256KX8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52, PLASTIC, LCC-52 Product overview: PSD854F2-90J from STMicroelectronics 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, Specialized ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 686-PSD854F2-90J can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 140497-PSD854F2-90J
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: FLASH
Memory Size: 2Mb (256K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 52-PLCC (19.1x19.1)
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: FLASH
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Limited
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | Memory Chips | Memory Chips |
| Product Number | 686-PSD854F2-90J | 140497-PSD854F2-90J |
| Product Name | Memory IC and Storage Component | Memory - Flash - PSD854F2-90J |
| Memory Category | Flash; FLASH, | Flash; FLASH |
| Access Time | 90 ns | 90 ns |
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) |
