ACE24LC02 Datasheet, PDF (6/17 Pages) ACE Technology Co., LTD. – Two-wire Serial EEPROM

Technology
ACE24(L)C02/04/08/16
Two-wire Serial EEPROM
ACE24LC02/04/08/16
Applicable over recommended operating range from: T_A = -40℃ to +85℃, V_CC = +1.7V to +3.6V, (unless otherwise noted).
Symbol
Parameter
Test Condition
Min Typ Max Units
V_CC
Supply Voltage
1.7
3.6
V
I_CC1
Supply Current
I_CC2
Supply Current
V_CC = 3.6V, Read at 100K
V_CC = 3.6V, Write at 100K
0.4 1.0 mA
1.5 2.0 mA
I_SB1
Standby Current
V_CC = 1.7V, V_IN = V_CC/ V_SS
1.0 µA
I_SB2
Standby Current
V_CC = 3.6V, V_IN = V_CC/ V_SS
I_LI
Input Leakage Current
V_IN = V_CC/V_SS
3.0 µA
0.10 3.0 µA
I_LO
Output Leakage Current
V_OUT = V_CC/ V_SS
0.05 3.0 µA
V_IL1
Input Low Level
-0.6
V_CCx0.3 V
V_IH1
Input High Level
V_CCx0.7
5.5
V
V_OL
Output Low Level
V_CC = 2.7V, I_OL = 2.1 mA
0.4
V
V_OL1
V_OL2
Output Low Level
Output Low Level
V_CC = 3.0V, I_OL = 2.1 mA
V_CC = 1.8V, I_OL = 0.15 mA
0.4
V
0.2
V
Note: 1. V_IL min and V_IH max are reference only and are not tested.
AC Characteristics
ACE24C02/04/08/16
Applicable over recommended operating range from: T_A = -40℃ to +85℃, V_CC = +2.5V to +5.5V, CL = 1 TTL Gate and 100
pF (unless otherwise noted). Test conditions are listed in Note 2.
Symbol
Parameter
2.2-volt 5.0-volt
Units
Min Max Min Max
f_SCL
Clock Frequency, SCL
100
400 kHz
T_LOW
T_HIGH
Clock Pulse Width Low
Clock Pulse Width High
4.7
1.2
µs
4.0
0.6
µs
T_AA
Clock Low to Data Out Valid
0.1 4.5 0.1 0.9 µs
T_BUF1
Time the bus must be free before a new transmission can
4.7
Start
1.2
µs
T_HD.STA Start Hold Time
4.0
0.6
µs
T_SU.STA Start Setup Time
4.7
0.6
µs
T_HD.DAT
T_SU.DAT
Data In Hold Time
Data In Setup Time
0
0
µs
200
100
ns
T_R
Inputs Rise Time
1.0
0.3 µs
T_F
Inputs Fall Time
300
300 ns
VER 1.3 6