Overview
The M95320-WMN6TP is a 32 Kbit Electrically Erasable Programmable Memory (EEPROM) device produced by STMicroelectronics. It is part of the M95320 series and is accessed through a high-speed Serial Peripheral Interface (SPI) bus. This device is organized as 4096 x 8 bits and operates within a supply voltage range of 1.8 V to 5.5 V. The M95320-WMN6TP is designed to work over a wide temperature range from -40 °C to +85 °C, making it suitable for various industrial and automotive applications.
Key Specifications
| Attribute | Value |
|---|---|
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Memory Size | 32 Kb (4 Kbytes) |
| Memory Organization | 4096 x 8 bits |
| Page Size | 32 bytes |
| Supply Voltage | 1.8 V to 5.5 V |
| Operating Temperature Range | -40 °C to +85 °C |
| High-Speed Clock Frequency | 20 MHz |
| Write Cycle Time | Byte Write within 5 ms, Page Write within 5 ms |
| Data Retention | More than 40 years |
| Write Cycles | More than 1 million |
| ESD Protection | Enhanced ESD Protection |
Key Features
- Compatible with the Serial Peripheral Interface (SPI) bus
- Memory array: 32 Kb (4 Kbytes) of EEPROM
- Page size: 32 bytes
- Additional Write lockable page (Identification page)
- Write Protect: quarter, half or whole memory array
- High-speed clock frequency: 20 MHz
- Single supply voltage: 1.8 V to 5.5 V
- More than 1 million Write cycles
- More than 40-year data retention
- Enhanced ESD Protection
- Packages: SO8, TSSOP8, UFDFPN8 (ECOPACK2®, RoHS compliant and Halogen-free)
Applications
The M95320-WMN6TP is versatile and can be used in a variety of applications, including:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Any application requiring non-volatile memory with high-speed SPI interface
Q & A
- What is the memory size of the M95320-WMN6TP?
The M95320-WMN6TP has a memory size of 32 Kb (4 Kbytes). - What is the operating temperature range of the M95320-WMN6TP?
The operating temperature range is from -40 °C to +85 °C. - What is the high-speed clock frequency of the M95320-WMN6TP?
The high-speed clock frequency is 20 MHz. - How many write cycles can the M95320-WMN6TP endure?
The device can endure more than 1 million write cycles. - What is the data retention period of the M95320-WMN6TP?
The data retention period is more than 40 years. - What types of packages are available for the M95320-WMN6TP?
The device is available in SO8, TSSOP8, and UFDFPN8 packages. - Is the M95320-WMN6TP RoHS compliant?
Yes, the M95320-WMN6TP is RoHS compliant and Halogen-free (ECOPACK2®). - What is the supply voltage range for the M95320-WMN6TP?
The supply voltage range is from 1.8 V to 5.5 V. - How long does a byte or page write operation take on the M95320-WMN6TP?
Both byte and page write operations take within 5 ms. - Does the M95320-WMN6TP have any additional write lockable pages?
Yes, it has an additional Write lockable page known as the Identification page.
