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M93C66-RMC6TG
+StücklisteIC EEPROM 4KBIT SPI 1MHZ 8UFDFPN
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HerstellerSTMikroelektronik
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Herstellerteil #M93C66-RMC6TG
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Datenblatt M93C66-RMC6TG DataSheet
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Paket UFDFN-8
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Auf Lager2397
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 4Kb (512 x 8, 256 x 16) |
| Memory Interface | SPI |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Voltage - Supply | 1.8V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the M93C66-RMC6TG include:
1. Memory Capacity: It typically offers 4K bits of memory, which can be organized in either 256 x 16-bit words or 512 x 8-bit bytes, depending on the configuration.
2. Wide Operating Range: The chip supports a wide voltage range, making it suitable for various applications.
3. Data Retention: It boasts excellent data retention and endurance capabilities, ensuring reliability over time.
4. Compact Package: The chip is available in a small package, which is ideal for space-constrained applications.
These attributes make the M93C66-RMC6TG a versatile choice for storing configuration settings, calibration data, and other critical information in consumer electronics, industrial systems, and automotive applications.
Equivalent
1. Microchip 93C66
2. Atmel/Microchip AT93C66
3. ROHM BR93C66
4. ON Semiconductor CAT93C66
5. Renesas R1EX24512
These chips typically offer similar functionality in terms of memory size, organization, and communication protocols (SPI or Microwire). However, always verify compatibility based on specific application requirements and electrical characteristics.
Features
1. Organization: Configurable as either 512 x 8 bits or 256 x 16 bits, allowing flexible data storage.
2. Serial Interface: Utilizes a Microwire-compatible 3-wire serial interface for communication, requiring fewer pins and simplifying the design.
3. Supply Voltage: Operates on a wide voltage range, typically from 2.5V to 5.5V, making it suitable for various environments.
4. Read/Write Capabilities: Supports both byte and page write operations, improving writing efficiency for larger data sets.
5. Data Retention: Offers high data retention, typically up to 100 years, ensuring long-term reliability.
6. Endurance: Provides a high write/erase cycle endurance, generally up to 1 million cycles.
7. Temperature Range: Functions effectively across a wide temperature range, often from -40°C to +125°C, which is critical for automotive use.
8. Package: Available in compact, space-saving packages such as SOIC-8.
These features make the M93C66-RMC6TG a versatile and reliable choice for non-volatile memory applications.
Pinout
1. CS (Chip Select): Activates the chip for communication.
2. SK (Serial Clock): Provides the clock signal for timing.
3. DI (Data Input): Inputs data into the chip.
4. DO (Data Output): Outputs data from the chip.
5. GND: Ground reference for the power supply.
6. ORG (Organization): Selects memory organization (word/byte).
7. NC (No Connect): Not internally connected, often left unconnected.
8. VCC: Power supply pin.
These functions are crucial for interfacing the EEPROM with a microcontroller or another digital device, enabling tasks like reading, writing, and data retention.