Manufacturer: Microchip Technology
Win Source Part Number: 005581-25LC640-I/SN
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 64Kb (8K x 8)
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.5 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 2MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance
Application Field: Used in Computers & Computer Peripherals, Automotive
IC EEPROM 64KBIT SPI 2MHZ 8SOIC Product overview: 25LC640-I/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 2MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 2MHZ, 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 774-25LC640-I/SN can be used for catalog matching and distributor lookup.
EEPROM Memory IC 64Kb (8K x 8) SPI 2MHz 8-SOIC
Microchip Technology, 25LC640-I/SN
Microchip Technology, 25LC640-I/SN
Microchip Technology, 25LC640-I/SN
IC EEPROM 64KBIT SPI 2MHZ 8SOIC
IC EEPROM 64KBIT SPI 2MHZ 8SOIC
SERIAL EEPROM, 64KBIT, 2MHZ, SOIC-8; Memory Size:64Kbit; EEPROM Memory Configuration:8K x 8bit; Memory Interface Type:Serial SPI; Clock Frequency:2MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:2.5V; Supply RoHS Compliant: Yes
EEPROM Memory IC 64Kbit SPI 2 MHz 8-SOIC
Features:
IC EEPROM 64KBIT SPI 2MHZ 8SOIC
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Allied Electronics, Inc. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 005581-25LC640-I/SN | 774-25LC640-I/SN | 25LC640-I/SN-ND | 1975385 | 1975385P | 25LC640-I/SN | 25LC640-I/SN | 98K8436 | 25LC640-I/SN | 70045288 | 25LC640-I/SN |
| Product Name | Memory - EEPROM - 25LC640-I/SN | 2MHZ Memory IC and Storage Component | Memory | EEPROM | EEPROM | Memory | Integrated Circuits (ICs) - Memory - Memory | Serial Eeprom, 64Kbit, 2Mhz, Soic-8; Memory Size Microchip | Memory | 64K, 8K X 8 , 2.5V SER EE IND | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; Non-Volatile | EEPROM | EEPROM; EEPROM | 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to ? C (-40 to ? F) | |||||
| Package Type | SOIC; 8-SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; SOIC | SOIC; 8-SOIC (0.154", 3.90mm Width) | SOIC | 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 | Surface Mount | 2.5V ~ 5.5V | |||||
| Access Time | 230 ns | 50 ns | 230 ns |
