MB82DP02183C-65L Datasheet, PDF (9/32 Pages) Fujitsu Component Limited. – 32M Bit (2 M word × 16 bit) Mobile Phone Application Specific Memory

MB82DP02183C-65L
2. AC CHARACTERISTICS
(1) READ OPERATION
Parameter
Symbol
Value
Unit
Min
Max
Notes
Read Cycle Time
CE1 Access Time
OE Access Time
Address Access Time
LB, UB Access Time
Page Address Access Time
Page Read Cycle Time
Output Data Hold Time
CE1 Low to Output Low-Z
OE Low to Output Low-Z
LB, UB Low to Output Low-Z
CE1 High to Output High-Z
OE High to Output High-Z
LB, UB High to Output High-Z
Address Setup Time to CE1 Low
Address Setup Time to OE Low
Address Invalid Time
Address Hold Time from CE1 High
Address Hold Time from OE High
WE High to OE Low Time for Read
CE1 High Pulse Width
tRC
tCE
tOE
tAA
tBA
tPAA
tPRC
tOH
tCLZ
tOLZ
tBLZ
tCHZ
tOHZ
tBHZ
tASC
tASO
tAX
tCHAH
tOHAH
tWHOL
tCP
65
1000
ns *1, *2
⎯
65
ns *3
⎯
40
ns *3
⎯
65
ns *3, *5
⎯
30
ns *3
⎯
20
ns *3, *6
20
1000
ns *1, *6, *7
5
⎯
ns *3
5
⎯
ns *4
0
⎯
ns *4
0
⎯
ns *4
⎯
20
ns *3
⎯
15
ns *3
⎯
20
ns *3
−5
⎯
ns
10
⎯
ns
⎯
10
ns *5, *8
−6
⎯
ns *9
−6
⎯
ns
12
1000
ns *10
12
⎯
ns
*1 : Maximum value is applicable if CE1 is kept at Low without change of address input of A20 to A3.
*2 : Address should not be changed within minimum tRC.
*3 : The output load 50 pF.
*4 : The output load 5 pF.
*5 : Applicable to A20 to A3 when CE1 is kept at Low.
*6 : Applicable only to A2, A1 and A0 when CE1 is kept at Low for the page address access.
*7 : In case Page Read Cycle is continued with keeping CE1 stays Low, CE1 must be brought to High within
4 µs. In other words, Page Read Cycle must be closed within 4 µs.
*8 : Applicable when at least two of address inputs among applicable are switched from previous state.
*9 : tRC(Min) and tPRC(Min) must be satisfied.
*10 : If actual value of tWHOL is shorter than specified minimum values, the actual tAA of following Read may
become longer by the amount of subtracting actual value from specified minimum value.
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