512Kb 64Kx8 OTP ROM, 90ns, PLCC32, 5V, SMD Product overview: M27C512-90C1 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 SMD, 512Kb, 5V. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, SMD, 512Kb, 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-M27C512-90C1 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 139677-M27C512-90C1
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 512Kb (64K x 8)
Access Time: 90ns
Family Name: M27C512
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Status: Obsolete(EOL)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
Alternative Parts (Cross-Reference): 27C512A-90E/LG; 27C512A-10I/L; 27C512A-90E/L; 27C512A-10E/LG;
Introduction Date: November 01, 1998
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Automotive
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 | 774-M27C512-90C1 | 139677-M27C512-90C1 | M27C512-90C1 | M27C512-90C1 | M27C512-90C1 | M27C512-90C1 |
| Product Name | SMD 512Kb 5V Memory IC and Storage Component | Memory - EPROM - M27C512-90C1 | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EPROM; Non-Volatile, , EPROM, OTP | 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 C (-40 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Density | 512 kbits | 512 kbits | 512 kbits | 512 kbits | 512 kbits |