F59D4G81KA-45BIG2R

The F59D4G81KA-45BIG2R is a 4.295 Gbit single-level cell (SLC) NAND flash memory organized as 512M × 8, optimized for high-density non-volatile storage. It operates from a 1.8V supply (1.7 V to 1.95 V range) and is offered in a 63-ball BGA surface-mount package targeted at industrial applications.

Engineered for file storage and code/data retention tasks, this device provides block- and page-level operations, hardware data protection and features that support boot-from-NAND and automatic memory download for embedded systems that require reliable long-term non-volatile storage.

Key Features

• Core / Memory Architecture Single-level cell (1bit/cell) NAND flash organized as 512M × 8 with 4.095 KB page payload plus 256 bytes spare (page size 4K + 256). Block size is 64 pages = (256K + 16K) bytes.
• Capacity & Organization 4.295 Gbit total density with 2,048 blocks per die (LUN) and a single plane architecture for straightforward addressing and management.
• Performance & Timing Read cycle timing specified at 45 ns, random read ≤ 25 µs (max), typical page program time 400 µs (700 µs max), and typical block erase 3.5 ms (10 ms max).
• Power Low-voltage 1.8 V operation with an allowed supply range of 1.7 V to 1.95 V to support common low-voltage embedded platforms.
• Interfaces & Operation Command/address/data multiplexed DQ port with parallel x8 interface, cache program/read operations, copy-back and EDO modes, plus automatic program/erase sequencing for simplified control.
• System Reliability & Data Integrity Hardware data protection and program/erase lockout during power transitions, JESD47K compliance, ECC requirement of 8-bit per 512-byte, endurance rated at 60K program/erase cycles, and 10-year uncycled data retention at 55°C.
• Package & Temperature 63-ball BGA package (surface mount) designed for industrial-grade operation over −40°C to 85°C.
• Operational Convenience Features include automatic page 0 read at power-up option, boot-from-NAND support, automatic memory download, and support for partial program cycles (NOP = 4).

Typical Applications

• Solid-State File Storage — High-density, non-volatile storage for embedded file systems and removable media solutions.
• Voice Recording Systems — Reliable block and page program/erase operations suitable for audio data storage in embedded recorders.
• Image File Memory for Cameras — Large-page organization and cache-program/read modes to support still-image storage workflows.
• Industrial Embedded Systems — Industrial temperature range and JEDEC qualification make it suitable for industrial controllers and data-logging devices requiring robust non-volatile storage.

Unique Advantages

• Industrial Temperature Range: Supports −40°C to 85°C to meet harsh-environment deployment requirements.
• SLC Endurance and Retention: 60K program/erase cycles and 10-year uncycled data retention at 55°C for long-term data integrity.
• Low-Voltage Operation: 1.8 V nominal supply (1.7–1.95 V range) for compatibility with low-voltage system designs.
• Advanced Data Management Features: Cache program/read, copy-back, automatic page 0 read at power-up and boot-from-NAND support simplify firmware integration and system bring-up.
• Hardware Protection: Built-in hardware data protection and program/erase lockout during power transitions reduce risk of data corruption during unstable power events.
• Standards Qualification: JESD47K compliance provides a documented baseline for quality and reliability in industrial applications.

Why Choose F59D4G81KA-45BIG2R?

The F59D4G81KA-45BIG2R combines SLC reliability, industrial temperature tolerance and low-voltage operation in a compact 63-ball BGA footprint. Its large page/block organization, cache and copy-back capabilities, and built-in protection features make it well suited for embedded designs that demand reliable, high-density non-volatile storage.

Designers building industrial controllers, image and audio storage products, or solid-state storage solutions will find a balance of performance, endurance and system-level features that support long-term data retention and simplified integration into 1.8 V platforms.

Request a quote or submit a procurement inquiry to receive availability and pricing for the F59D4G81KA-45BIG2R.