F50D2G41XA-IP(2BE)

The F50D2G41XA-IP(2BE) is a 2 Gbit single-level cell (SLC) SPI NAND Flash memory device that provides compact, non-volatile storage using an industry-standard SPI-compatible serial bus. It is designed for systems where low pin count and scalable density are important, delivering a high-density memory organization in an 8-contact LGA package.

Typical applications include embedded and industrial designs requiring reliable code and data storage with selectable on-die ECC, user-programmable OTP space, and hardware/software protection mechanisms. The device targets use cases that need robust endurance and long-term data retention in an industrial temperature-rated package.

Key Features

• Memory & Organization  2.147 Gbit device organized as 2G × 8 with a 2176-byte page (2048 + 128 bytes) and 64 pages per block (128K + 8K bytes).
• SLC Technology  Single-level cell NAND for higher endurance and retention characteristics. Device endurance is specified at 100,000 program/erase cycles.
• SPI-Compatible Serial Interface  Standard and extended SPI-compatible serial bus interface with support for 1-, 2- and 4-bit data I/O modes and a low pin-count signal set (SCK, SI, SO, CS, HOLD#, WP#).
• Performance  Up to 83 MHz clock frequency; typical page program and read timings available with on-die ECC selectable (page read: 30 µs max without ECC, 80 µs max with ECC; page program: 200 µs typ without ECC, 220 µs typ with ECC; block erase: 2 ms typ).
• On-Die ECC  User-selectable internal ECC (8 bits per 512 bytes) to improve data integrity during read/program operations.
• Security & Protection  Software write protection via lock register, hardware write-protect (WP#), lock-tight feature and permanent block lock options. Block 0 is shipped with ECC enabled.
• OTP & Identification  10-page one-time programmable (OTP) area and support for reading a unique ID and a parameter page.
• Industrial Temperature & Packaging  Industrial-grade device rated for operation from −40 °C to 85 °C and supplied in an 8-contact LGA surface-mount package (ordering table lists an 8 × 6 mm package).
• Reliability & Retention  JESD47H-compliant data retention characteristics with uncycled data retention specified at 10 years 24/7 at 70 °C.
• RoHS Compliant  Device is RoHS-compliant for environmental and regulatory adherence.

Typical Applications

• Embedded Systems  Low pin-count SPI interface and compact 8-contact LGA footprint make the device suitable for firmware and filesystem storage in space-constrained embedded designs.
• Industrial Equipment  Industrial temperature rating (−40 °C to 85 °C) and high endurance support reliable storage for control, logging and configuration data in industrial environments.
• Code & Data Storage  SLC NAND organization and on-die ECC are appropriate for boot code, firmware images, and applications where sustained program/erase cycles and data integrity are required.

Unique Advantages

• Low Pin-Count SPI Interface: Simplifies board layout and reduces BOM for compact devices by using a standard SPI-compatible serial bus.
• High Endurance SLC NAND: 100,000 program/erase cycles deliver longevity for frequent update scenarios.
• Selectable On-Die ECC: 8-bit ECC per 512 bytes helps maintain data integrity while allowing system-level flexibility.
• Compact Industrial Package: 8-contact LGA surface-mount package (8 × 6 mm listed) supports small-form-factor designs and industrial thermal ranges.
• Built-in Security Controls: Multiple protection mechanisms (software lock, hardware WP#, lock-tight, permanent block lock) protect critical regions and OTP.
• Fast, Deterministic Operations: 83 MHz clock and specified read/program/erase timings provide predictable performance for embedded storage tasks.

Why Choose F50D2G41XA-IP(2BE)?

The F50D2G41XA-IP(2BE) positions itself as a high-density, industrial-grade SPI NAND Flash solution that balances storage capacity, endurance, and compact integration. With single-level cell architecture, selectable on-die ECC, and comprehensive protection features, it is suited to designs that require reliable non-volatile storage in a small footprint.

Engineers designing industrial control, embedded firmware, or other systems that benefit from a low pin-count serial interface will find this device provides a scalable memory option with defined performance and long-term data retention.

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