Product Summary

The AT24C02B-PU is a EEPROM. It provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C02B-PU is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Thin Mini-MAP (MLP 2×3), 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface. In addition, it is available in 1.8V (1.8V to 5.5V) version.

Parametrics

AT24C02B-PU absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃ ; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on Any Pin with Respect to Ground: -1.0V to +7.0V; (4)Maximum Operating Voltage: 6.25V; (5)DC Output Current: 5.0 mA.

Features

AT24C02B-PU features: (1)Low-voltage and Standard-voltage Operation: 1.8 (VCC = 1.8V to 5.5V); (2)Internally Organized 256 × 8 (2K); (3)Two-wire Serial Interface; (4)Schmitt Trigger, Filtered Inputs for Noise Suppression; (5)Bidirectional Data Transfer Protocol; (6)1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility; (7)Write Protect Pin for Hardware Data Protection; (8)8-byte Page (2K) Write Modes; (9)Partial Page Writes Allowed; (10)Self-timed Write Cycle (5 ms max); (11)Lead-free/Halogen-free; (12)Available in Automotive.

Diagrams

AT24C02B-PU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT24C02B-PU
AT24C02B-PU

Atmel

EEPROM 2K 2-WIRE 256 x 8 1.8V

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AT24C
AT24C

Other


Data Sheet

Negotiable 
AT24C01
AT24C01

Other


Data Sheet

Negotiable 
AT24C01-10PC
AT24C01-10PC

Atmel

IC SEEPROM 1K 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-1.8
AT24C01-10PC-1.8

Atmel

IC SEEPROM 1K 1.8V 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-2.5
AT24C01-10PC-2.5

Atmel

IC SEEPROM 1K 2.5V 8DIP

Data Sheet

Negotiable 
AT24C01-10PC-2.7
AT24C01-10PC-2.7

Atmel

IC SEEPROM 1K 2.7V 8DIP

Data Sheet

Negotiable