The AT45DB161D-MU is a 16-megabit serial-access Flash memory device from Quarktwin Technology Ltd., operating at supply voltages of 2.5V to 3.6V or 2.7V to 3.6V. It features a RapidS serial interface compatible with SPI modes, supporting clock frequencies up to 66MHz. The memory is organized into 4,096 pages, each capable of holding 512 or 528 bytes, with user-configurable page sizes. This device includes two SRAM data buffers, allowing for data reception while reprogramming the Flash memory, and supports various erase options including page, block, sector, and chip erase. It has a low power consumption profile, with typical active read current of 7mA and standby current of 25µA. The AT45DB161D-MU also incorporates hardware and software data protection features, including sector lockdown and a 128-byte security register. It is rated for a minimum of 100,000 program/erase cycles per page and offers data retention of up to 20 years, making it suitable for a range of applications in both commercial and industrial environments.
IC FLASH 16MBIT SPI 66MHZ 8VDFN Product overview: AT45DB161D-MU 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 66MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 66MHZ, 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-AT45DB161D-MU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 010329-AT45DB161D-MU
Packaging: Tray
Mounting: SMD (SMT)
Technology: FLASH
Memory Size: 16Mb (528 Bytes x 4096 pages)
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 8-VDFN (6x5)
Supply Voltage - Operating: 2.5 V to 3.6 V
Memory Format: FLASH
Max Frequency: 50MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Sufficient
IC FLASH 16MBIT SPI 66MHZ 8VDFN
FLASH Memory IC 16Mb (528 Bytes x 4096 pages) SPI 66MHz 8-VDFN (6x5)
FLASH Memory IC 16Mbit SPI 66 MHz 8-VDFN (6x5)
IC FLASH 16MBIT SPI 66MHZ 8VDFN
IC FLASH 16MBIT SPI 66MHZ 8VDFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | 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 | Memory Chips |
| Product Number | 774-AT45DB161D-MU | 010329-AT45DB161D-MU | AT45DB161D-MU | AT45DB161D-MU-ND | AT45DB161D-MU | AT45DB161D-MU | AT45DB161D-MU |
| Product Name | 66MHZ Memory IC and Storage Component | Memory - Flash - AT45DB161D-MU | Memory | Memory | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory |
| Memory Category | Flash; Non-Volatile | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH | Flash; Flash | Flash; Non-Volatile |
| Cycle Time | 6.00E6 ns | 6.00E6 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) | ||
| Package Type | Tray | 8-VDFN (6x5) | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad | 8-VDFN Exposed Pad |
