The 93C66BT-I/MC is a 4Kbit low-voltage serial EEPROM from Quarktwin Technology Ltd., designed for low-power applications. It operates within a voltage range of 4.5V to 5.5V and supports a temperature range from -40¬8C to +85¬8C, making it suitable for industrial environments. The device features a 3-wire serial interface, allowing for efficient data communication. It supports self-timed erase and write cycles, including an automatic erase before write function, ensuring data integrity. The EEPROM is rated for 1,000,000 erase/write cycles and offers data retention exceeding 200 years. The 93C66BT-I/MC is available in various package types, including 8-lead DFN, and is compliant with RoHS standards. This product is ideal for applications requiring reliable non-volatile memory storage.
EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-DFN (2x3)
EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-DFN (2x3)
EEPROM Memory IC 4Kb (256 x 16) SPI 2MHz 8-DFN (2x3)
IC EEPROM 4KBIT MICROWIRE 8DFN Product overview: 93C66BT-I/MC from Microchip Technology 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 774-93C66BT-I/MC can be used for catalog matching and distributor lookup.
IC EEPROM 4KBIT SPI 2MHZ 8DFN
IC EEPROM 4KBIT MICROWIRE 8DFN
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-DFN (2x3)
EEPROM, 4KBIT, -40 TO 85DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:DFN-EP; No. of Pins:8Pins; Supply Voltage Min:4.5V RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 93C66BT-I/MCTR-ND | 774-93C66BT-I/MC | 93C66BT-I/MC | 93C66BT-I/MC | 93C66BT-I/MC | 31K6008 |
| Product Name | Memory | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Eeprom, 4Kbit, -40 To 85Deg C; Memory Size Microchip |
| Memory Category | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | 8-VFDFN Exposed Pad | 8-VFDFN Exposed Pad | DFN-EP | |||
| Supply Voltage | 4.5V ~ 5.5V | -4.5V; 4.5 | Surface Mount | 4.5V ~ 5.5V | ||
| Access Time | 250 ns |
