FM24C16A_05 RAMTRON [Ramtron International Corporation], FM24C16A_05 Datasheet - Page 9

• Manufacturer Part Number: FM24C16A_05
• Description: 16Kb FRAM Serial Memory
• Manufacturer: RAMTRON [Ramtron International Corporation]

AC Parameters
Notes : All SCL specifications as well as start and stop conditions apply to both read and write operations.
1
2
Capacitance (T
Notes
1
AC Test Conditions
Input Pulse Levels
Input rise and fall times
Input and output timing levels
Equivalent AC Load Circuit
Rev 3.0
Mar. 2005
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
C
C
Symbol
LOW
HIGH
AA
BUF
HD:STA
SU:STA
HD:DAT
SU:DAT
R
F
SU:STO
DH
SP
SCL
I/O
IN
The speed-related specifications are guaranteed characteristic points from DC to 1 MHz.
This parameter is periodically sampled and not 100% tested.
This parameter is periodically sampled and not 100% tested.
Output
Parameter
SCL Clock Frequency
Clock Low Period
Clock High Period
SCL Low to SDA Data Out Valid
Bus Free Before New Transmission
Start Condition Hold Time
Start Condition Setup for Repeated
Start
Data In Hold Time
Data In Setup Time
Input Rise Time
Input Fall Time
Stop Condition Setup
Data Output Hold
(from SCL @ V
Noise Suppression Time Constant
on SCL, SDA
Input/Output Capacitance (SDA)
Input Capacitance
A
(T
5.5V
= 25 C, f=1.0 MHz, V
A
= -40 C to + 85 C, V
1700
100 pF
Parameter
IL
)
0.1 V
10 ns
0.5 V
DD
DD
DD
DD
= 4.5V to 5.5V unless otherwise specified)
= 5V)
to 0.9 V
Min
250
4.7
4.0
4.7
4.0
4.7
4.0
0
0
0
Max
DD
8
6
Max
1000
100
300
50
3
Units
pF
pF
Min
100
1.3
0.6
1.3
0.6
0.6
0.6
0
0
0
Notes
Max
400
300
300
0.9
50
1
1
Min
0.25
0.25
0.25
100
0.6
0.4
0.5
0
0
0
Max
1000
0.55
300
100
50
Units
kHz
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
FM24C16A
Page 9 of 12
Notes
1
2
2