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CAT24C512YI-GT3 Breakout
EEPROM 512KB I2C 1.8-5.5V 8-TSSOP
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Design a Custom BoardAbout This Component
512-kilobit serial EEPROM with I2C interface supporting Standard (100 kHz), Fast (400 kHz), and Fast-Plus (1 MHz) protocols. Features 128-byte page write buffer, hardware write protection, on-chip error correction code, and 1 million program/erase cycles with 100-year data retention. Suitable for industrial and automotive applications requiring reliable non-volatile memory storage.
Package: TSSOP-8 (4.4×3mm) · 8 pins
Why does this need a breakout?
The 0.65mm pitch and compact 4.4×3mm form factor make hand soldering error-prone and require fine-pitch rework skills. A breakout board brings these pins to standard 0.1" spacing for breadboard prototyping, eliminating soldering difficulty while preserving direct access to op-amp or memory functionality without adapters.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | onsemi |
| Part Number | CAT24C512YI-GT3 |
| Package | TSSOP-8 (4.4×3mm) |
| Pin Count | 8 |
| Clock Frequency | 1 MHz |
| Memory Interface | I2C |
| Memory Size | 512Kbit |
| Voltage - Supply | 1.8V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x CAT24C512YI-GT3 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS