93LC46C-I/SN
- Mfr.Part #
- 93LC46C-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 1KBIT SPI 3MHZ 8SOIC
- Stock
- 100
- In Stock :
- 100
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Interface :
- 2-Wire, Serial
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Write Cycle Time-Max (tWC) :
- 6ms
- Data Retention Time-Min :
- 200
- Product Status :
- Active
- Programming Voltage :
- 2.5 → 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 1.25mm
- Max Operating Temperature :
- 85 °C
- ECCN Code :
- EAR99
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Access Time :
- 200 ns
- Manufacturer :
- Microchip
- Serial Bus Type :
- Microwire
- Max Frequency :
- 3 MHz
- MSL :
- MSL 1 - Unlimited
- Rad Hardened :
- No
- Memory Width :
- 16
- Maximum Operating Supply Voltage :
- 5.5 V
- Operating Supply Current :
- 2 mA
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature (Max) :
- 85C
- Memory Type :
- Non-Volatile
- Nominal Supply Current :
- 2mA
- Programmable :
- yes
- Access Time (Max) :
- 200(ns)
- Number of Terminals :
- 8
- Supply Current :
- 2(mA)
- Terminal Form :
- Gull wing
- Temperature Grade :
- Industrial
- Pin Count :
- 8
- Base Part Number :
- 93LC46C
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 3(MHz)
- Product Category :
- EEPROM
- Alternate Memory Width :
- 8
- Contact Plating :
- Tin
- Operating Supply Voltage (Max) :
- 5.5(V)
- Number of Terminations :
- 8
- Product Type :
- EEPROM
- Supplier Device Package :
- 8-SOIC
- Number of Functions :
- 1
- Dimensions :
- 4.9 x 3.9 x 1.25mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 3V
- Write Protection :
- SOFTWARE
- Mounting Style :
- SMD/SMT
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Organization :
- 64X16
- Package Type :
- SOIC N
- Power Supplies :
- 3/5V
- Operating Supply Voltage (Min) :
- 2.5(V)
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Minimum Operating Temperature :
- -40 °C
- Number of Words :
- 128,64
- Width :
- 3.9mm
- Schedule B :
- 8542320050, 8542320050/8542320050, 8542320050/8542320050/8542320050, 8542320050/8542320050/8542320050/8542320050
- Operating Temp Range :
- -40C to 85C
- Standby Current-Max :
- 0.000001A
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 2.5 V to 5.5 V
- Brand :
- Microchip Technology / Atmel
- HTS Code :
- 8542.32.00.51
- Memory Organization :
- 128 x 8, 64 x 16
- Interfaces :
- Serial(Microwire)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Length :
- 4.9mm
- Endurance :
- 1000000 Write/Erase Cycles
- Published :
- 2004
- Package :
- Tube
- Operating Temperature (Min) :
- -40C
- Terminal Pitch :
- 1.27mm
- Surface Mount :
- yes
- Subcategory :
- Memory and Data Storage
- JESD-30 Code :
- R-PDSO-G8
- Lead Free :
- Lead Free
- Parallel/Serial :
- Serial
- Memory Size :
- 1Kb 128 x 8 64 x 16
- Supply Current-Max :
- 0.002 mA
- Number of Pins :
- 8
- Mounting :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Series :
- --
- JESD-609 Code :
- e3
- Supply Voltage-Min (Vsup) :
- 2.5V
- Terminal Position :
- Dual
- Data Retention :
- 200
- Minimum Operating Supply Voltage :
- 2.5 V
- Base Product Number :
- 93LC46
- Min Supply Voltage :
- 2.5 V
- RoHS :
- Details
- Memory IC Type :
- EEPROM
- Pbfree Code :
- yes
- Memory Density :
- 1024 bit
- Interface Type :
- Serial (Microwire)
- Density :
- 1 kb
- Voltage - Supply :
- 2.5V~5.5V
- Min Operating Temperature :
- -40 °C
- Max Supply Voltage :
- 5.5 V
- Seated Height-Max :
- 1.75 mm
- Clock Frequency :
- 3MHz
- Operating Temperature Classification :
- Industrial
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~85°C TA
- Memory Interface :
- SPI
- Write Cycle Time - Word, Page :
- 6ms
- Reach Compliance Code :
- Compliant
- Maximum Operating Temperature :
- +85 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Radiation Hardening :
- No
- Memory Format :
- EEPROM
- REACH SVHC :
- No SVHC
- Datasheets
- 93LC46C-I/SN

Memory Microchip Technology 93LC46C-I/SN Overview
The Memory Microchip Technology 93LC46C-I/SN is a compact, high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) that delivers reliable data storage with its 1Kbit capacity and SPI interface. Operating at speeds up to 3 MHz, this device is packaged in an 8SOIC format, making it ideal for integration into space-constrained applications. The robust design and manufacturing expertise of Microchip Technology ensure that this memory module provides stable and efficient performance for critical data storage operations. Its flexibility and durability make it a prime choice for a variety of industrial, automotive, and consumer electronics applications.
93LC46C-I/SN Features
This EEPROM device boasts several key features:
- 1Kbit Memory: Sufficient space for storing essential configuration data and parameters.
- SPI Interface: Ensures high-speed data transfer and simple integration with microcontrollers and other digital systems.
- 3 MHz Clock Frequency: Facilitates fast data access and processing, enhancing overall device responsiveness.
- 8SOIC Package: Compact form factor suitable for applications where board space is at a premium.
- Low Voltage Operation: Operates efficiently with low power consumption, suitable for battery-operated devices.
93LC46C-I/SN Applications
- Automotive Systems: Used in car entertainment and information systems to store user settings and preferences.
- Consumer Electronics: Integrates into devices such as smart TVs and remote controllers for configuration and user data storage.
- Industrial Automation: Serves as configuration memory in automation controllers and sensors, enhancing their adaptability and functionality.
- Medical Devices: Stores calibration data and usage logs in medical monitoring equipment to ensure accuracy and reliability.
- Telecommunication: Employed in networking equipment for storing firmware and configuration settings to ensure stable network performance.
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