FLASH Memory IC 4Mb (512K x 8) SPI 40MHz 8-SOIC
IC FLASH 4MBIT SPI 40MHZ 8SOIC Product overview: SST25WF040B-40E/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 40MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 40MHZ, 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-SST25WF040B-40E/
Win Source Part Number: 1254510-SST25WF040B-
Category: Integrated Circuits (ICs)>Memory
Series: SST25
Package: Tube
Standard Package: 100
Mounting: SMD (SMT)
Technology: FLASH
Memory Type: Non-Volatile
Memory Size: 4Mb (512K x 8)
Voltage - Supply: 1.65V ~ 1.95V
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C (TA)
Memory Format: FLASH
Clock Frequency: 40 MHz
Write Cycle Time - Word, Page: 1ms
Memory Interface: SPI
ECCN: EAR99
Fake Threat In the Open Market: 85 pct.
MSL Level: 3 (168 Hours)
HTSUS: 8542.32.0071
Mfr: Microchip Technology
Base Product Number: SST25WF040
IC FLASH 4MBIT SPI 40MHZ 8SOIC
FLASH Memory IC 4Mbit SPI 40 MHz 8-SOIC
IC FLASH 4MBIT SPI 40MHZ 8SOIC
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | SST25WF040B-40E/SN-ND | 774-SST25WF040B-40E/SN | 1254510-SST25WF040B-40E/SN | SST25WF040B-40E/SN | SST25WF040B-40E/SN | SST25WF040B-40E/SN |
| Product Name | Memory | 40MHZ Memory IC and Storage Component | Integrated Circuits (ICs) - Memory | Integrated Circuits (ICs) - Memory - Memory | Memory | Memory |
| Memory Category | Flash | Flash | Flash; Non-Volatile | Flash; Non-Volatile | Flash; FLASH | Flash; Flash |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Density | 4000 kbits | 4000 kbits | 4000 kbits | 4000 kbits | 4000 kbits | |
| Package Type | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |||
| Supply Voltage | 1.65V ~ 1.95V | 1.65 | 1.65V ~ 1.95V | Surface Mount | 1.65V ~ 1.95V |
