Overview
The M28W640HCB70N6F TR is a 64Mb CMOS Multi-Purpose Flash (MPF) device manufactured by Micron Technology Inc. This component is designed to provide reliable and efficient non-volatile memory solutions for a variety of applications. Although the specific part is currently obsolete and no longer manufactured, it remains relevant for legacy systems and maintenance needs.
Key Specifications
| Specification | Value |
|---|---|
| Memory Size | 64Mb (4M x 16 or 8Mb x 8) |
| Access Time | 70ns |
| Supply Voltage - Operating | 2.7 V to 3.6 V |
| Temperature Range - Operating | -40°C to 85°C |
| Package Type | 48-TFSOP (0.724", 18.40 mm) |
Key Features
- CMOS Multi-Purpose Flash (MPF) technology for low power consumption and high reliability.
- Supports a wide range of operating temperatures, making it suitable for various environmental conditions.
- Available in a compact 48-TFSOP package, ideal for space-constrained applications.
- Fast access times, enhancing system performance.
Applications
The M28W640HCB70N6F TR is suitable for a range of applications requiring non-volatile memory, including:
- Embedded systems and IoT devices.
- Automotive and industrial control systems.
- Consumer electronics and appliances.
- Legacy systems and maintenance where compatibility with older designs is necessary.
Q & A
- What is the memory size of the M28W640HCB70N6F TR?
The memory size is 64Mb, available in configurations such as 4M x 16 or 8Mb x 8. - What is the access time of this component?
The access time is 70ns. - What is the operating supply voltage range for this device?
The operating supply voltage range is 2.7 V to 3.6 V. - What is the operating temperature range for this device?
The operating temperature range is -40°C to 85°C. - What package type is the M28W640HCB70N6F TR available in?
The device is available in a 48-TFSOP package. - Is the M28W640HCB70N6F TR still in production?
No, the M28W640HCB70N6F TR is obsolete and no longer manufactured. - What are some common applications for this component?
It is used in embedded systems, automotive and industrial control systems, consumer electronics, and legacy systems. - What are the key features of the M28W640HCB70N6F TR?
Key features include CMOS MPF technology, wide operating temperature range, compact packaging, and fast access times. - Where can I find substitutes for the M28W640HCB70N6F TR?
Substitutes can be found through distributors like Digi-Key, which lists similar parts. - What is the significance of the 'TR' in the part number?
The 'TR' typically indicates that the part is available in tape and reel packaging.
