Manufacturer: Microchip Technology
Win Source Part Number: 078753-AT27C040-90JU
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: EPROM - OTP
Memory Size: 4Mb (512K x 8)
Access Time: 90ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 32-PLCC
Supply Voltage - Operating: 4.5 V to 5.5 V
Memory Format: EPROM
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
IC EPROM 4MBIT PARALLEL 32PLCC
EPROM - OTP Memory IC 4Mb (512K x 8) Parallel 90ns 32-PLCC (13.97x11.43)
IC EPROM 4MBIT PARALLEL 32PLCC Product overview: AT27C040-90JU from Microchip Technology 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-AT27C040-90JU can be used for catalog matching and distributor lookup.
IC EPROM 4MBIT PARALLEL 32PLCC
EPROM - OTP Memory IC 4Mbit Parallel 90 ns 32-PLCC (13.97x11.43)
ONE TIME PROGRAMMABLE (OTP) EPROM IC; Memory Size:4Mbit; EPROM Memory Configuration:512K x 8bit; No. of Pins:32Pins; Memory Case Style:LCC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Operating Temperature Min:-40°C RoHS Compliant: Yes
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 078753-AT27C040-90JU | AT27C040-90JU | AT27C040-90JU-ND | 774-AT27C040-90JU | AT27C040-90JU | AT27C040-90JU | 68T4269 |
| Product Name | Memory - Unclassified Memory - AT27C040-90JU | Memory | Memory | Memory IC and Storage Component | Integrated Circuits (ICs) - Memory - Memory | Memory | One Time Programmable (Otp) Eprom Ic; Memory Size Microchip |
| Memory Category | EPROM; EPROM | EPROM; EPROM - OTP | EPROM | EPROM | EPROM; Non-Volatile | EPROM; EPROM | |
| Access Time | 90 ns | 90 ns | 90 ns | 90 ns | |||
| Operating Temperature | -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) | -40 C (-40 F) | |
| Package Type | PLCC; 32-PLCC | 32-LCC (J-Lead) | PLCC; 32-LCC (J-Lead) | 32-LCC (J-Lead) | LCC |
