Manufacturer: Microchip Technology
Win Source Part Number: 1018965-AT25640B-SSH
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EEPROM
Memory Size: 64Kb (8K x 8)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Supply Voltage - Operating: 1.8 V to 5.5 V
Memory Format: EEPROM
Max Frequency: 20MHz
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Balance
1.8-5.5V, 20MHz, Ind Temp, 8-SOIC-N
IC EEPROM 64KBIT SPI 20MHZ 8SOIC Product overview: AT25640B-SSHL-B 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 20MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 20MHZ, 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-AT25640B-SSHL-B can be used for catalog matching and distributor lookup.
EEPROM Memory IC 64Kb (8K x 8) SPI 20MHz 8-SOIC
IC EEPROM 64KBIT SPI 20MHZ 8SOIC
EEPROM Memory IC 64Kbit SPI 20 MHz 8-SOIC
SERIAL EEPROM, 64KBIT, 20MHZ, SOIC-8; Memory Interface Type:Serial SPI; Memory Size:64Kbit; EEPROM Memory Configuration:8K x 8bit; Clock Frequency:20MHz; Memory Case Style:SOIC; No. of Pins:8Pins; Supply Voltage Min:1.8V; MSL:- RoHS Compliant: Yes
IC EEPROM 64KBIT SPI 20MHZ 8SOIC
IC EEPROM 64KBIT SPI 20MHZ 8SOIC
| Win Source Electronics | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 1018965-AT25640B-SSHL-B | 352136 | 774-AT25640B-SSHL-B | AT25640B-SSHL-B-ND | AT25640B-SSHL-B | AT25640B-SSHL-B | 68T4253 | AT25640B-SSHL-B | AT25640B-SSHL-B |
| Product Name | Memory - EEPROM - AT25640B-SSHL-B | EEPROM | 20MHZ Memory IC and Storage Component | Memory | Memory | Memory | Serial Eeprom, 64Kbit, 20Mhz, Soic-8; Memory Interface Type Microchip | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EEPROM; EEPROM | EEPROM | EEPROM | EEPROM | EEPROM; EEPROM | EEPROM; EEPROM | EEPROM | EEPROM; Non-Volatile | 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) | ||||
| Package Type | SOIC; 8-SOIC | SOIC; SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | SOIC; 8-SOIC (0.154", 3.90mm Width) | |||
| Supply Voltage | 1.8 V ~ 5.5 V | -3.3V; 1.8 | 1.8V ~ 5.5V | 1.8V ~ 5.5V | Surface Mount | 1.8V ~ 5.5V | |||
| Density | 512 kbits | 64 kbits | 64 kbits | 64 kbits | 64 kbits | 64 kbits | 64 kbits |
