Microchip Technology_93LC56A-I/SN

Microchip Technology
93LC56A-I/SN  
Memory ICs Products

93LC56A-I/SN
774-93LC56A-I/SN
Ersa
Microchip Technology-93LC56A-I/SN-datasheets-3882399.pdf
IC EEPROM 2KBIT MICROWIRE 8SOIC
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93LC56A-I/SN Description

93LC56A-I/SN Description

The 93LC56A-I/SN from Microchip Technology is a 2Kbit (256 x 8) serial EEPROM designed for reliable non-volatile data storage in embedded systems. It operates over a wide voltage range (2.5V to 5.5V), making it suitable for both low-power and standard applications. The device features a Microwire-compatible serial interface, supporting clock frequencies up to 2 MHz, ensuring efficient data transfer. With a 6ms write cycle time (word/page), it balances speed and endurance, ideal for frequent updates. Packaged in an 8-pin SOIC and rated for MSL 1 (unlimited shelf life), it is RoHS3 compliant and REACH unaffected, meeting stringent environmental standards.

93LC56A-I/SN Features

  • Memory Organization: 256 x 8 (2Kbit) for flexible byte-level addressing.
  • Low Power & Wide Voltage: Operates from 2.5V to 5.5V, supporting battery-powered designs.
  • High-Speed Interface: Microwire serial interface with 2 MHz clock for fast read/write.
  • Endurance & Retention: Robust EEPROM technology with high write cycles and data retention.
  • Compact & Reliable: 8-pin SOIC surface-mount package, MSL 1 rated for easy handling.
  • Industrial Compliance: RoHS3, REACH, and EAR99 certified for global deployment.

93LC56A-I/SN Applications

This EEPROM excels in applications requiring small-footprint, non-volatile memory:

  • Consumer Electronics: Configuration storage in smart devices, set-top boxes.
  • Industrial Systems: Parameter logging in sensors, PLCs, and control modules.
  • Automotive: Calibration data storage in infotainment and telematics.
  • Medical Devices: Secure firmware/configuration backup in portable equipment.
  • IoT Edge Nodes: Low-power data retention for wireless sensors and wearables.

Conclusion of 93LC56A-I/SN

The 93LC56A-I/SN combines density, speed, and power efficiency in a proven EEPROM solution. Its Microwire interface and wide voltage range make it versatile for diverse embedded systems, while its industrial-grade reliability ensures long-term performance. For designers seeking a cost-effective, high-endurance memory with easy integration, this model stands out among competitors.

Tech Specifications

Clock Frequency
PPAP
Operating Current (mA)
Memory Type
Product Status
Automotive
Supplier Package
Chip Density (bit)
Package / Case
Technology
Voltage - Supply
REACH Status
Maximum Operating Supply Voltage (V)
EU RoHS
Moisture Sensitivity Level (MSL)
Operating Temperature
Memory Interface
ECCN
Memory Organization
Supplier Temperature Grade
Mounting Type
Standard Package Name
Pin Count
Mounting
Memory Size
Max. Access Time (ns)
Lead Shape
Typical Operating Supply Voltage (V)
HTSUS
Package
Programmability
Organization
PCB changed
HTS
ECCN (US)
Supplier Device Package
Address Bus Width (bit)
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Process Technology
Package Height
Mfr
Memory Format
Interface Type
RoHS Status
Package Length
Series
Write Cycle Time - Word, Page
Hardware Data Protection
Maximum Operating Frequency (MHz)
Part Status
Number of Bits per Word (bit)
Data Retention (Year)
Package Width
Base Product Number
Minimum Operating Supply Voltage (V)
Unit Weight
Supply Current - Max
RoHS
Supply Voltage - Min
Active Read Current - Max
Access Time
Operating Supply Current
Maximum Clock Frequency
Height
Maximum Operating Temperature
Supply Voltage - Max
Width
Mounting Style
Minimum Operating Temperature
Moisture Sensitive
Length
Operating Supply Voltage
USHTS
Data Retention

93LC56A-I/SN Documents

Download datasheets and manufacturer documentation for 93LC56A-I/SN

Ersa View in Development Tools Selector      
Ersa Product Change Notification (PDF)      
Ersa 93LC56A-I/SN Symbol & Footprint by SnapMagic      

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