The AT49LV320-90TI is a 32-megabit Flash memory device from Quarktwin Technology Ltd., designed for single voltage read/write operations within a range of 2.65V to 3.3V. It features an access time of 90 ns and is organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. The memory is divided into 71 sectors for erase operations, with individual write lockout capabilities for enhanced data protection. This device supports fast programming with a word program time of 15 ¬µs and a sector erase time of 200 ms. It includes a suspend/resume feature that allows reading and programming from any sector while another sector is being erased or programmed. The AT49LV320-90TI operates with low power consumption, drawing 25 mA during active operation and only 10 ¬µA in standby mode. The device is available in multiple package options, including 48-lead TSOP, 48-ball CBGA, and ¬µBGA configurations, and supports both top and bottom boot block configurations. It also includes a VPP pin for write protection and a RESET input for device initialization. The operating temperature range is industrial, from -40¬8C to 85¬8C, making it suitable for various applications.
Manufacturer: Microchip Technology
Win Source Part Number: 1019671-AT49LV320-90
Packaging: Tray
Mounting: SMD (SMT)
Technology: FLASH
Memory Size: 32Mb (4M x 8, 2M x 16)
Access Time: 90ns
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 48-TSOP
Supply Voltage - Operating: 3 V to 3.6 V
Memory Format: FLASH
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance
IC FLASH 32MBIT PARALLEL 48TSOP
FLASH Memory IC 32Mb (4M x 8, 2M x 16) Parallel 90ns 48-TSOP
IC FLASH 32MBIT PARALLEL 48TSOP Product overview: AT49LV320-90TI 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-AT49LV320-90TI can be used for catalog matching and distributor lookup.
IC FLASH 32MBIT PARALLEL 48TSOP
IC FLASH 32MBIT PARALLEL 48TSOP
FLASH Memory IC 32Mbit Parallel 90 ns 48-TSOP
| Win Source Electronics | ODG (Origin Data Global) | DigiKey | 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 | Memory Chips |
| Product Number | 1019671-AT49LV320-90TI | AT49LV320-90TI | AT49LV320-90TI-ND | 774-AT49LV320-90TI | AT49LV320-90TI | AT49LV320-90TI | AT49LV320-90TI |
| Product Name | Memory - Flash - AT49LV320-90TI | Memory | Memory | Memory IC and Storage Component | Integrated Circuits (ICs) - Memory | Memory | Memory |
| Memory Category | Flash; FLASH | Flash; FLASH | Flash | Flash; Non-Volatile | Flash; Non-Volatile | Flash; Flash | Flash; FLASH |
| Access Time | 90 ns | 90 ns | 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 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOP; 48-TSOP | 48-TFSOP (0.724", 18.40mm Width) | "48-TFSOP (0.724"", 18.40mm Width)" | Tray | 48-TFSOP (0.724\", 18.40mm Width) |
