FM24C16A Datasheet, PDF (10/13 Pages) List of Unclassifed Manufacturers – 16Kb FRAM Serial Memory

FM24C16A
AC Parameters (T_A = -40° C to + 85° C, V_DD = 4.5V to 5.5V unless otherwise specified)
Symbol Parameter
Min Max Min Max Min
f_SCL
t_LOW
t_HIGH
t_AA
SCL Clock Frequency
Clock Low Period
Clock High Period
SCL Low to SDA Data Out Valid
0 100 0 400 0
4.7
1.3
0.6
4.0
0.6
0.4
3
0.9
Max
1000
0.55
Units
kHz
µs
µs
µs
t_BUF
Bus Free Before New Transmission 4.7
1.3
0.5
µs
t_HD:STA Start Condition Hold Time
4.0
0.6
0.25
µs
t_SU:STA Start Condition Setup for Repeated 4.7
0.6
0.25
µs
Start
t_HD:DAT
t_SU:DAT
t_R
Data In Hold Time
Data In Setup Time
Input Rise Time
0
0
0
ns
250
100
100
ns
1000
300
300 ns
t_F
t_SU:STO
Input Fall Time
Stop Condition Setup
300
300
100 ns
4.0
0.6
0.25
µs
t_DH
Data Output Hold
0
0
0
ns
(from SCL @ V_IL)
t_SP
Noise Suppression Time Constant
50
50
50 ns
on SCL, SDA
Notes : All SCL specifications as well as start and stop conditions apply to both read and write operations.
1 The speed-related specifications are guaranteed characteristic points from DC to 1 MHz.
2 This parameter is periodically sampled and not 100% tested.
Notes
1
2
2
Capacitance (T_A = 25° C, f=1.0 MHz, V_DD = 5V)
Symbol
Parameter
Max
C_I/O
Input/output capacitance (SDA) 8
C_IN
Input capacitance
6
Units
pF
pF
Notes
1 This parameter is periodically sampled and not 100% tested.
Notes
1
1
AC Test Conditions
Input Pulse Levels
Input rise and fall times
Input and output timing levels
Equivalent AC Load Circuit
5.5V
0.1 V_DD to 0.9 V_DD
10 ns
0.5 V_DD
Output
1700 Ω
100 pF
Rev 0.1
June 2002
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