STMicroelectronics Memory - M27C256B-20C1 M27C256B-20C1

Manufacturer: STMicroelectronics
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 999651-M27C256B-20C1
Mounting: SMD (SMT)
Operating Supply Voltage: 5 V
Memory Size: 256 kB
Interface: Parallel
Access Time: 20 ns
Categories: Memory
Case / Package: PLCC
Alternative Parts (Cross-Reference): M27C256B-20C1M27C256B20C1;
Popularity: Low
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 70 °C
RoHS: Compliant
Min Operating Temperature: -40 °C
Min Supply Voltage: 4.5 V

32KX8 OTPROM, 150ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 Product overview: M27C256B-20C1 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, Memory IC Chips. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 2020-M27C256B-20C1 can be used for catalog matching and distributor lookup.