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93LC56BT-I/OT Breakout
EEPROM 2KBIT SERIAL MICROWIRE SOT23-6
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Design a Custom BoardAbout This Component
2-Kbit low-voltage serial EEPROM with Microwire-compatible three-wire interface (clock, data in, data out). The 93LC56B variant operates at 2.5V-5.5V and provides 128×16-bit word organization. Features 1,000,000 erase/write cycle endurance, >200-year data retention, and industrial temperature range (-40°C to +85°C). Ideal for configuration storage, calibration data, and nonvolatile memory in space-constrained applications.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Microchip Technology |
| Part Number | 93LC56BT-I/OT |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Clock Frequency | 2 MHz |
| Memory Interface | Microwire |
| Memory Size | 2Kbit |
| Voltage - Supply | 2.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 93LC56BT-I/OT 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