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FM1608B-PG View Datasheet(PDF) - Cypress Semiconductor

Part Name
Description
View to exact match
FM1608B-PG
Cypress
Cypress Semiconductor Cypress
FM1608B-PG Datasheet PDF : 12 Pages
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FM1608B (PDIP)
Read Cycle AC Parameters (TA = 0 C to + 85 C, VDD = 4.5V to 5.5V unless otherwise specified)
Symbol Parameter
Min
Max Units
tCE
Chip Enable Access Time (to data valid)
tCA
Chip Enable Active Time
tRC
Read Cycle Time
tPC
Precharge Time
tAS
Address Setup Time
tAH
Address Hold Time
tOE
Output Enable Access Time
tHZ
Chip Enable to Output High-Z
tOHZ
Output Enable to Output High-Z
70
ns
70
ns
130
ns
60
ns
0
ns
15
ns
12
ns
15
ns
15
ns
Notes
1
1
Write Cycle AC Parameters (TA = 0 C to + 85 C, VDD = 4.5V to 5.5V unless otherwise specified)
Symbol Parameter
Min
Max Units Notes
tCA
Chip Enable Active Time
tCW
Chip Enable to Write High
tWC
Write Cycle Time
tPC
Precharge Time
tAS
Address Setup Time
tAH
Address Hold Time
tWP
Write Enable Pulse Width
tDS
Data Setup
tDH
Data Hold
tWZ
Write Enable Low to Output High Z
tWX
Write Enable High to Output Driven
tHZ
Chip Enable to Output High-Z
tWS
Write Enable Setup
tWH
Write Enable Hold
70
ns
70
ns
130
ns
60
ns
0
ns
15
ns
40
ns
30
ns
0
ns
15
ns
1
10
ns
1
15
ns
1
0
ns
2
0
ns
2
Notes
1 This parameter is periodically sampled and not 100% tested.
2 The relationship between /CE and /WE determines if a /CE- or /WE-controlled write occurs. There is no timing
specification associated with this relationship.
Data Retention (TA = 0 C to + 85 C)
Symbol Parameter
TDR
@ +85ºC
@ +80ºC
@ +75ºC
Min
Max
Units
Notes
10
-
Years
19
-
Years
38
-
Years
Capacitance (TA = 25 C, f=1.0 MHz, VDD = 5V)
Symbol
Parameter
Min
CI/O
Input/Output Capacitance (DQ)
-
CIN
Input Capacitance
-
Max Units Notes
8
pF
6
pF
Document Number: 001-86599 Rev. **
Page 7 of 12
 

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