AT24HC02B-PU Atmel, AT24HC02B-PU Datasheet - Page 2

• Manufacturer Part Number: AT24HC02B-PU
• Description: IC EEPROM 2KBIT 1MHZ 8DIP
• Manufacturer: Atmel

Specifications of AT24HC02B-PU

• 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-DIP (0.300", 7.62mm)
• Organization: 256 x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 1 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: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Memory Configuration: 256 X 8
• Clock Frequency: 1MHz
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AT24HC02B-10PU-1.8; AT24HC02B-10PU-1.8

Absolute Maximum Ratings*
2
Operating Temperature......................................−55°C to +125°C
Storage Temperature .........................................−65°C to +150°C
Voltage on Any Pin
with Respect to Ground ........................................ −1.0V to +7.0V
Maximum Operating Voltage .......................................... 6.25V
DC Output Current........................................................ 5.0 mA
AT24HC02B
Figure 2-1.
GND
VCC
SDA
SCL
WP
A
A
A
2
1
0
Block Diagram
D
IN
COMPARATOR
START
LOGIC
ADDRESS
STOP
DEVICE
LOAD
D
OUT
R/W
*NOTICE:
ADDR/COUNTER
DATA WORD
COMP
LOAD
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Y DEC
CONTROL
SERIAL
LOGIC
INC
EN
H.V. PUMP/TIMING
DATA RECOVERY
SERIAL MUX
EEPROM
D
LOGIC
OUT
/ACK
5134E–SEEPR–3/08