
- Stock: In Stock
- Model: MX77L12850FM2I40
MX77L12850FM2I40 Macronix 128Mbit 3V SPI Flash SOP8
Product Code: MX77L12850FM2I40 MX77L12850FM2l40
Part Marking: MX77L12850F
Brand: Macronix
Package: SOP8 200MIL
Product Specifications
The MX77L12850FM2I40 is a 128M-bit (16MB) 3V RPMC (Replay Protection Monotonic Counter) SPI Flash memory manufactured by Macronix. It supports Standard SPI, Dual SPI, and Quad SPI interfaces. Quad I/O mode is permanently enabled by factory default. The RPMC feature provides monotonic counter and authentication support for security applications. Ideal for BIOS security, firmware protection, and embedded systems.
- Memory Capacity: 128M-bit (16MB)
- Organization: 16,777,216 x 8 bits
- Page Size: 256 Bytes
- Sector Size: 4KB
- Block Size: 32KB / 64KB
- Interface: Standard SPI, Dual SPI, Quad SPI (Quad I/O permanently enabled)
- Clock Frequency: 104MHz (max)
- Supply Voltage (VCC): 2.7V ~ 3.6V
- RPMC Feature: 4x 32-bit Monotonic Counters, HMAC Authentication
- Security OTP: 4K-bit Secured OTP Area
- Program/Erase Cycles: 100,000 (min)
- Data Retention: 20 Years
- JEDEC ID: C2 75 18
- Operating Temperature: -40°C ~ +85°C (Industrial)
- RoHS Compliant: Yes, Halogen Free
- Applications: BIOS Security, Firmware Protection, Intel Platform Flash, Embedded Systems
Sales Information
Condition: NEW. Original.
Warranty: No warranty is provided for semiconductor products.
Shipping (Turkey): All orders placed before 16:00 on weekdays and 14:30 on Saturdays are shipped the same day via contracted cargo. (Except during peak cargo periods and extraordinary circumstances)
International Shipping: Orders placed before 16:00 on weekdays are shipped the same business day via Air Parcel. Orders placed on weekends and outside business hours are shipped on the next business day. (Except during peak periods) Ships from Turkey.










