Manufacturer: Microchip Technology
Win Source Part Number: 766500-93LC66A/P
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 8-DIP (0.300", 7.62mm)
Technology: EEPROM
Operating Supply Voltage: 2.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8)
Family Name: 93LC66A
Categories: Integrated Circuits (ICs)
Memory Format: EEPROM
Clock Frequency: 2MHz
Write Cycle Time - Word, Page: 6ms
Memory Interface: SPI
Manufacturer Package: 8-PDIP
Alternative Parts (Cross-Reference): ST95P04B6TR; ST24W04B1TR; ST24W04B1;
Introduction Date: May 27, 1997
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2025
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
EEPROM Memory IC 4Kb (512 x 8) SPI 2MHz 8-PDIP
IC EEPROM 4KBIT MICROWIRE 8DIP Product overview: 93LC66A/P 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 774-93LC66A/P can be used for catalog matching and distributor lookup.
IC EEPROM 4KBIT MICROWIRE 8DIP
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EEPROM Memory IC 4Kbit Microwire 2 MHz 8-PDIP
SERIAL EEPROM, 4KBIT, 2MHZ, DIP-8; Memory Interface Type:Serial Microwire; Memory Size:4Kbit; EEPROM Memory Configuration:512K x 8bit; Clock Frequency:2MHz; Memory Case Style:DIP; No. of Pins:8Pins; Supply Voltage Min:2.5V; MSL:- RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 766500-93LC66A/P | 93LC66A/P-ND | 774-93LC66A/P | 93LC66A/P | 93LC66A/P | 93LC66A/P | 96K4110 |
| Product Name | Memory - EEPROM - 93LC66A/P | Memory | Memory IC and Storage Component | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory | Serial Eeprom, 4Kbit, 2Mhz, Dip-8; Memory Interface Type Microchip |
| Memory Category | EEPROM; Non-Volatile | EEPROM | EEPROM | EEPROM; Non-Volatile | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM |
| Cycle Time | 6.00E6 ns | 6.00E6 ns | |||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | |||
| Package Type | DIP | DIP; "8-DIP (0.300"", 7.62mm)" | DIP; 8-DIP (0.300\", 7.62mm) | DIP | |||
| Supply Voltage | 2.5 V ~ 5.5 V | 2.5V ~ 5.5V | -3.3V; 2.5 | 0degC ~ 70degC (TA) | 2.5V ~ 5.5V |
