F59L4G81KA-25BIAG2R

The F59L4G81KA-25BIAG2R is a 4.295 Gbit single-level cell (SLC) NAND flash memory device organized as 512M × 8. It provides page- and block-based NAND architecture with built-in data registers and supports standard parallel DQ command/address/data multiplexing for embedded and storage applications.

Engineered for automotive-grade designs, the device operates from 2.7 V to 3.6 V and across a wide temperature range, delivering non-volatile storage suitable for solid-state file storage, imaging, and other systems that require robust high-density flash memory with industry-oriented reliability features.

Key Features

• Memory Core 4.295 Gbit SLC NAND organized as 512M × 8 with 4352-byte static data/register size for transfers between the register and memory cell array.
• Page & Block Architecture Page size: (4K + 256) bytes. Block size: 64 pages = (256K + 16K) bytes. Number of blocks per die (LUN): 2048.
• Performance Access time listed as 20 ns; datasheet read cycle noted at 25 ns and random read time up to 25 µs, enabling fast page and random read operations for embedded storage tasks.
• Program / Erase Timing Typical page program time: 400 µs (typ.), up to 700 µs (max.). Block erase time typical: 3.5 ms, max: 10 ms.
• Reliability & Data Integrity Endurance rated at 60K program/erase cycles. ECC requirement specified as 8-bit per 512 bytes; uncycled data retention rated for 10 years at 55°C.
• Power & Interface Supply voltage range: 2.7 V to 3.6 V. Command/address/data are multiplexed on DQ pins for parallel interface integration.
• Automotive Qualification & Temperature Range Automotive grade with AEC-Q100 qualification and operating temperature range of -40°C to 105°C.
• Package & Mounting 63-ball BGA package (BGA-63) for surface-mount assembly and compact board footprint.
• Additional Functional Features Supports automatic program/erase, cache program/read, copy-back and EDO mode. Hardware protections include program/erase lockout during power transitions and optional automatic page 0 read at power-up.

Typical Applications

• Solid-State File Storage — Large page and block organization supports efficient storage and transfer of large files in embedded storage systems.
• Imaging & Multimedia — Page and block sizes and cache program/read operations accommodate image file storage and sequential write/read workflows for cameras and multimedia devices.
• Automotive Systems — AEC-Q100 qualification and extended temperature range make this device suitable for automotive infotainment, logging, and control module memory.
• Voice & Data Recorders — SLC endurance and retention characteristics support repeated program/erase cycles and long-term data retention for recorder applications.

Unique Advantages

• SLC Endurance — 60K program/erase cycles provide a durable flash option where repeated writes are required, helping extend system lifetime.
• Automotive-Grade Qualification — AEC-Q100 qualification and a -40°C to 105°C operational range address reliability needs for harsh environments.
• Flexible Voltage Range — 2.7 V to 3.6 V supply allows integration into a variety of 3.3 V systems with tolerance for supply variation.
• Large Page & Block Granularity — (4K + 256) byte pages and 64-page blocks simplify management of large files and improve throughput for sequential operations.
• Built-in Data Protection Features — Hardware program/erase lockout during power transitions and ECC guidance (8-bit/512B) support data integrity strategies.
• Compact BGA Package — 63-ball BGA enables high-density board layouts while supporting surface-mount assembly processes.

Why Choose F59L4G81KA-25BIAG2R?

The F59L4G81KA-25BIAG2R combines SLC NAND reliability, automotive-grade qualification, and practical timing and organization for embedded and storage-focused designs. Its mix of endurance, retention, and robust command features makes it suitable for applications that require durable non-volatile storage under extended temperature and supply conditions.

This device is well suited to engineers and procurement teams designing automotive, industrial, and multimedia systems who need a verified SLC NAND solution with clear endurance, ECC guidance, and package options for compact, surface-mount implementations.

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