Overview
The M95080-RMN6TP is an 8-Kbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. This device is organized as 1024 x 8 bits and is accessed through the SPI (Serial Peripheral Interface) bus. It is designed to operate over a wide range of supply voltages and temperatures, making it versatile for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 8 Kbit (1 Kbyte) |
| Page Size | 32 bytes |
| Supply Voltage | 1.8 V to 5.5 V (M95080-R) |
| Operating Temperature | -40 °C to +85 °C |
| Clock Frequency | Up to 20 MHz |
| Write Cycle Time | Byte and page write within 5 ms |
| Data Retention | More than 200 years |
| Write Cycles | More than 4 million |
| Package Options | SO8, TSSOP8, UFDFPN8 (2 x 3 mm) |
Key Features
- SPI Interface: Compatible with the serial peripheral interface (SPI) bus, supporting modes CPOL = 0, CPHA = 0 and CPOL = 1, CPHA = 1.
- High-Speed Clock: Clock frequency up to 20 MHz.
- Write Protection: Quarter, half, or whole memory array can be write-protected using Block protect bits and Write protect signal.
- Identification Page: Additional 32-byte page for storing sensitive application parameters that can be permanently locked in read-only mode.
- Enhanced ESD Protection: Robust protection against electrostatic discharge.
- Low Power Consumption: Active and Standby power modes to minimize power consumption.
- Hold Feature: Ability to pause serial communications without resetting the clocking sequence.
Applications
The M95080-RMN6TP is suitable for a wide range of applications, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- IoT devices requiring non-volatile memory
Q & A
- What is the memory size of the M95080-RMN6TP?
The M95080-RMN6TP has a memory size of 8 Kbit (1 Kbyte), organized as 1024 x 8 bits.
- What are the supported SPI modes?
The device supports SPI modes CPOL = 0, CPHA = 0 and CPOL = 1, CPHA = 1.
- What is the operating supply voltage range for the M95080-R?
The operating supply voltage range for the M95080-R is from 1.8 V to 5.5 V.
- How many write cycles can the M95080-RMN6TP endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M95080-RMN6TP?
The data retention period is more than 200 years.
- Can the memory be write-protected?
- What is the purpose of the Identification page?
The Identification page is a 32-byte page used to store sensitive application parameters that can be permanently locked in read-only mode.
- How does the Hold feature work?
The Hold feature allows pausing serial communications without resetting the clocking sequence by driving the HOLD signal low.
- What are the package options available for the M95080-RMN6TP?
The device is available in SO8, TSSOP8, and UFDFPN8 (2 x 3 mm) packages.
- Is the M95080-RMN6TP RoHS-compliant?
