Manufacturer: STMicroelectronics
Win Source Part Number: 784903-M27C256B-10C6
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 32-LCC (J-Lead)
Mounting: SMD
Technology: EPROM - OTP
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 100ns
Part Status: Obsolete(EOL)
Family Name: M27C256B
Categories: Integrated Circuits (ICs)
Memory Format: EPROM
Memory Interface: Parallel
Manufacturer Package: 32-PLCC (11.35x13.89)
Alternative Parts (Cross-Reference): 27C256-20E/L; AT27LV256A-55JU; 27C256-90E/L; 27C256-10E/L;
Introduction Date: July 01, 1998
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
256Kb 32Kx8 OTPROM, 100ns, PLCC, 5V, Industrial Product overview: M27C256B-10C6 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 Industrial, 256Kb, 5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Industrial, 256Kb, 5V, 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-M27C256B-10C6 can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 784903-M27C256B-10C6 | 774-M27C256B-10C6 | M27C256B-10C6 | M27C256B-10C6 | M27C256B-10C6 | M27C256B-10C6 |
| Product Name | Memory - EPROM - M27C256B-10C6 | Industrial 256Kb 5V Memory IC and Storage Component | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EPROM; Non-Volatile | EPROM; Non-Volatile, , EPROM | EPROM; EPROM - OTP | EPROM; EPROM | EPROM; Non-Volatile | EPROM; EPROM |
| Access Time | 100 ns | 100 ns | 100 ns | 100 ns | 100 ns | |
| 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) | ||
| Supply Voltage | 4.5 V ~ 5.5 V | -4.5V; 4.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | Surface Mount |