Purchase AT24C02A, In-stock AT24C02A From SeekIC.
MFG:ATMEL D/C:06+
Part Number: AT24C02A
MFG: ATMEL
D/C: 06+
Description: The AT24C02A/04A/08A provides 2048/4096/8192 bits of serial electrically erasable and programmable read only memory (EE...
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AT24C02A
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DataSheet
General Description
AT24C02A General Description
The AT24C02A/04A/08A provides 2048/4096/8192 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 256/512/1024 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 AT24C02A/04A/08A is available in space saving 8-pin PDIP, 8-pin, 14-pin SOIC, and 8-pin TSSOP packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V), 2.5V (2.5V to 5.5V) and 1.8V (1.8V to 5.5V) versions.
AT24C02A Maximum Ratings
Operating Temperature.................................. -55 to +125
Storage Temperature .....................................-65 to +150
Voltage on Any Pin
with Respect to Ground .....................................1.0V to +7.0V
Maximum Operating Voltage........................................... 6.25V
DC Output Current........................................................ 5.0 mA
Storage Temperature .....................................-65 to +150
Voltage on Any Pin
with Respect to Ground .....................................1.0V to +7.0V
Maximum Operating Voltage........................................... 6.25V
DC Output Current........................................................ 5.0 mA
AT24C02A Features
• Write Protect Pin for Hardware Data Protection
Utilizes Different Array Protection Compared to the AT24C02/04/08
• Low Voltage and Standard Voltage Operation
5.0 (VCC = 4.5V to 5.5V)
2.7 (VCC = 2.7V to 5.5V)
2.5 (VCC = 2.5V to 5.5V)
1.8 (VCC = 1.8V to 5.5V)
• Internally Organized 256 x 8 (2K), 512 x 8 (4K) or 1024 x 8 (8K)
• 2-Wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Supperssion
• Bidirectional Data Transfer Protocol
• 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility
• 8-Byte Page (2K), 16-Byte Page (4K, 8K) Write Modes
• Partial Page Writes Are Allowed
• Self-Timed Write Cycle (10 ms max)
• High Reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
ESD Protection: >3000V
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, and 8-Pin TSSOP Packages
Utilizes Different Array Protection Compared to the AT24C02/04/08
• Low Voltage and Standard Voltage Operation
5.0 (VCC = 4.5V to 5.5V)
2.7 (VCC = 2.7V to 5.5V)
2.5 (VCC = 2.5V to 5.5V)
1.8 (VCC = 1.8V to 5.5V)
• Internally Organized 256 x 8 (2K), 512 x 8 (4K) or 1024 x 8 (8K)
• 2-Wire Serial Interface
• Schmitt Trigger, Filtered Inputs for Noise Supperssion
• Bidirectional Data Transfer Protocol
• 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility
• 8-Byte Page (2K), 16-Byte Page (4K, 8K) Write Modes
• Partial Page Writes Are Allowed
• Self-Timed Write Cycle (10 ms max)
• High Reliability
Endurance: 1 Million Write Cycles
Data Retention: 100 Years
ESD Protection: >3000V
• Automotive Grade and Extended Temperature Devices Available
• 8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, and 8-Pin TSSOP Packages
AT24C02A Connection Diagram
AT24C02A
PDF/DataSheet Download
- Datasheet: AT24C02A
- File Size: 536557 KB
- Manufacturer: ATMEL [ATMEL Corporation]
- Click here to Download
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AT24C02A Relative Products
AT24C02-10TI-2.7
IC SEEPROM 2K 2.7V 8TSSOP
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AT24C02-10TI-1.8
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AT24C02-10PU-2.7
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