ace24c32 ACE Technology Co., LTD., ace24c32 Datasheet - Page 5

• Manufacturer Part Number: ace24c32
• Description: Two-wire Serial Eeprom
• Manufacturer: ACE Technology Co., LTD.

Memory Organization
ACE24C32, 32K Serial EEPROM:
random word addressing.
ACE24C64, 64K Serial EEPROM:
random word addressing.
Pin Capacitance
Applicable over recommended operating range from: T
Note: 1. This parameter is characterized and is not 100% tested.
DC Characteristics
Applicable over recommended operating range from: T
Note: 1. V
Internally organized with 128 pages of 32 bytes each, the 32K requires a 12-bit data word address for
Internally organized with 256 pages of 32 bytes each, the 64K requires a 13-bit data word address for
Symbol
C
C
Symbol
I/O
IN
V
V
1
V
V
I
I
V
I
I
1
I
CC1
CC2
SB1
SB2
I
LO
IL
OL2
OL1
LI
IH
CC
IL
min and V
1
1
Input Capacitance (A
Input / Output Capacitance (SDA)
IH
Supply Voltage
Supply Current
Supply Current
Standby Current
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Level
Input High Level
Output Low Level 2
Output Low Level 1
(1)
max are reference only and are not tested.
Test Condition
Parameter
Technology
0
, A
1
, A
2
, SCL)
A
V
V
= 25℃, f = 1.0 MHz, V
V
V
V
V
CC
CC
CC
CC
CC
A
CC
= -40℃ to +85℃, V
= 5V, Read at 400KHz
= 5V, Write at 400KHz
= 1.7V, V
= 5.5V, V
= 1.7V, I
Test Condition
= 3.0V, I
Max Units Conditions
V
V
OUT
8
6
IN
= V
= V
OL
pF
pF
CC
OL
IN
IN
CC
= 0.15 mA
= V
= V
/V
= 2.1 mA
/ V
SS
CC
SS
CC
CC
CC
= +1.7V.
V
V
Two-wire Serial EEPROM
/ V
/ V
I/O
IN
= +1.7V to +5.5V, (unless otherwise noted).
SS
SS
= 0V
= 0V
V
CC
Min
-0.6
1.7
x0.7
ACE24C32/64
0.10
0.05
Typ
0.4
2.0
V
V
CC
CC
Max
5.5
1.0
3.0
1.0
6.0
3.0
3.0
0.4
0.2
+0.5
x0.3
VER 1.3
Units
mA
mA
µA
µA
µA
µA
V
V
V
V
V
5