Product Overview
The MX25L512EOI-10G is a 512Kbit serial NOR Flash memory from Macronix featuring standard SPI interface. It is the smallest density member of the MX25L series, organized as 512K x 1 bit or 64K x 8 bits equivalent. The device comes in an 8-TSSOP package, operates from 2.7V to 3.6V supply voltage, and supports clock frequencies up to 104MHz. It provides a cost-effective, low-density non-volatile storage solution for embedded applications requiring minimal code or parameter storage.
Key Specifications
| Memory Type | FLASH – NOR (Non-Volatile) |
| Memory Size | 512Kbit (64K x 8) |
| Interface | SPI (Single I/O) |
| Clock Frequency | 104 MHz (max) |
| Voltage Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Package | 8-TSSOP |
| Page Size | 256 bytes |
| Sector Size | 4KB |
| Endurance | 100,000 cycles |
Features
- Standard Serial Peripheral Interface (SPI) – Mode 0 & Mode 3
- Fast read clock frequency up to 104MHz
- 512Kbit density: 65,536 x 8 bits equivalent
- Uniform 4KB sectors (16 sectors total)
- Uniform 32KB blocks / 64KB blocks
- Page program operation: 256 bytes per page
- Hardware write protection via WP# pin
- Software block protection (BP bits)
- Deep power-down mode
- Hardware HOLD# function
- Low power CMOS design
- JEDEC standard manufacturer and device ID
- RoHS compliant package
Applications
- Small code storage for microcontrollers
- Configuration parameters and settings
- Serial number and ID storage
- Consumer electronics
- Industrial sensors
- Networking modules
- Automotive accessories
- Medical device calibration data