93LC56C-I/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
The 93LC56C-I/SN is a Microchip 2Kbit serial EEPROM with SPI interface operating at up to 2 MHz clock frequency. It offers 1 million write/erase cycles endurance and 200-year minimum data retention in an 8-pin SOIC package. Available from global distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- 93LC56C-I/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1880(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
- 2Kbit (256 x 8 or 128 x 16) serial EEPROM with SPI-compatible interface operating up to 2 MHz clock frequency
- Exceptional endurance of 1,000,000 write/erase cycles with minimum 200-year data retention for reliable non-volatile storage
- Industry-standard 8-pin SOIC package with 8-bit or 16-bit selectable memory organization for flexible system design
Applications
The 93LC56C-I/SN is commonly used in consumer electronics and embedded systems for storing calibration data, configuration parameters, and user preferences. It is well-suited for automotive applications such as odometer storage and ECU configuration due to its high endurance and data retention. Industrial control systems also rely on this EEPROM for reliable non-volatile memory in compact, cost-effective designs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| Factory Lead Time | 12Weeks |
| YTEOL | 8 |
| Alternate Memory Width | 8 |
| Clock Frequency-Max (fCLK) | 2MHz |
| Data Retention Time-Min | 200 |
| Endurance | 1000000 Write/Erase Cycles |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Memory Density | 2048bit |
| Memory IC Type | EEPROM |
| Memory Width | 16 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Words | 128words |
| Number of Words Code | 128 |
| Operating Mode | SYNCHRONOUS |
| Organization | 128X16 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.23 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Parallel/Serial | SERIAL |
| Peak Reflow Temperature (Cel) | 260 |
| Programming Voltage | 3V |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Serial Bus Type | MICROWIRE |
| Standby Current-Max | 0.0001A |
| 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 | 1.27mm |
| Terminal Position | DUAL |
| Write Cycle Time-Max (tWC) | 6ms |
| Write Protection | SOFTWARE |
| ## 93LC56C-I/SN Alternates Showing results | Image |
| Package | Small Outline Packages |
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
Compatible alternatives and drop-in replacements for 93LC56C-I/SN:
suggested
Frequently Asked Questions
What is the storage capacity and organization of the 93LC56C-I/SN?
The 93LC56C-I/SN provides 2Kbit of EEPROM storage, configurable as 256 x 8-bit or 128 x 16-bit word organization, offering flexibility to match the data bus width of the host microcontroller.
What is the maximum clock frequency supported by the 93LC56C-I/SN?
The 93LC56C-I/SN supports a maximum SPI clock frequency of 2 MHz, enabling fast serial data transfers while maintaining compatibility with a wide range of microcontrollers and host processors.
How long will data be retained in the 93LC56C-I/SN?
The 93LC56C-I/SN guarantees a minimum data retention of 200 years, making it suitable for long-lifetime applications such as automotive systems and industrial equipment that require persistent non-volatile storage.
What package does the 93LC56C-I/SN use?
The 93LC56C-I/SN is housed in an 8-pin SOIC (Small Outline IC) package (JEDEC R-PDSO-G8), a widely used and easy-to-solder surface-mount package compatible with standard PCB assembly processes.
Is the 93LC56C-I/SN RoHS compliant?
Yes, the 93LC56C-I/SN is lead-free and RoHS compliant, meeting environmental regulations for hazardous substances. It uses a JESD-609 e3 moisture sensitivity rating appropriate for standard SMT assembly.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3292 | $0.33 |
| 10+ | $0.3213 | $3.21 |
| 100+ | $0.2900 | $29.00 |
| 400+ | $0.2730 | $109.20 |
| 800+ | $0.2684 | $214.70 |
| 1000+ | $0.1880 | $188.00 |
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