The Microchip 92C7729 is a 4Kbit EEPROM designed for low-power applications, operating within a temperature range of 0 to 70 degrees Celsius. It features a serial Microwire interface and supports memory configurations of 512 x 8 bits or 256 x 16 bits. The device operates on a supply voltage as low as 2.5V, with a typical active read current of 100 µA and a standby current of 3 µA. It ensures data retention for over 200 years and supports 1,000,000 erase/write cycles. The EEPROM is housed in an 8-pin NSOIC package and is RoHS compliant. This product is suitable for applications requiring reliable non-volatile memory with low power consumption.
Manufacturer: Microchip Technology
Win Source Part Number: 076639-93LC66T/SN
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 4Kb (512 x 8, 256 x 16)
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.5 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
IC EEPROM 4KBIT MICROWIRE 8SOIC Product overview: 93LC66T/SN 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 774-93LC66T/SN can be used for catalog matching and distributor lookup.
EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 2MHz 8-SOIC
EEPROM, 4KBIT, 0 TO 70DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit / 256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:2MHz; Memory Case Style:NSOIC; No. of Pins:8Pins; Supply Voltage Min:2.5V RoHS Compliant: Yes
IC EEPROM 4KBIT SPI 2MHZ 8SOIC
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-SOIC
IC EEPROM 4KBIT MICROWIRE 8SOIC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 076639-93LC66T/SN | 774-93LC66T/SN | 93LC66T/SN-ND | 92C7729 | 93LC66T/SN | 93LC66T/SN | 93LC66T/SN |
| Product Name | Memory - EEPROM - 93LC66T/SN | Memory IC and Storage Component | Memory | Eeprom, 4Kbit, 0 To 70Deg C; Memory Size Microchip | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |||
| Package Type | SOIC; 8-SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | NSOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | ||
| Supply Voltage | 2.5 V ~ 5.5 V | -3.3V; 2.5 | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 0degC ~ 70degC (TA) | ||
| Access Time | 400 ns |
