The AT49BV001ANT-55JU is a 1 megabit (128K x 8) Flash Memory device designed for in-system reprogrammability. It operates on a single supply voltage ranging from 2.7 to 3.6 volts and features a fast read access time of 55 ns. The memory architecture includes one 16K byte boot block with programming lockout, two 8K byte parameter blocks, and two main memory blocks of 32K bytes and 64K bytes. This device supports a fast erase cycle time of 3 seconds and byte-by-byte programming with a typical time of 30 ¬µs per byte. It incorporates hardware data protection and a DATA polling feature for end-of-program detection. The active current consumption is 15 mA, while the CMOS standby current is low at 50 ¬µA, making it suitable for low-power applications. The AT49BV001ANT-55JU is rated for a typical endurance of 10,000 write cycles and is available in green packaging options that are Pb/Halide-free. It is suitable for industrial applications with an operating temperature range of -40¬8C to 85¬8C.
FLASH Memory IC 1Mb (128K x 8) Parallel 55ns 32-PLCC (13.97x11.43)
Manufacturer: Microchip Technology
Win Source Part Number: 199409-AT49BV001ANT-
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: FLASH
Memory Size: 1Mb (128K x 8)
Access Time: 55ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 32-PLCC
Supply Voltage - Operating: 2.7 V to 3.6 V
Memory Format: FLASH
Popularity: Medium
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
IC FLASH 1MBIT PARALLEL 32PLCC Product overview: AT49BV001ANT-55JU 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-AT49BV001ANT-55J
IC FLASH 1MBIT PARALLEL 32PLCC
IC FLASH 1MBIT PARALLEL 32PLCC
FLASH Memory IC 1Mbit Parallel 55 ns 32-PLCC (13.97x11.43)
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 | AT49BV001ANT-55JU-ND | 199409-AT49BV001ANT-55JU | 774-AT49BV001ANT-55JU | AT49BV001ANT-55JU | AT49BV001ANT-55JU | AT49BV001ANT-55JU |
| Product Name | Memory | Memory - Flash - AT49BV001ANT-55JU | Memory IC and Storage Component | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | Flash | Flash; FLASH | Flash; Non-Volatile | Flash; Non-Volatile | Flash; Flash | Flash; FLASH |
| 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) | |
| Density | 1000 kbits | 1000 kbits | 1000 kbits | 1000 kbits | ||
| Package Type | PLCC; 32-LCC (J-Lead) | PLCC; 32-PLCC | Tube | 32-LCC (J-Lead) |
