
*5 : Applicable if OE is brought to Low before CE1 goes Low.
*6 : The t
*7 : The t
*8 : The t
*9 : If actual value of either t
*10 : Maximum value is applicable if CE1 is kept at Low.
Read Cycle Time
Chip Enable Access Time
Output Enable Access Time
Address Access Time
Output Data Hold Time
CE1 Low to Output Low-Z
OE Low to Output Low-Z
CE1 High to Output High-Z
OE High to Output High-Z
Address Setup Time to CE1 Low
Address Setup Time to OE Low
LB/UB Setup Time to CE1 Low
LB/UB Setup Time to OE Low
Address Invalid Time
Address Hold Time from CE1Low
Address Hold Time from OE Low
Address Hold Time from CE1 High
Address Hold Time from OE High
LB/UB Hold Time from CE1 High
LB/UB Hold Time from OE High
CE1 Low to OE Low Delay Time
OE Low to CE1 High Delay Time
CE1 High Pulse Width
OE High Pulse Width
AC CHARACTERISTICS
or either t
If actual value of each parameter is shorter than specified minimum value, t
of subtracting actual value from specified minimum value.
For example, if actual t
access (i.e., CE1 stays Low) , the t
t
RC
CE
ASO
ASO[ABS]
AX
(Min)
is applicable if OE is brought to Low before CE1 goes Low and is also applicable if actual value of both
is applicable when all or two addresses among A
, t
ASO
CLOL
and t
Parameter
or t
(Min) and t
t
CLOL
CLOL
OP[ABS]
(actual) or t
2
is shorter than specified value.
, A
ASO
1
is the absolute minimum value during OE control access.
CLOL
and A
OP
, t
ASO
1TTL.
-60L/-60LL/-70L/-70LL
(Min) are reference values when the access time is determined by t
or t
(actual) , is shorter than specified minimum value, t
0
RC
OP
when both CE1 and OE are kept at Low for the address access.
(Min)
is shorter than specified minimum value, both t
OE
become t
t
OP
Symbol
(actual) .
t
t
ASO[ABS]
OP[ABS]
t
t
t
t
t
OE
t
t
t
t
t
t
t
t
t
t
CHAH
OHAH
CHBH
OHBH
t
CLAH
OLAH
CLOL
OLCH
t
t
t
t
t
t
t
t
CHZ
OHZ
ASC
ASO
BSC
BSO
CLZ
OLZ
RC
CE
OE
AA
OH
AX
CP
OP
(Max)
2
to A
-60L/-60LL
Min
t
80
25
80
45
25
45
10
25
10
ASO
5
5
0
5
0
5
5
5
5
5
5
0
(Min)
are switched from previous state.
1000
1000
Max
60
35
60
20
20
5
t
ASO
-70L/-70LL
Min
30
30
90
30
90
50
50
12
10
5
5
0
5
0
5
5
5
5
5
5
(actual) .
OE
become longer by the amount
1000
1000
Max
ASO
OLAH
70
40
70
25
25
5
(Min) , during OE control
and t
Unit
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
OLCH
*1, *3
*1
*1, *4
*1
*2
*2
*2
*2
*5
*3, *6
*7
*5
*4, *8
*4
*4, *9
*3, *6, *9, *10
*9
*6, *9, *10
*7
become
OE
.
Notes