M93C86-RMC6TG STMicroelectronics Integrated Circuit (Other) In Stock
M93C86-RMC6TG is a 16-Kbit MICROWIRE serial EEPROM from STMicroelectronics offering 1,024 x 16-bit word organization with a clock frequency up to 1 MHz. It is available in an 8-pin SOIC package with configurable 8-bit or 16-bit memory width. Ideal for automotive, consumer, and industrial equipment requiring compact non-volatile configuration and data storage.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- M93C86-RMC6TG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of M93C86-RMC6TG?
- 16 Kbit EEPROM organized as 1,024 x 16-bit words for flexible data storage
- MICROWIRE 3-wire serial interface with up to 1 MHz clock for simple microcontroller integration
- Selectable 8-bit or 16-bit memory width accommodates different host MCU data bus widths
- 8-pin SOIC package provides a compact footprint for space-constrained PCB designs
- Automotive-grade and industrial temperature variants available for harsh environment reliability
What is M93C86-RMC6TG used for?
The M93C86-RMC6TG is widely used in automotive body control modules, instrument clusters, and infotainment systems for storing calibration data and non-volatile configuration parameters over a simple MICROWIRE interface. Its 16 Kbit capacity and 1 MHz clock speed make it suitable for consumer appliances, smart meters, and industrial controllers where small amounts of reliable persistent data storage are needed alongside low-cost microcontrollers. The configurable 8-bit and 16-bit access modes allow it to interface directly with 8-bit and 16-bit MCU architectures without additional glue logic.
What are the specifications of M93C86-RMC6TG?
| YTEOL | 9 |
| Alternate Memory Width | 8 |
| Clock Frequency-Max (fCLK) | 1MHz |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e4 |
| Memory Density | 16384bit |
| Memory IC Type | EEPROM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Serial Bus Type | MICROWIRE |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 10ms |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.51 |
| Country of Origin | Philippines |
Where can I find the M93C86-RMC6TG datasheet?
M93C86-RMC6TG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for M93C86-RMC6TG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory capacity and organization of the M93C86-RMC6TG EEPROM?
The M93C86-RMC6TG provides 16 Kbits of EEPROM storage organized as 1,024 words of 16 bits each, or alternatively as 2,048 bytes in 8-bit mode, giving designers flexibility to match their MCU's preferred data bus width.
How does the MICROWIRE interface of the M93C86-RMC6TG compare to I2C EEPROM in terms of speed?
The M93C86-RMC6TG's MICROWIRE 3-wire serial interface supports up to 1 MHz clock frequency, which is 2.5 times faster than a standard 400 kHz I2C EEPROM. This reduces read and write latency in applications that frequently access the 16 Kbit memory, such as automotive instrument cluster boot sequences.
Which automotive and industrial applications commonly use the M93C86-RMC6TG for non-volatile data storage?
Automotive body control modules store door lock states and mirror positions, instrument clusters store odometer values, and industrial smart meters store billing configuration. The device's MICROWIRE interface and 8-pin SOIC package make it a compact, proven non-volatile storage solution across a -40°C to 85°C or automotive extended temperature range.
For a new 8-bit MCU design, can the M93C86-RMC6TG be used in byte-wide mode instead of 16-bit word mode?
Yes, the M93C86-RMC6TG supports an alternate 8-bit memory width mode, organizing its 16 Kbits as 2,048 x 8-bit bytes. This allows 8-bit microcontrollers to access the EEPROM without any data packing overhead, while the same physical device can be reconfigured to 16-bit mode for 16-bit or 32-bit MCU designs.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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