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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M93C56-WMN6TP - EEPROM Memory IC | 2Kbit, MICROWIRE Interface, 2MHz | SOIC-8 Package
The M93C56-WMN6TP from STMicroelectronics is a high-reliability 2Kbit (256x8-bit / 128x16-bit) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It operates using the MICROWIRE serial bus interface and supports both byte (x8) and word (x16) organization modes, providing design flexibility for a wide range of embedded and industrial applications. With a supply voltage range of 2.5V to 5.5V, a maximum clock frequency of 2MHz, and fast write cycles, this EEPROM delivers dependable performance, long data retention, and high endurance for systems requiring secure non-volatile memory storage.
Key Features
Memory Organization: 2Kbit (256x8-bit or 128x16-bit) EEPROM
Interface Type: MICROWIRE Serial Interface, compatible with industry-standard bus protocol
Clock Frequency: Supports operation up to 2MHz
Dual Organization: Configurable as x8 (byte) or x16 (word) mode
Operating Voltage Range:
M93C56-W: 2.5V to 5.5V
M93C56-R: 1.8V to 5.5V
Write Cycle:
Byte/Word Write: within 5ms
Supports sequential read operations for fast data access
Programming Modes: Byte, word, or full memory programming instructions
Ready/Busy Signal: Indicates write cycle progress during programming
Data Endurance and Retention:
More than 4 million write cycles at 25 C
Data retention exceeding 200 years
ESD/Latch-Up Protection:
ESD protection > 4000V (human body model)
Operating Temperature Range: −40 C to+85 C
Package Options:
Compact SOIC-8 (SO8N), TSSOP-8, and UFDFPN-8 (ECOPACK2 compliant)