Microchip Technology AT24C512B-PU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.53 | Dhs. 4.53 |
| 15+ | Dhs. 4.38 | Dhs. 65.70 |
| 25+ | Dhs. 4.28 | Dhs. 107.00 |
| 50+ | Dhs. 4.05 | Dhs. 202.50 |
| 100+ | Dhs. 3.57 | Dhs. 357.00 |
| N+ | Dhs. 0.71 | Price Inquiry |
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AT24C512B-PU - 512Kbit I2C EEPROM Memory IC
The AT24C512B-PU from Microchip Technology is a high-reliability 512Kbit I2C EEPROM memory solution designed for embedded and industrial applications. This non-volatile memory IC features a 64K x 8 organization with I2C interface, making it ideal for data storage, configuration management, and parameter retention in demanding environments.
Key Features & Benefits
- High-Density Storage: 512Kbit (64KB) capacity for extensive data retention
- Wide Voltage Range: Operates from 1.8V to 3.6V for flexible system integration
- Industrial Temperature Range: -40°C to 85°C operation ensures reliability in harsh conditions
- Fast Access: 900ns access time with 1MHz clock frequency
- Through-Hole Package: 8-DIP format for easy prototyping and legacy system compatibility
- Low Power: Optimized for battery-powered and energy-conscious applications
- High Endurance: 1 million write cycles minimum for long-term reliability
- Data Retention: 100-year data retention at 25°C ensures long-term storage integrity
Applications
The AT24C512B-PU is perfectly suited for:
- Industrial control systems and automation
- Medical equipment configuration storage
- Automotive electronics and ECU programming
- Telecommunications infrastructure
- Consumer electronics parameter storage
- Smart metering and IoT devices
- Data logging and black box recorders
- Calibration data storage for precision instruments
Design Considerations
When integrating the AT24C512B-PU into your design, consider the following:
- Pull-up Resistors: I2C bus requires external pull-up resistors (typically 4.7kΩ to 10kΩ) on SDA and SCL lines
- Decoupling: Place a 0.1µF ceramic capacitor close to the VCC pin for stable operation
- Write Protection: Connect WP pin to VCC to enable write protection when needed
- Address Configuration: Use A0, A1, A2 pins to set unique I2C addresses for multiple devices on the same bus
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic sourcing of premium semiconductors with comprehensive lifecycle support. Our engineering-focused approach ensures you receive genuine components backed by technical expertise and reliable supply chain management. Every AT24C512B-PU we supply comes with full traceability and quality assurance documentation.
Related Products & Resources
Explore our complete range of Memory ICs including EEPROM, Flash, SRAM, and DRAM solutions from leading manufacturers like Microchip, STMicroelectronics, and Cypress. For the latest industry insights, technical guides, product announcements, and application notes, visit our News & Technical Blog.
Need technical support or volume pricing? Contact our engineering team for design assistance, lifecycle planning, custom sourcing solutions, and BOM optimization services.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tube | |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word, Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 1.8V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| ROHS |  |
AT24C512B-PU.pdf