EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz 8-SOIC
256X16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 0.150 INCH, PLASTIC, SOP-8 Product overview: M93C66-WMN6T from STMicroelectronics is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-M93C66-WMN6T can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1211220-M93C66-WMN6T
Packaging: Reel
Mounting Style: SMD
Technology: EEPROM
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8, 256 x 16)
Categories: Integrated Circuits
Supplier Device Package: 8-SO
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Memory Format: EEPROM
Manufacturer Homepage: www.st.com
Clock Frequency: 2MHz
Write Cycle Time - Word, Page: 5ms
Memory Interface: SPI
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Family Part Number: M93C66
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Supply Voltage (V): 2.5V ~ 5.5V
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| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 497-1935-2-ND | 774-M93C66-WMN6T | 1211220-M93C66-WMN6T | M93C66-WMN6T | M93C66-WMN6T | M93C66-WMN6T |
| Product Name | Memory | Memory IC and Storage Component | Memory - EEPROM - M93C66-WMN6T | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM | EEPROM; EEPROM, , Non-Volatile | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Package Type | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SO | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | ||
| Supply Voltage | 2.5V ~ 5.5V | 2.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | Surface Mount |
