AT24C128C-SSHM-T Datasheet, PDF (4/22 Pages) ATMEL Corporation – I2C-Compatible (2-Wire) Serial EEPROM 128-Kbit (16,384 x 8)

5. Memory Organization
Atmel AT24C128C, 128K Serial EEPROM: The 128K is internally organized as 256 pages of 64-bytes each. Random
word addressing requires a 14-bit data word address.
Table 5-1. Pin Capacitance⁽¹⁾
Applicable over recommended operating range from: T_A = 25°C, f = 1.0MHz, V_CC = 1.7V to 5.5V.
Symbol Test Condition
Max
Units
C_I/O
Input/Output Capacitance (SDA)
C_IN
Input Capacitance (A₀, A₁, A₂, and SCL)
8
pF
6
pF
Conditions
V_I/O = 0V
V_IN = 0V
Note: 1. This parameter is characterized and is not 100% tested.
Table 5-2. DC Characteristics
Applicable over recommended operating range from: T_AI = -40°C to +85°C, V_CC = 1.7V to 5.5V (unless otherwise noted).
Symbol Parameter
Test Condition
Min
Typ
Max
Units
V_CC1
I_CC1
I_CC2
I_SB1
I_LI
I_LO
V_IL
V_IH
V_OL1
V_OL2
Supply Voltage
1.7
5.5
V
Supply Current
V_CC = 5.0V
Read at 400kHz
1.0
2.0
mA
Supply Current
V_CC = 5.0V
Write at 400kHz
2.0
3.0
mA
Standby Current
V_CC = 1.7V
V_CC = 5.0V
V_IN = V_CC or V_SS
1.0
A
6.0
A
Input Leakage
Current V_CC = 5.0V
V_IN = V_CC or V_SS
0.10
3.0
A
Output Leakage
Current V_CC = 5.0V
Input Low Level⁽¹⁾
Input High Level⁽⁽¹⁾
V_OUT = V_CC or V_SS
0.05
3.0
A
-0.6
V_CC x 0.7
V_CC x 0.3
V
V_CC + 0.5
V
Output Low Level
V_CC = 1.7V
I_OL = 0.15mA
0.2
V
Output Low Level
V_CC = 3.0V
I_OL = 2.1mA
0.4
V
Note: 1. V_IL min and V_IH max are reference only and are not tested.
Atmel AT24C128C [DATASHEET]
4
8734B–SEEPR–9/2012