STMicroelectronics, Inc. Memory M27W401-80B6

EPROM - OTP Memory IC 4Mb (512K x 8) Parallel 80ns 32-PDIP

Manufacturer: STMicroelectronics
Win Source Part Number: 1210174-M27W401-80B6
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 32-DIP (0.600", 15.24mm)
Technology: EPROM - OTP
Operating Supply Voltage: 2.7 V ~ 3.6 V
Memory Type: Non-Volatile
Memory Size: 4Kb (512 x 8)
Access Time: 80ns
Part Status: Obsolete(EOL)
Family Name: M27W401
Categories: Integrated Circuits (ICs)
Memory Format: EPROM
Manufacturer Homepage: www.st.com
RoHS State: Request Verification
Memory Interface: Parallel
Manufacturer Package: 32-PDIP
Alternative Parts (Cross-Reference): MX26C4000BPI-15G; MX27C4000API-12; MX26C4000BPI-10;
Introduction Date: July 01, 1999
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited

512KX8 OTPROM, 80ns, PDIP32, 0.600 INCH, LEAD FREE, PLASTIC, DIP-32 Product overview: M27W401-80B6 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 DIP. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 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-M27W401-80B6 can be used for catalog matching and distributor lookup.