ACE24C1024
Two-wire Serial EEPROM
Memory Organization
ACE24C1024, 1024K Serial EEPROM:
Internally organized with 512 pages of 256 bytes each, the 1024K requires a 17-bit data word address
for random word addressing.
Pin Capacitance
Applicable over recommended operating range from: TA = 25℃, f = 1.0 MHz, VCC = +1.7V.
Symbol
Test Condition
Input / Output Capacitance
Input Capacitance
Max
8
Units
pF
Conditions
VI/O = 0V
VIN = 0V
1
CI/O
1
CIN
6
pF
Note: 1. This parameter is characterized and is not 100% tested.
DC Characteristics
Applicable over recommended operating range from: TA = -40℃ to +85℃, VCC = +1.7V to +3.5V, (unless otherwise noted).
Symbol
VCC
ICC1
ICC2
ISB
Parameter
Supply Voltage
Test Condition
Min
Typ
Max
5.5
Units
V
1.7
Supply Current
VCC = 5.0V, Read at 400K
VCC = 5.0V, Write at 400K
VIN = VCC/ VSS
0.4
2.0
1.0
mA
mA
µA
µA
µA
V
Supply Current
3.0
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Level
1.0
20.0
3.0
ILI
VIN = VCC/VSS
0.10
0.05
ILO
VOUT = VCC/ VSS
3.0
1
VIL
-0.6
VCCx0.3
VCC+0.5
0.2
1
VIH
Input High Level
Output Low Level
Output Low Level
VCCx0.7
V
VOL2
VOL1
VCC = 1.7V, IOL = 0.15 mA
VCC = 3.0V, IOL = 2.1 mA
V
0.4
V
Note: 1. VIL min and VIH max are reference only and are not tested.
VER 1.4
4
ACE [ ACE TECHNOLOGY CO., LTD. ]
