Overview
The M95040-RMN6TP is a 4 Kbit electrically erasable programmable memory (EEPROM) device produced by STMicroelectronics. This device is part of the M950x0 series, which includes the M95010, M95020, and M95040 models, each offering different memory capacities. The M95040-RMN6TP is specifically organized as 512 x 8 bits and is accessed through the Serial Peripheral Interface (SPI) bus. It operates within a supply voltage range of 1.8 V to 5.5 V and is designed to function over an ambient temperature range of -40 °C to +85 °C.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 4 Kbit (512 x 8 bits) |
| Memory Interface | SPI bus |
| Page Size | 16 bytes |
| Supply Voltage | 1.8 V to 5.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| Max Clock Frequency | 20 MHz |
| Write Cycle Time (Byte/Page) | 5 ms |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| Package Type | SO8 (ECOPACK2) |
| RoHS Compliance | Ecopack2 |
Key Features
- Compatible with the serial peripheral interface (SPI) bus.
- Memory array of 4 Kbit (512 x 8 bits) with a page size of 16 bytes.
- Single supply voltage operation from 1.8 V to 5.5 V.
- High-speed clock frequency up to 20 MHz.
- Fast write cycle time of 5 ms for both byte and page writes.
- Write protection for quarter array, half array, and whole memory array.
- Enhanced ESD protection.
- More than 4 million write cycles and more than 200 years of data retention.
- RoHS-compliant and Halogen-free packages.
Applications
The M95040-RMN6TP is suitable for a variety of applications that require non-volatile memory, including:
- Industrial control systems.
- Automotive systems.
- Consumer electronics.
- Medical devices.
- Any system requiring secure and reliable data storage.
Q & A
- What is the memory capacity of the M95040-RMN6TP?
The M95040-RMN6TP has a memory capacity of 4 Kbit (512 x 8 bits).
- What is the interface used to access the M95040-RMN6TP?
The device is accessed through the Serial Peripheral Interface (SPI) bus.
- What is the supply voltage range for the M95040-RMN6TP?
The device operates within a supply voltage range of 1.8 V to 5.5 V.
- What is the maximum clock frequency of the M95040-RMN6TP?
The maximum clock frequency is 20 MHz.
- How long does it take to write a byte or page in the M95040-RMN6TP?
The write cycle time for both byte and page writes is 5 ms.
- What is the data retention period of the M95040-RMN6TP?
The device has a data retention period of more than 200 years.
- How many write cycles can the M95040-RMN6TP endure?
The device can endure more than 4 million write cycles.
- Is the M95040-RMN6TP RoHS compliant?
Yes, the device is RoHS compliant and Halogen-free, packaged in ECOPACK2.
- What are the operating temperature ranges for the M95040-RMN6TP?
The device operates over an ambient temperature range of -40 °C to +85 °C.
- What types of packages are available for the M95040-RMN6TP?
The device is available in SO8 (ECOPACK2) packages.
