Overview
The AT45DB642D-TU is a 64-megabit serial interface Flash memory device produced by Adesto Technologies. This device is part of the DataFlash family and is known for its high-density storage and fast serial interface. It operates within a voltage range of 2.7V to 3.6V and has an operating temperature range of -40°C to 85°C, making it suitable for a wide range of applications. The AT45DB642D-TU is packaged in a 28-TSSOP (0.465", 11.80mm Width) surface mount package, which is compact and convenient for various electronic designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Adesto Technologies |
| Part Number | AT45DB642D-TU |
| Memory Type | Non-Volatile FLASH |
| Memory Size | 64Mb (1056 Bytes x 8192 pages) |
| Interface | RapidS™, Rapid8™, SPI |
| Clock Frequency | Up to 66MHz |
| Operating Voltage | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 28-TSSOP (0.465", 11.80mm Width) |
Key Features
- High-density 64Mbit FLASH memory
- Fast SPI interface with up to 66MHz clock frequency
- Wide operating voltage range (2.7V to 3.6V)
- Wide operating temperature range (-40°C to 85°C)
- Compact 28-TSSOP package
Applications
- Embedded systems
- Industrial automation
- Consumer electronics
Q & A
- What is the memory size of the AT45DB642D-TU?
The AT45DB642D-TU has a memory size of 64Mb, which is organized as 1056 Bytes x 8192 pages. - What is the operating voltage range of the AT45DB642D-TU?
The operating voltage range is 2.7V to 3.6V. - What is the maximum clock frequency of the AT45DB642D-TU?
The maximum clock frequency is up to 66MHz. - What is the package type of the AT45DB642D-TU?
The package type is 28-TSSOP (0.465", 11.80mm Width). - What are the typical applications of the AT45DB642D-TU?
The typical applications include embedded systems, industrial automation, and consumer electronics. - Is the AT45DB642D-TU still in production?
No, the AT45DB642D-TU is an obsolete product. Customers are advised to contact the sales team for information on equivalent or alternative models. - What is the operating temperature range of the AT45DB642D-TU?
The operating temperature range is -40°C to 85°C. - What interfaces does the AT45DB642D-TU support?
The AT45DB642D-TU supports RapidS™, Rapid8™, and SPI interfaces. - Where can I find the datasheet for the AT45DB642D-TU?
The datasheet can be downloaded from the manufacturer's website or from authorized distributors like Digi-Key and Mouser. - How many pages does the AT45DB642D-TU have?
The AT45DB642D-TU has 8192 pages, each with 1056 bytes.
