Overview
The STMicroelectronics M95M01-RMN6P is a 1-Mbit serial SPI bus EEPROM (Electrically Erasable Programmable Read-Only Memory). This device is part of the M95M01 series, which offers high-speed and reliable non-volatile memory solutions. The M95M01-RMN6P is organized as 131,072 x 8 bits and is accessed through the SPI bus, making it suitable for a wide range of applications requiring secure and efficient data storage.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 1 Mbit (128 Kbytes) |
| Page Size | 256 bytes |
| Supply Voltage | 1.8 V to 5.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Clock Frequency | Up to 16 MHz |
| Write Cycle Time | Byte and page write within 5 ms |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| Package Types | SO8, TSSOP8, WLCSP, Unsawn wafer |
| Number of Pins | 8 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Peak Reflow Temperature | 260 °C |
Key Features
- High-Speed SPI Interface: Supports clock frequencies up to 16 MHz.
- Write Protection: Offers quarter, half, or whole memory array protection through the write protect pin and status register bits.
- Identification Page: The M95M01-DF version includes an additional 256-byte identification page that can be permanently locked in read-only mode.
- Enhanced ESD Protection: Provides robust protection against electrostatic discharge.
- Low Power Consumption: Active and standby power modes to minimize power usage.
- Hold Feature: Allows pausing of serial communications without resetting the clocking sequence.
Applications
The M95M01-RMN6P is suitable for various applications that require reliable and efficient non-volatile memory, such as:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- IoT devices
Q & A
- What is the memory capacity of the M95M01-RMN6P?
The M95M01-RMN6P has a memory capacity of 1 Mbit (128 Kbytes).
- What is the operating supply voltage range for the M95M01-RMN6P?
The operating supply voltage range is from 1.8 V to 5.5 V.
- What is the maximum clock frequency supported by the M95M01-RMN6P?
The device supports clock frequencies up to 16 MHz.
- How many write cycles can the M95M01-RMN6P endure?
The device can endure more than 4 million write cycles.
- What is the data retention period for the M95M01-RMN6P?
The data retention period is more than 200 years.
- What types of packages are available for the M95M01-RMN6P?
The device is available in SO8, TSSOP8, WLCSP, and unsawn wafer packages.
- How does the write protection feature work on the M95M01-RMN6P?
The write protection feature allows protection of the quarter, half, or whole memory array through the write protect pin and status register bits.
- What is the purpose of the identification page in the M95M01-DF version?
The identification page is an additional 256-byte page that can be used to store sensitive application parameters and can be permanently locked in read-only mode.
- How does the hold feature function on the M95M01-RMN6P?
The hold feature allows pausing of serial communications without resetting the clocking sequence by driving the HOLD signal low.
- What is the peak reflow temperature for the M95M01-RMN6P?
The peak reflow temperature is 260 °C.
