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M93C46-WMN6TP
+Lista de MateriaisIC EEPROM 1KBIT SPI 2MHZ 8SO
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FabricanteSTMicroeletrônica
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Peça do Fabricante #M93C46-WMN6TP
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Ficha Técnica M93C46-WMN6TP DataSheet
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Pacote SO8
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 1Kb (128 x 8, 64 x 16) |
| MemoryInterface | SPI |
| ClockFrequency | 2 MHz |
| WriteCycleTime-WordPage | 5ms |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
This EEPROM is designed for efficient and reliable data storage, employing advanced CMOS technology that ensures low power consumption and high endurance, with the ability to withstand numerous write and erase cycles. Its compact design and packaging make it suitable for use in space-constrained applications. The M93C46-WMN6TP is commonly used in consumer electronics, automotive systems, and other industrial applications where reliable and secure data retention is critical. It also includes features like data protection mechanisms to prevent accidental data loss or corruption.
Equivalent
Features
1. Memory Organization: Offers either 8-bit or 16-bit data organization.
2. Serial Interface: Utilizes a Microwire serial interface for efficient data communication.
3. Low Power Consumption: Operates with low power, making it suitable for battery-powered applications.
4. Wide Voltage Range: Functions over a wide voltage range, typically from 2.5V to 5.5V.
5. Write Protection: Features a write protection mechanism to prevent inadvertent data modifications.
6. High Reliability: Provides data retention for over 40 years and endurance of up to 1 million write cycles.
7. Small Package: Available in a compact SOP-8 package, which is suitable for space-constrained designs.
8. Temperature Range: Operates over an extended temperature range, suitable for various environmental conditions.
These features make the M93C46-WMN6TP ideal for applications like consumer electronics, automotive systems, and industrial control.
Pinout
1. Pin 1 (CS): Chip Select - Activates the device when low.
2. Pin 2 (SK): Serial Clock - Synchronizes the input/output data transfer.
3. Pin 3 (DI): Data Input - Receives data and instructions from the microcontroller.
4. Pin 4 (GND): Ground - Connects to the system ground.
5. Pin 5 (DO): Data Output - Sends data to the microcontroller.
6. Pin 6 (ORG): Organization - Determines memory organization (either 8-bit or 16-bit).
7. Pin 7 (NC): Not Connected - Typically left unconnected or used for compatibility in some applications.
8. Pin 8 (VCC): Supply Voltage - Powers the EEPROM.
This EEPROM is used in various applications for non-volatile storage, such as configuration data storage, due to its small size and reliable performance.
Manufacturer
Application
1. Consumer Electronics: Used for storing calibration data, device settings, and user preferences.
2. Industrial Controls: Retains configuration parameters and system settings in industrial machinery and control systems.
3. Automotive Systems: Stores configuration and diagnostic data in automotive control units.
4. Communications Equipment: Maintains settings and configuration data for network devices.
5. Security Systems: Holds secure keys and access codes in security devices.
These applications benefit from the chip's small size, reliability, and ability to retain data without power.