Overview
The M95080-DRMN3TP/K is an 8-Kbit serial SPI bus EEPROM produced by STMicroelectronics. This device is part of the M95080 series, which offers high-speed clock frequencies and advanced features for data protection and management. The M95080-DRMN3TP/K is designed to operate over a wide range of supply voltages and temperatures, making it versatile for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Technology | EEPROM |
| Memory Size | 8 Kbit (1 Kbyte), 1024 x 8 bits |
| Memory Interface | SPI (Serial Peripheral Interface) |
| Clock Frequency | Up to 20 MHz |
| Supply Voltage | 1.7 V to 5.5 V (M95080-DF), 1.8 V to 5.5 V (M95080-R), 2.5 V to 5.5 V (M95080-W) |
| Operating Temperature | -40 °C to +85 °C |
| Write Cycle Time | Byte and page write within 5 ms |
| Data Retention | More than 200 years |
| Write Cycles | More than 4 million |
| Package | SO8, TSSOP8, UFDFPN8 (2 x 3 mm) |
Key Features
- SPI Interface: Compatible with the serial peripheral interface (SPI) bus, supporting clock frequencies up to 20 MHz.
- Memory Organization: 8-Kbit of EEPROM organized as 1024 x 8 bits, with an additional 32-byte identification page for storing sensitive application parameters.
- Supply Voltage Range: Operates with a wide single supply voltage range from 1.7 V to 5.5 V, depending on the device variant.
- Temperature Range: Operates over an ambient temperature range of -40 °C to +85 °C.
- Data Protection: Features include write protect, block protect, and hardware-protected mode to ensure data integrity.
- High-Speed Write Cycle: Byte and page write cycles completed within 5 ms.
- ESD Protection: Enhanced ESD protection for robust operation in various environments.
- Package Options: Available in RoHS-compliant and halogen-free packages such as SO8, TSSOP8, and UFDFPN8.
Applications
The M95080-DRMN3TP/K is suitable for a wide range of applications requiring non-volatile memory, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- IoT devices
- Any system requiring secure and reliable data storage.
Q & A
- What is the memory size of the M95080-DRMN3TP/K?
The M95080-DRMN3TP/K has a memory size of 8 Kbit (1 Kbyte), organized as 1024 x 8 bits.
- What is the clock frequency of the SPI interface?
The SPI interface supports clock frequencies up to 20 MHz.
- What is the operating temperature range of the M95080-DRMN3TP/K?
The device operates over an ambient temperature range of -40 °C to +85 °C.
- How many write cycles can the M95080-DRMN3TP/K endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M95080-DRMN3TP/K?
The device has a data retention period of more than 200 years.
- What are the package options available for the M95080-DRMN3TP/K?
The device is available in SO8, TSSOP8, and UFDFPN8 (2 x 3 mm) packages.
- Does the M95080-DRMN3TP/K have any data protection features?
Yes, the device features write protect, block protect, and hardware-protected mode to ensure data integrity.
- How fast is the write cycle time for the M95080-DRMN3TP/K?
The write cycle time is within 5 ms for both byte and page writes.
- Is the M95080-DRMN3TP/K RoHS-compliant?
Yes, the device is RoHS-compliant and halogen-free.
- What is the purpose of the identification page in the M95080-DRMN3TP/K?
The identification page is a 32-byte page used to store sensitive application parameters that can be permanently locked in read-only mode.
