M24C16, M24C08, M24C04, M24C02, M24C01
Table 8. AC Measurement Conditions
Symbol
Parameter
Min.
Max.
Unit
pF
ns
V
C
Load Capacitance
100
L
Input Rise and Fall Times
Input Levels
50
0.2V to 0.8V
CC
CC
CC
0.3V to 0.7V
Input and Output Timing Reference Levels
V
CC
Figure 10. AC Measurement I/O Waveform
Input Levels
Input and Output
Timing Reference Levels
0.8V
CC
0.7V
CC
0.3V
CC
0.2V
CC
AI00825B
Table 9. Input Parameters
1,2
Symbol
CIN
Test Condition
Min.
Max.
8
Unit
pF
Parameter
Input Capacitance (SDA)
Input Capacitance (other pins)
WC Input Impedance
CIN
6
pF
ZWCL
ZWCH
VIN < 0.5 V
5
70
kΩ
kΩ
WC Input Impedance
VIN > 0.7VCC
500
Pulse width ignored
(Input Filter on SCL and SDA)
tNS
Single glitch
100
ns
Note: 1. T = 25°C, f = 400kHz
A
2. Sampled only, not 100% tested.
Table 10. DC Characteristics (M24Cxx, Device Grade 6)
Test Condition
(in addition to those in Table 5.)
Symbol
Parameter
Min.
Max.
Unit
Input Leakage Current
(SCL, SDA)
ILI
VIN = VSS or VCC
± 2
µA
ILO
ICC
Output Leakage Current
Supply Current
VOUT = VSS or VCC, SDA in Hi-Z
± 2
2
µA
mA
µA
V
CC=5V, f =400kHz (rise/fall time < 30ns)
c
ICC1
VIN = VSS or VCC , VCC = 5 V
Stand-by Supply Current
1
Input Low Voltage
(E2, E1, E0, SCL, SDA)
–0.45
–0.45
0.3VCC
0.5
V
V
V
V
VIL
Input Low Voltage (WC)
Input High Voltage
(E2, E1, E0, SCL, SDA, WC)
VIH
0.7VCC
VCC+1
0.4
VOL
Output Low Voltage
IOL = 3 mA, VCC = 5 V
Note: 1. This range is Not for New Design, and will soon be replaced by the M24Cxx-Wxx6 range.
15/29
STMICROELECTRONICS [ ST ]
