Manufacturer: Microchip Technology
Win Source Part Number: 812308-AT29BV040A-20
Packaging: Tube
Mounting Style: SMD
Technology: FLASH
Memory Type: Non-Volatile
Memory Size: 4Mb (512K x 8)
Access Time: 200ns
Part Status: Obsolete (End Of Life)
Supplier Device Package: 32-PLCC (13.97x11.43)
Temperature Range - Operating: -40°C ~ 85°C (TC)
Memory Format: FLASH
Write Cycle Time - Word, Page: 20ms
Memory Interface: Parallel
Manufacturer Package: 32-LCC (J-Lead)
Popularity: Low
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 32
MSL Level: 2 (1 Year)
Supply Voltage (V): 2.7V ~ 3.6V
Part Number Series: AT29BV040
IC FLASH 4MBIT PARALLEL 32PLCC Product overview: AT29BV040A-20JU 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-AT29BV040A-20JU can be used for catalog matching and distributor lookup.
FLASH Memory IC 4Mb (512K x 8) Parallel 200ns 32-PLCC (13.97x11.43)
IC FLASH 4MBIT PARALLEL 32PLCC
IC FLASH 4MBIT PARALLEL 32PLCC
FLASH Memory IC 4Mbit Parallel 200 ns 32-PLCC (13.97x11.43)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 812308-AT29BV040A-20JU | 774-AT29BV040A-20JU | AT29BV040A-20JU-ND | AT29BV040A-20JU | AT29BV040A-20JU | AT29BV040A-20JU |
| Product Name | Memory - Flash - AT29BV040A-20JU | Memory IC and Storage Component | Memory | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | Flash; Non-Volatile | Flash; Non-Volatile | Flash | Flash; Non-Volatile | Flash; Flash | Flash; FLASH |
| Access Time | 200 ns | 200 ns | 200 ns | 200 ns | 200 ns | |
| Cycle Time | 2.00E7 ns | 2.00E7 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 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
