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Q: How is the M24 series EEPROM accessed?
A: The M24128-BRMN6TP uses an I²C EEPROM interface with configurable device addressing via hardware address pins (A0, A1, A2), allowing up to 8 devices on a single I²C bus. Standard read/write commands are compatible with all major MCU HAL libraries.
Q: Does the EEPROM retain data through firmware updates?
A: Yes. Unlike MCU Flash which is fully erased during firmware updates, external EEPROM is independent storage — calibration data, PIDs, and configuration settings persist through Betaflight/ArduPilot firmware reflashing.
Q: What is the minimum order quantity (MOQ)?
A: Contact Aurora Components for a tailored quote. We support prototype quantities to full production volumes with competitive pricing.
The M24128-BRMN6TP is an STMicroelectronics 128 Kbit I²C EEPROM in SOIC-8_150mil package, offering reliable non-volatile storage with up to 4 million write cycles and 200-year data retention. With a wide supply voltage range and I²C/SPI interface, it is ideal for storing configuration parameters, calibration data, flight logs, and firmware settings in drone autopilots, IoT devices, and industrial embedded systems.
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | M24128-BRMN6TP |
| Memory Size | 128 Kbit |
| Interface | I²C EEPROM |
| Supply Voltage | 1.8V–5.5V |
| Clock Frequency | 1 MHz Fm+ |
| Package | SOIC-8_150mil |
| Write Cycles | 4 Million (min) |
| Data Retention | 200 Years (min) |
| Temperature | −40°C to +85°C |
Aurora supports customers with M24128-BRMN6TP sourcing through verified global supply channels. We help OEMs and manufacturers manage availability challenges, production requirements, and lifecycle risks with flexible procurement solutions.
All components supplied by Aurora follow strict quality control procedures, including supplier verification, documentation review, inspection, and traceability management to ensure product authenticity and reliability.
When original M24128-BRMN6TP components face shortages, lifecycle changes, or long lead times, Aurora helps customers identify suitable alternative components based on technical requirements, application needs, and supply conditions.
Need M24128-BRMN6TP availability or sourcing support?
Contact Aurora for component verification, quotation, and reliable supply solutions.






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