F59L8G81KSA-25BIG2R

The F59L8G81KSA-25BIG2R from ESMT is an 8.59 Gbit SLC NAND Flash device organized as 512M × 8 × 2 die. Built for industrial applications, it provides parallel x8 NAND flash architecture with support for large page sizes and block erase granularity for file storage, code storage and robust non-volatile data retention.

Designed for systems requiring wide operating voltage tolerance and extended temperature range, the device combines SLC endurance and data retention features with a 63-ball BGA surface-mount package for compact board-level integration.

Key Features

• Memory & Organization 8.59 Gbit SLC NAND organized as 512M × 8 × 2 die with a page size of (4K + 256) bytes and block size of 64 pages (256K + 16K bytes).
• Performance Parallel x8 interface with documented access/read timing (Access Time: 20 ns) and listed 25 ns speed option; supports cache read and cache program operations and copy-back operation for efficient data movement.
• Program & Erase Timing Page program and block erase operations are supported with documented timings in the datasheet (typical page program and erase timings and maximums available in product documentation).
• Power & Voltage Single-supply operation at 3.3 V with an allowed range of 2.7 V to 3.6 V to support common system power rails.
• Reliability & Endurance SLC 1-bit-per-cell technology with endurance up to 60K program/erase cycles and uncycled data retention specified at 10 years (real time at 55°C); ECC requirement of 8-bit per 512 bytes is specified for reliable operation.
• System Features Hardware data protection, program/erase lockout during power transitions, automatic program/erase operations, automatic page 0 read at power-up option, and boot-from-NAND support as detailed in the datasheet.
• Package & Temperature 63-ball BGA (BGA-63) surface-mount package and industrial-grade operating range of −40°C to 85°C for deployment in temperature-sensitive environments.
• Standards & Compliance JEDEC qualification and RoHS compliance are documented for the product series.

Typical Applications

• Embedded Storage Non-volatile program and file storage in devices that require robust SLC endurance and long data retention.
• Industrial Control Firmware and logging storage for controllers and instrumentation operating across −40°C to 85°C.
• Boot/Code Storage Boot-from-NAND support and automatic page read at power-up make this device suitable for system boot and code shadowing.
• Imaging & Recording Storage of image or audio data where high write endurance and reliable erase/program cycles are required.

Unique Advantages

• Industrial Temperature Range: Rated for −40°C to 85°C, enabling use in a wide set of industrial environments.
• SLC Endurance and Retention: 60K program/erase cycles with specified 10-year data retention at 55°C supports long-term field reliability.
• Flexible Power Range: 2.7 V to 3.6 V operation accommodates common 3.3 V systems and tolerates supply variation.
• Compact BGA Package: 63-ball BGA provides a space-efficient surface-mount solution for high-density designs.
• System-Level Reliability Features: Hardware data protection and program/erase lockout during power transitions help protect data integrity during power events.
• JEDEC-Qualified Series: Conforms to JEDEC specifications for predictable integration into established designs.

Why Choose F59L8G81KSA-25BIG2R?

The F59L8G81KSA-25BIG2R is positioned for engineers who need industrial-grade SLC NAND flash with documented endurance, long-term retention and system-level protections. Its parallel x8 interface, large page/block organization and compact 63-ball BGA package make it suitable for embedded storage, boot code retention and industrial control applications where board space and reliability matter.

Backed by ESMT’s NAND feature set—automatic program/erase, cache operations, ECC guidance and JEDEC qualification—this device delivers a practical balance of performance, integration and long-term data robustness for designs targeting extended field life.

If you would like pricing, availability or a formal quotation for F59L8G81KSA-25BIG2R, request a quote or submit an inquiry and our team will respond with details to support your evaluation and procurement process.