M93C46-WMN6T
- Mfr.Part #
- M93C46-WMN6T
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC EEPROM 1KBIT SPI 2MHZ 8SO
- Stock
- 164,428
- In Stock :
- 164,428
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Memory
- Memory Type :
- Non-Volatile
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Density :
- 1 kb
- Parallel/Serial :
- Serial
- Base Part Number :
- M93C46
- Terminal Position :
- Dual
- Write Cycle Time-Max (tWC) :
- 5ms
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Memory Interface :
- SPI
- Endurance :
- 1000000 Write/Erase Cycles
- Organization :
- 64X16
- Data Retention Time-Min :
- 40
- Number of Terminations :
- 8
- Clock Frequency :
- 2MHz
- JESD-609 Code :
- e4
- Standby Current-Max :
- 0.00001A
- Number of Pins :
- 8
- Memory Format :
- EEPROM
- Manufacturer Package Identifier :
- SO8N-SO-A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Write Protection :
- SOFTWARE
- Mount :
- Surface Mount
- Factory Lead Time :
- 13 Weeks
- Supply Voltage-Min (Vsup) :
- 2.5V
- Power Supplies :
- 3/5V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Ambient Temperature Range High :
- 85°C
- Terminal Pitch :
- 1.27mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Size :
- 1Kb 128 x 8 64 x 16
- Write Cycle Time - Word, Page :
- 5ms
- Serial Bus Type :
- Microwire
- Nominal Supply Current :
- 2mA
- Height :
- 1.75mm
- Width :
- 3.9mm
- Voltage - Supply :
- 2.5V~5.5V
- Supply Voltage :
- 5V
- Access Time :
- 400 ns
- Time@Peak Reflow Temperature-Max (s) :
- 30
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Datasheets
- M93C46-WMN6T
M93C46-WMN6T Documents

Memory STMicroelectronics M93C46-WMN6T Overview
The Memory STMicroelectronics M93C46-WMN6T is a robust EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit, designed for high-speed data storage and retrieval at a frequency of 2 MHz. This small yet powerful IC is encapsulated in an 8SO package, ensuring compactness and reliability for space-sensitive applications. Its 1 Kbit storage capacity, combined with SPI (Serial Peripheral Interface) compatibility, makes it an ideal choice for a wide array of electronic systems, requiring low-power, high-performance memory solutions.
M93C46-WMN6T Features
- SPI Interface for simple integration with most microcontrollers and digital systems.
- Operates at a clock frequency of up to 2 MHz, enabling fast data access and processing.
- 1 Kbit of memory provides sufficient storage for configuration settings, small application data, and more.
- Low-voltage operation and low-power consumption, suitable for battery-operated devices.
- Robust 8SO package offers a compact footprint and reliable environmental resistance.
M93C46-WMN6T Applications
- Consumer Electronics: Used in settings such as television remote controls, small household appliances, and other gadgets to store user settings and preferences.
- Automotive Applications: Implements non-volatile memory for car radios, engine control units (ECUs), and dashboard instruments to preserve essential configuration data.
- Industrial Control: Facilitates the storage of operational parameters in industrial machinery, ensuring consistent performance and quick restoration of settings after power disruptions.
- Telecommunication Devices: Stores firmware settings and other critical data in devices like modems and routers to ensure device functionality and user-specific configuration.
- Medical Devices: Applied in various medical monitoring systems where reliable and durable data storage is crucial for device calibration and patient-specific settings.
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