93LC86BT-I/OT Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
Microchip 93LC86BT-I/OT is a 16Kbit serial EEPROM organized as 1024x16, featuring a 3-wire Microwire-compatible SPI interface running up to 3MHz. It offers 1,000,000 write/erase cycle endurance and 200-year data retention in a compact SOT-23-6 package. RoHS compliant, in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- 93LC86BT-I/OT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2987(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16Kbit EEPROM with 1024x16 organization enabling word-wide read and write operations for efficient 16-bit data storage
- Exceptional 1,000,000 write/erase cycle endurance combined with 200-year minimum data retention for long-life embedded applications
- Ultra-compact SOT-23-6 surface-mount package with 3-wire Microwire/SPI interface operating up to 3MHz for space-constrained designs
Applications
The 93LC86BT-I/OT is ideal for storing configuration data, calibration constants, and user preferences in consumer electronics, appliances, and IoT sensor nodes where board space is at a premium. Its high endurance and long data retention make it well-suited for automotive trim data storage and industrial equipment logging applications. The tiny SOT-23-6 package and simple 3-wire interface allow easy integration alongside microcontrollers in portable and wearable devices.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 20Weeks |
| YTEOL | 9 |
| Clock Frequency-Max (fCLK) | 3MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Memory Density | 16384bit |
| Memory IC Type | EEPROM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 1024words |
| Number of Words Code | 1000 |
| Operating Mode | SYNCHRONOUS |
| Organization | 1KX16 |
| Output Characteristics | TOTEM POLE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Serial Bus Type | MICROWIRE |
| Standby Current-Max | 0.000001A |
| Supply Current-Max | 0.003mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | SOFTWARE |
| Package | SOT23 (6-Pin) |
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 | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the memory capacity and organization of the 93LC86BT-I/OT?
The 93LC86BT-I/OT provides 16Kbit (16,384 bits) of EEPROM storage organized as 1024 words of 16 bits each. This word-wide organization allows efficient storage and retrieval of 16-bit data values, reducing the number of bus transactions needed in embedded firmware.
What serial interface does the 93LC86BT-I/OT use and what is its maximum clock frequency?
The 93LC86BT-I/OT uses a 3-wire Microwire-compatible serial interface (compatible with SPI), supporting a maximum clock frequency of 3MHz. This simple 3-wire protocol (CS, CLK, DI/DO) minimizes the pin count required on the host microcontroller.
What is the endurance and data retention of the 93LC86BT-I/OT?
The device is rated for a minimum of 1,000,000 write/erase cycles and a minimum data retention time of 200 years. These specifications make it suitable for applications that require frequent updates, such as event counters or calibration data that changes regularly over a product's lifetime.
What package does the 93LC86BT-I/OT use and is it RoHS compliant?
The 93LC86BT-I/OT comes in a SOT-23-6 (6-pin small outline transistor) surface-mount package, which is one of the smallest available packages for serial EEPROMs. It is fully RoHS compliant and lead-free, meeting international environmental standards for use in consumer and industrial products.
What are typical applications for the 93LC86BT-I/OT?
Typical applications include storing device configuration settings, calibration tables, feature activation flags, and manufacturing trim data in consumer electronics, IoT nodes, medical devices, and automotive systems. Its compact footprint and high endurance make it a preferred choice for portable designs that require non-volatile storage without a large memory chip.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5200 | $0.52 |
| 3+ | $0.4980 | $1.49 |
| 25+ | $0.2989 | $7.47 |
| 100+ | $0.2988 | $29.88 |
| 500+ | $0.2987 | $149.35 |
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