Manufacturer: Microchip Technology
Win Source Part Number: 221172-AT45DB321B-CI
Packaging: Tray
Mounting: SMD (SMT)
Technology: FLASH
Memory Size: 32Mb (528 Bytes x 8192 pages)
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 44-CBGA (6x12)
Supply Voltage - Operating: 2.7 V to 3.6 V
Memory Format: FLASH
Max Frequency: 20MHz
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
FLASH Memory IC 32Mb (528 Bytes x 8192 pages) SPI 20MHz 44-CBGA (6x12)
IC FLASH 32MBIT SPI 20MHZ 44CBGA Product overview: AT45DB321B-CI 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 20MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 20MHZ, 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-AT45DB321B-CI can be used for catalog matching and distributor lookup.
FLASH Memory IC 32Mbit SPI 20 MHz 44-CBGA (6x12)
IC FLASH 32MBIT SPI 20MHZ 44CBGA
IC FLASH 32MBIT SPI 20MHZ 44CBGA
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 221172-AT45DB321B-CI | AT45DB321B-CI-ND | 774-AT45DB321B-CI | AT45DB321B-CI | AT45DB321B-CI | AT45DB321B-CI |
| Product Name | Memory - Flash - AT45DB321B-CI | Memory | 20MHZ Memory IC and Storage Component | Memory | Memory | Integrated Circuits (ICs) - Memory |
| Memory Category | Flash; FLASH | Flash | Flash; Non-Volatile | Flash; FLASH | Flash; Flash | Flash; Non-Volatile |
| 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) | |
| Package Type | BGA; 44-CBGA (6x12) | 44-TBGA, CSPBGA | BGA; CSP; Tray | BGA; 44-TBGA, CSPBGA | BGA | |
| Supply Voltage | 2.7 V ~ 3.6 V | 2.7V ~ 3.6V | 3.6V; 2.7V ~ 3.6V | 3.6V; 2.7V ~ 3.6V | 3.6V; 2.7V ~ 3.6V |
