Manufacturer: STMicroelectronics
Win Source Part Number: 072797-M27C256B-90B6
Packaging: Tube/Rail
Mounting: Through Hole
Technology: EPROM - OTP
Memory Size: 256Kb (32K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-PDIP
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
256Kb 32Kx8 EPROM, 90ns, PDIP-28, 5V, Parallel Product overview: M27C256B-90B6 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 256Kb, 5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 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-90B6 can be used for catalog matching and distributor lookup.
EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 90ns 28-PDIP
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IC EPROM 256KBIT PARALLEL 28DIP
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EPROM - OTP Memory IC 256Kbit Parallel 90 ns 28-PDIP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 072797-M27C256B-90B6 | 774-M27C256B-90B6 | M27C256B-90B6-ND | M27C256B-90B6 | M27C256B-90B6 | M27C256B-90B6 | M27C256B-90B6 |
| Product Name | Memory - Unclassified Memory - M27C256B-90B6 | 256Kb 5V Memory IC and Storage Component | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EPROM; EPROM | EPROM; Non-Volatile, , EPROM | EPROM | EPROM; EPROM - OTP | EPROM; EPROM | EPROM; Non-Volatile | EPROM; EPROM |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | 0 C (32 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 | DIP; 28-PDIP | PDIP | DIP; "28-DIP (0.600"", 15.24mm)" | DIP; 28-DIP (0.600", 15.24mm) | DIP; 28-DIP (0.600\", 15.24mm) |
