AT24HC02B-TH-B Atmel, AT24HC02B-TH-B Datasheet - Page 3

• Manufacturer Part Number: AT24HC02B-TH-B
• Description: IC EEPROM 2KBIT 1MHZ 8TSSOP
• Manufacturer: Atmel

Specifications of AT24HC02B-TH-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 400kHz, 1MHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Organization: 256 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 900 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V, 5.5 V
• Capacitance, Input: 6 pF
• Capacitance, Output: 8 pF
• Current, Input, Leakage: 0.1 μA
• Current, Operating: 0.4 mA (Read), 2 mA (Write)
• Current, Output, Leakage: 0.05
• Data Retention: 100 yrs.
• Density: 2K
• Package Type: TSSOP
• Temperature, Operating: -40 to +85 °C
• Time, Access: 0.55 μs
• Time, Fall: 300 ns
• Time, Rise: 0.3 μs
• Voltage, Input, High: 2.3 to 6 V
• Voltage, Input, Low: 0.54 to 1.65 V
• Voltage, Output, Low: 0.2 V
• Voltage, Supply: 1.8 to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AT24HC02B-10TU-1.8; AT24HC02B-10TU-1.8

4. Memory Organization
Table 4-1.
Applicable over recommended operating range from T
Note:
Table 4-2.
Applicable over recommended operating range from: T
Note:
4
Symbol
C
C
Symbol
V
V
V
V
I
I
I
I
I
I
I
I
V
V
V
V
CC
CC
SB1
SB2
SB3
SB4
LI
LO
CC1
CC2
CC3
CC4
IL
IH
OL2
OL1
I/O
IN
1. This parameter is characterized and is not 100% tested.
1. V
AT24HC02B
Parameter
Supply Voltage
Supply Voltage
Supply Voltage
Supply Voltage
Supply Current V
Supply Current V
Standby Current V
Standby Current V
Standby Current V
Standby Current V
Input Leakage Current
Output Leakage Current
Input Low Level
Input High Level
Output Low Level V
Output Low Level V
IL
min and V
Pin Capacitance
DC Characteristics
Test Condition
Input/Output Capacitance (SDA)
Input Capacitance (A
IH
max are reference only and are not tested.
AT24HC02B, 2K SERIAL EEPROM: The 2K is internally organized with 32 pages of 8 bytes
each. Random word addressing requires an 8-bit data word address.
(1)
(1)
CC
CC
CC
CC
CC
CC
CC
CC
= 5.0V
= 5.0V
(1)
= 1.8V
= 2.5V
= 2.7V
= 5.0V
= 3.0V
= 1.8V
0
, A
1
, A
2
, SCL)
Test Condition
READ at 100 kHz
WRITE at 100 kHz
V
V
V
V
V
V
I
I
OL
OL
OUT
IN
IN
IN
IN
IN
= 2.1 mA
= 0.15 mA
= V
= V
= V
= V
= V
= V
CC
CC
CC
CC
CC
CC
or V
or V
or V
or V
or V
or V
AI
AI
= 25°C, f = 1.0 MHz, V
SS
SS
SS
SS
SS
= −40°C to +85°C, V
SS
V
Max
CC
8
6
−0.6
Min
1.8
2.5
2.7
4.5
x 0.7
CC
CC
= +1.8V to +5.5V (unless otherwise noted)
= +1.8V
0.10
0.05
Typ
0.4
2.0
0.6
1.4
1.6
8.0
Units
pF
pF
V
V
CC
CC
Max
18.0
5.5
5.5
5.5
5.5
1.0
3.0
3.0
4.0
4.0
3.0
3.0
0.4
0.2
+ 0.5
x 0.3
Conditions
V
V
I/O
IN
= 0V
= 0V
Units
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V