Overview
The MT25QU512ABB8ESF-0SIT is a high-performance serial NOR flash memory device manufactured by Micron Technology Inc. This 512Mb (64MB) memory device operates at a voltage range of 1.7 to 2.0V and is designed for various applications requiring high-speed data storage and retrieval. It features a SPI-compatible serial bus interface and supports single and double transfer rates (STR/DTR), making it suitable for a wide range of embedded systems and industrial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Density | 512Mb (64MB) |
| Voltage Range | 1.7V to 2.0V |
| Clock Frequency | 166 MHz (MAX) for STR, 90 MHz (MAX) for DTR |
| Interface | SPI-compatible serial bus interface |
| Transfer Rates | Single and double transfer rate (STR/DTR) |
| I/O Commands | Dual/quad I/O commands for increased throughput up to 90 MB/s |
| Sector Size | 64KB sectors, 4KB and 32KB sub-sectors |
| Package | 16-pin SOP2 (WSOIC) |
| Operating Temperature Range | -40°C to +85°C |
| Data Retention | 20 years (TYP) |
| Endurance | Minimum 100,000 ERASE cycles per sector |
Key Features
- SPI-compatible serial bus interface with single and double transfer rates (STR/DTR)
- Clock frequency up to 166 MHz for STR and 90 MHz for DTR
- Dual/quad I/O commands for increased throughput up to 90 MB/s
- Execute-in-place (XIP) capability
- PROGRAM/ERASE SUSPEND operations
- Volatile and nonvolatile configuration settings
- Software reset and additional reset pin for selected part numbers
- Dedicated 64-byte OTP area outside main memory, readable and user-lockable
- Bulk erase, sector erase (64KB uniform granularity), and subsector erase (4KB, 32KB granularity)
- Standard security features including hardware write protection and password protection
Applications
The MT25QU512ABB8ESF-0SIT is suitable for a variety of applications, including:
- Embedded systems requiring high-speed data storage and retrieval
- Industrial control systems
- Automotive systems (compliant with AEC-Q100)
- Consumer electronics
- Internet of Things (IoT) devices
- Other applications requiring reliable and high-performance flash memory
Q & A
- What is the density of the MT25QU512ABB8ESF-0SIT?
The density of the MT25QU512ABB8ESF-0SIT is 512Mb (64MB).
- What is the operating voltage range of this device?
The operating voltage range is from 1.7V to 2.0V.
- What are the clock frequencies supported by this device?
The device supports clock frequencies up to 166 MHz for single transfer rate (STR) and 90 MHz for double transfer rate (DTR).
- What types of I/O commands does this device support?
The device supports dual and quad I/O commands for increased throughput up to 90 MB/s.
- What is the sector size of this device?
The sector size is 64KB with 4KB and 32KB sub-sectors.
- What is the package type of the MT25QU512ABB8ESF-0SIT?
The package type is 16-pin SOP2 (WSOIC).
- What is the operating temperature range of this device?
The operating temperature range is from -40°C to +85°C.
- How long is the data retention period for this device?
The data retention period is 20 years (TYP).
- What is the endurance of this device in terms of erase cycles?
The device has a minimum of 100,000 ERASE cycles per sector.
- Does the device support execute-in-place (XIP) capability?
Yes, the device supports execute-in-place (XIP) capability.
- What security features are available on this device?
The device includes standard security features such as hardware write protection, password protection, and volatile and nonvolatile locking.
