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SMD Type
IC
2KI2CTMSerial EEPROM AT24C02N
■ Features
● Single supply with operation down to 1.8v ● Low-power CMOS technology:
1 mA active current, typical 1 μA standby current, typical(l-temp) ● Organized as 1 block of 256 bytes (1×256×8) ● 2-wire serial interface bus, l2CTM compatible ● 400 kHz (24C02) compatibility ● Self-timed write cycle (including auto-erase) ● Page write buffer for up to 8 bytes ● Can be operated as a serial ROM ● ESD protection>4,000V ● 1,000,000 erase/write cycles ● Data retention>200 years
SOP-8
1.50 0.15
+0.04 0.21 -0.02
Pin Configuration
A0 1 A1 2 A2 3 GND 4
8 VCC 7 WP 6 SCL 5 SDA
■ Device Selection Tble
Part
VCC
Max. Clock
Number Range Frequency
AT24C02N 1.8-5.5 400 kHz
Note 1: 100 KHz for Vcc<1.8v
■ Block Diagram
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