Datasheet

M24C64, M24C32
16/26
Table 11. AC Measurement Conditions
Figure 11. AC Measurement I/O Waveform
Table 12. Input Parameters
Note: 1. T
A
= 25°C, f = 400kHz
2. Sampled only, not 100% tested.
Table 13. DC Characteristics (M24Cxx
(1)
, M24Cxx-W6 and M24Cxx-W3)
Note: 1. This range is Not for New Design, and will soon be replaced by the M24Cxx-W range.
Symbol Parameter Min. Max. Unit
C
L
Load Capacitance 100 pF
Input Rise and Fall Times 50 ns
Input Levels
0.2V
CC
to 0.8V
CC
V
Input and Output Timing Reference Levels
0.3V
CC
to 0.7V
CC
V
Symbol
Parameter
1,2
Test Condition Min. Max. Unit
C
IN
Input Capacitance (SDA) 8 pF
C
IN
Input Capacitance (other pins) 6 pF
Z
WCL
WC Input Impedance V
IN
< 0.3V
CC
50 200 kΩ
Z
WCH
WC Input Impedance V
IN
> 0.7V
CC
500 kΩ
t
NS
Pulse width ignored
(Input Filter on SCL and SDA)
200 ns
Symbol Parameter
Test Condition
(in addition to those in Table 8.)
Min. Max. Unit
I
LI
Input Leakage Current
(SCL, SDA, E2, E1, E0)
V
IN
= V
SS
or V
CC
device in Stand-by mode
± 2 µA
I
LO
Output Leakage Current
V
OUT
= V
SS
or V
CC,
SDA in Hi-Z
± 2 µA
I
CC
Supply Current
V
CC
=5V, f
c
=400kHz (rise/fall time < 30ns)
2mA
I
CC1
Stand-by Supply Current
V
IN
= V
SS
or V
CC
, V
CC
= 5 V
10 µA
V
IL
Input Low Voltage –0.45
0.3V
CC
V
V
IH
Input High Voltage
0.7V
CC
V
CC
+1
V
V
OL
Output Low Voltage
I
OL
= 3 mA, V
CC
= 5 V
0.4 V
AI00825B
0.8V
CC
0.2V
CC
0.7V
CC
0.3V
CC
Input and Output
Timing Reference Levels
Input Levels