EEPROM Memory IC 4Kb (512 x 8, 256 x 16) SPI 3MHz 8-SOIC
Manufacturer: Microchip Technology
Win Source Part Number: 1320870-93C66C-E/SN
Category: Integrated Circuits (ICs)>Memory>Memory
Packaging: Tube
Standard Package: 100
Mounting: Surface Mount
Technology: EEPROM
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8, 256 x 16)
Voltage - Supply: 4.5V ~ 5.5V
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 8-SOIC (0.154", 3.90mm Width)
Memory Format: EEPROM
Clock Frequency: 3 MHz
Write Cycle Time - Word, Page: 2ms
Memory Interface: Microwire
ECCN: EAR99
Fake Threat In the Open Market: 74
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.32.0051
Other Part Number: 93C66C-E/SN-NDR
Base Product Number: 93C66C
RoHS Status: ROHS3 Compliant
IC EEPROM 4KBIT MICROWIRE 8SOIC Product overview: 93C66C-E/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 774-93C66C-E/SN can be used for catalog matching and distributor lookup.
EEPROM, 4KBIT, -40 TO 125DEG C; Memory Size:4Kbit; EEPROM Memory Configuration:512 x 8bit / 256 x 16bit; Memory Interface Type:Serial Microwire; Clock Frequency:3MHz; Memory Case Style:NSOIC; No. of Pins:8Pins RoHS Compliant: Yes
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IC EEPROM 4KBIT MICROWIRE 8SOIC
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 | 93C66C-E/SN-ND | 1320870-93C66C-E/SN | 774-93C66C-E/SN | 30H4670 | 93C66C-E/SN | 93C66C-E/SN | 93C66C-E/SN |
| Product Name | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory IC and Storage Component | Eeprom, 4Kbit, -40 To 125Deg C; Memory Size Microchip | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | |||
| Package Type | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154", 3.90mm Width) | NSOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |||
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | -4.5V; 4.5 | 4.5V ~ 5.5V | Surface Mount | ||
| Cycle Time | 2.00E6 ns | 2.00E6 ns |
