Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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M95020-WMN6TP - EEPROM Memory IC | 2Kbit, SPI Interface, 20MHz | SOIC-8 Package
The M95020-WMN6TP from STMicroelectronics is a 2Kbit (256x8-bit) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) featuring a Serial Peripheral Interface (SPI) bus for fast and reliable data transfer. This high-performance non-volatile memory is designed for applications requiring secure and long-term data storage, such as embedded systems, industrial automation, and communication devices. With a wide supply voltage range (2.5V–5.5V), fast 5ms write cycles, and 20MHz clock support, it delivers excellent performance, low power consumption, and exceptional endurance.
Key Features
Memory Organization: 2Kbit (256x8 bits) EEPROM array
Interface Type: Serial Peripheral Interface (SPI)
Clock Frequency: Up to 20MHz for high-speed data operations
Write Cycle Time:
Byte write: within 5ms
Page write: within 5ms
Page Size: 16-byte page write buffer for efficient data throughput
Write Protection Options:
Protect quarter, half, or entire memory array
Supply Voltage Range:
M95020-W: 2.5V to 5.5V
M95020-R: 1.8V to 5.5V
M95040-DF: 1.7V to 5.5V
Operating Temperature Range: −40 C to+85 C (industrial grade)
Data Reliability:
More than 4 million write cycles per byte
200-year data retention for long-term stability
Performance Enhancements:
Enhanced ESD and latch-up protection
Additional write-lockable identification page (available in DF variants)
Package Options: SOIC-8 (ECOPACK2) for easy PCB integration