FM28V020 - 32Kx8 F-RAM
Data Retention
(V
DD
=
2.0V to 3.6V, +85C
)
Parameter
Data Retention
Capacitance
(T
A
= 25 C , f=1 MHz, V
DD
= 3.3V)
Symbol
Parameter
C
I/O
Input/Output Capacitance (DQ)
C
IN
Input Capacitance
Notes
1.
This parameter is characterized and not 100% tested.
AC Test Conditions
Input Pulse Levels
Input rise and fall times
Input and output timing levels
Output Load Capacitance
Min
10
Max
-
Units
Years
Notes
Min
-
-
Max
8
6
Units
pF
pF
Notes
1
1
0 to 3V
3 ns
1.5V
30 pF
Read Cycle Timing 1
(/CE low, /OE low)
t
RC
A(14:0)
t
AA
t
OH
t
OH
DQ(7:0)
Read Cycle Timing 2
(/CE-controlled)
t
CA
t
PC
CE
t
AS
t
AH
A(14:0)
t
OE
t
HZ
OE
t
CE
t
OHZ
DQ(7:0)
Rev. 2.1
June 2011
Page 9 of 14