FM24C64-GTR Ramtron, FM24C64-GTR Datasheet - Page 9

• Manufacturer Part Number: FM24C64-GTR
• Description: memory, soic, ram, Memory, Semiconductors and Actives, bit, serial
• Manufacturer: Ramtron

AC Parameters
Notes : All SCL specifications as well as start and stop conditions apply to both read and write operations.
1
Capacitance
Notes
1
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
This parameter is periodically sampled and not 100% tested.
This parameter is periodically sampled and not 100% tested.
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
Data In Setup
Input Rise Time
Input Fall Time
Stop Condition Setup
Data Output Hold
(from SCL @ VIL)
Noise Suppression Time Constant
on SCL, SDA
Input/Output Capacitance (SDA)
Input Capacitance
(T
A
(T
= 25 C, f=1.0 MHz, V
A
= -40 C to + 85 C, V
Parameter
DD
= 5V)
DD
= 4.5V to 5.5V, C
Min
250
4.7
4.0
4.7
4.0
4.7
4.0
0
0
0
Max
8
6
1000
Max
100
300
L
50
3
= 100 pF unless otherwise specified)
Min
100
1.3
0.6
1.3
0.6
0.6
0.6
Units
0
0
0
pF
pF
Max
400
300
300
0.9
50
Notes
1
1
0.25
0.25
0.25
Min
100
0.6
0.4
0.5
0
0
0
1000
Max
0.55
300
100
50
Units
kHz
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
FM24C64
Notes
1
1
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