Description
Reviews
| Brand | - |
| Category | 3C Digital Accessories / MP3/MP4 Stands |
| Origin | - |
| Part Number | 34LC02-I/MS |
| Memory Size | 2 Kbit (256 x 8) |
| Interface Type | I2C (2-Wire) |
| Clock Frequency | 1 MHz |
| Package Type | 8-MSOP |
| Supply Voltage | 2.5V to 5.5V |
| Operating Temperature | -40°C to +85°C |
| Write Cycle Time | 5 ms (Typical) |
| Data Retention | > 200 Years |
| Condition | New Original |
Anonymous
Mar 28, 2026
Rating: 5/5
Exactly as described
Purchased for a university embedded systems project. The datasheet specs match perfectly. Fast shipping helped me meet my deadline.
Anonymous
Mar 28, 2026
Rating: 5/5
Perfect replacement for old board
Needed this specific EEPROM for a repair job on an industrial controller. The chip arrived quickly and worked flawlessly upon installation. Genuine Microchip product.
Anonymous
Mar 24, 2026
Rating: 5/5
Great for DIY projects
Using these for a custom data logging project. The I2C interface is easy to work with, and the 1MHz speed is sufficient for my needs. Packaging was anti-static and secure.
Anonymous
Mar 13, 2026
Rating: 5/5
Reliable memory storage
Bought a batch of ten. All tested good with no dead-on-arrival units. The MSOP package is small but manageable with proper tools.
Anonymous
Mar 07, 2026
Rating: 5/5
Standard stock item now
We keep these in stock for common repairs. Consistent quality from this seller. No issues with programming or reading data.
Anonymous
Mar 04, 2026
Rating: 4/5
Good quality, slight delay
The components are definitely original and function as expected. Shipping took a day longer than estimated, but the product quality makes up for it.
Q: What is the endurance cycle rating for this EEPROM?
A: The typical write endurance for this series is over 1 million erase/write cycles per cell.
Q: Do you provide a certificate of authenticity for these chips?
A: Yes, all our electronic components are sourced directly from authorized distributors, and we can provide traceability documentation upon request for bulk orders.
Q: Does this come in bulk packaging or tape and reel?
A: This listing is for tube packaging containing multiple units. If you require tape and reel for automated assembly, please contact us for a custom quote.
Q: Is this chip compatible with 3.3V logic levels?
A: Yes, the 34LC02-I/MS operates within a voltage range of 2.5V to 5.5V, making it fully compatible with 3.3V systems.
Q: Can I use this to replace a 24LC02?
A: While they are similar, the 34LC02 has different timing characteristics and pinout configurations in some variants. Please verify your schematic against the 34LC02 datasheet before substituting.
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