Manufacturer: STMicroelectronics
Win Source Part Number: 072798-M27C256B-90C1
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 256Kb (32K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 32-PLCC (11.35x13.89)
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
32KX8 OTPROM, 90ns, PQCC32, LEAD FREE, PLASTIC, LCC-32 Product overview: M27C256B-90C1 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 ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-M27C256B-90C1 can be used for catalog matching and distributor lookup.
IC EPROM 256KBIT PARALLEL 32PLCC
IC EPROM 256KBIT PARALLEL 32PLCC
IC EPROM 256K PARALLEL 32PLCC
EPROM - OTP Memory IC 256Kbit Parallel 90 ns 32-PLCC (11.35x13.89)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 072798-M27C256B-90C1 | 774-M27C256B-90C1 | M27C256B-90C1 | M27C256B-90C1 | 761-M27C256B-90C1 | M27C256B-90C1 |
| Product Name | Memory - Unclassified Memory - M27C256B-90C1 | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory - Memory | IC EPROM 256K PARALLEL 32PLCC | Memory |
| Memory Category | EPROM; EPROM | EPROM; Non-Volatile, , EPROM | EPROM; EPROM | EPROM; Non-Volatile | EPROM; Non-Volatile | EPROM; EPROM |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Package Type | PLCC; 32-PLCC (11.35x13.89) | LCC | 32-LCC (J-Lead) | 32-LCC (J-Lead) | ||
| Supply Voltage | 4.5 V ~ 5.5 V | -4.5V; 4.5V | Surface Mount | 5V; 5V | 4.5V ~ 5.5V |
