Manufacturer: STMicroelectronics
Win Source Part Number: 140745-M93C66-RMB6TG
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 4Kb (512 x 8, 256 x 16)
Family Name: M93C66-R
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-UFDFPN (2x3)
Supply Voltage - Operating: 1.8 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Alternative Parts (Cross-Reference): CAT93C66RD4ATE13; CAT93C66ZD4E-1.8TE13
Introduction Date: March 30, 2004
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
256 X 16 MICROWIRE BUS SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 Product overview: M93C66-RMB6TG 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-RMB6TG can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 140745-M93C66-RMB6TG | 774-M93C66-RMB6TG | 497-8708-2-ND | M93C66-RMB6TG | M93C66-RMB6TG | M93C66-RMB6TG | M93C66-RMB6TG |
| Product Name | Memory - EEPROM - M93C66-RMB6TG | Memory IC and Storage Component | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM; Non-Volatile, , EEPROM | EEPROM | EEPROM; EEPROM | 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) | -40 to 85 C (-40 to 185 F) | ||
| Package Type | 8-UFDFPN (2x3) | DFN | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | 8-UFDFN Exposed Pad | ||
| Supply Voltage | 1.8 V ~ 5.5 V | 1.8V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | -40degC ~ 85degC (TA) | 1.8V ~ 5.5V | |
| Access Time | 400 ns |