The M27C512 is a 512 Kbit EPROM organized as 64K x 8 bits, suitable for applications requiring fast programming and pattern experimentation. It operates with a supply voltage of 5V ± 10% and features an access time of 90 ns. The device has low power consumption, with an active current of 30 mA and a standby current of 100 µA. It supports a programming voltage of 12.75 V ± 0.25 V and a programming time of approximately 6 seconds. The M27C512 is available in multiple package types, including PDIP28, FDIP28W, and PLCC32, with the FDIP28W variant allowing for UV erasure. Additionally, the product is compliant with environmental standards, offered in ECOPACK lead-free packaging.
512Kb EPROM 64Kx8 90ns DIP-28 Through Hole IC Product overview: M27C512-90F6 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 Through-Hole, 512Kb, DIP. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, Through-Hole, 512Kb, DIP, 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-M27C512-90F6 can be used for catalog matching and distributor lookup.
EPROM - UV Memory IC 512Kb (64K x 8) Parallel 90ns 28-CDIP Frit Seal with Window
Manufacturer: STMicroelectronics
Win Source Part Number: 086582-M27C512-90F6
Packaging: Tube/Rail
Mounting: Through Hole
Technology: EPROM - UV
Memory Size: 512Kb (64K x 8)
Access Time: 90ns
Family Name: M27C512
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-CDIP Frit Seal with Window
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Alternative Parts (Cross-Reference): AT27LV512R-20DC; AT27LV512R-25DI; AT27LV512R-20DI; AT27LV512R-25DC;
Introduction Date: November 01, 1998
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
IC EPROM 512KBIT PARALLEL 28CDIP
IC EPROM 512KBIT PARALLEL 28CDIP
IC, EPROM, 512KBIT, 90NS, DIP-28; Memory Size:512Kbit; EPROM Memory Configuration:64K x 8bit; No. of Pins:28Pins; Memory Case Style:DIP; Supply Voltage Min:4.5V; Supply Voltage Max:5V; Operating Temperature Min:-40°C; Product Range:-RoHS Compliant: Yes
IC, EPROM, 512KBIT, 90NS, WINDOWED DIP-28; Memory Size:512Kbit; EPROM Memory Configuration:64K x 8bit; No. of Pins:28Pins; Memory Case Style:DIP; Supply Voltage Min:4.5V; Supply Voltage Max:5V; Operating Temperature Min:-40°C; MSL:- RoHS Compliant: Yes
EPROM - UV Memory IC 512Kbit Parallel 90 ns 28-CDIP Frit Seal with Window
IC EPROM 512KBIT PARALLEL 28CDIP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 774-M27C512-90F6 | M27C512-90F6-ND | 086582-M27C512-90F6 | M27C512-90F6 | M27C512-90F6 | 45P3778 | M27C512-90F6 | M27C512-90F6 |
| Product Name | Through-Hole 512Kb DIP Memory IC and Storage Component | Memory | Memory - EPROM - M27C512-90F6 | Memory | Memory | Ic, Eprom, 512Kbit, 90Ns, Dip-28; Memory Size Stmicroelectronics | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | EPROM; Non-Volatile, , EPROM, OTP | EPROM | EPROM; EPROM | EPROM; EPROM - UV | EPROM; EPROM | EPROM; EPROM | EPROM; Non-Volatile | |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | 90 ns | |||
| Operating Temperature | -40 C (-40 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) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | ||
| Density | 512 kbits | 512 kbits | 512 kbits | 512 kbits | 512 kbits | 512 kbits | ||
| Package Type | DIP | "28-CDIP (0.600"", 15.24mm) Window" | DIP; 28-CDIP Frit Seal with Window | DIP; 28-CDIP (0.600", 15.24mm) Window | DIP | DIP; 28-CDIP (0.600\", 15.24mm) Window |
