F59L1G81LB-25BCIG2M

The F59L1G81LB-25BCIG2M is a 1 Gbit SLC NAND Flash device organized as 128M x 8 (with spare area) and designed for 3.3 V systems (operating range 2.7 V to 3.6 V). It implements parallel NAND architecture with command/address/data multiplexed I/O and on-chip registers suitable for page and block operations.

Targeted for industrial applications, this device delivers non-volatile mass storage and boot/firmware flash capability with JEDEC qualification, wide operating temperature range, and a compact 67-ball BGA package for surface-mount designs.

Key Features

• Memory Capacity and Organization – 1.074 Gbit total capacity organized as 128M × 8 with an additional spare area (per device memory cell array description).
• Fast Read and Serial Access – Serial access cycle time specified at 25 ns (datasheet), enabling byte-mode page streaming; random read performance listed at 25 µs (max).
• Program and Erase – Page program supports (2K + 64) Byte page size with typical program time around 400 µs and block erase on 128K-Byte blocks with typical erase time around 3 ms.
• Endurance and Retention – Endurance rated for 100K program/erase cycles with data retention specified at 10 years.
• Interface and Operation – Parallel NAND interface with command/address/data multiplexed I/O port, cache program/read, copy-back and automatic page read at power-up options.
• Power – Single supply operation across 2.7 V to 3.6 V (nominal 3.3 V).
• System Reliability – ECC requirement of 1 bit per 528 Byte and hardware data protection features; program/erase lockout during power transitions is supported.
• Package and Mounting – Surface-mount BGA-67 package (67-ball BGA) suitable for compact board layouts.
• Industrial Grade – JEDEC-qualified grade with operating temperature range of −40 °C to 85 °C and RoHS compliance.

Typical Applications

• Industrial Embedded Systems – Non-volatile storage and firmware/boot flash for industrial controllers and embedded modules operating across −40 °C to 85 °C.
• Solid-State Mass Storage – NAND-based mass storage for devices that require page/block programming, copy-back and cache operations for efficient large-file writes.
• Boot and Firmware Storage – Supports boot-from-NAND functionality and automatic page 0 read at power-up for reliable system start-up and firmware storage.
• Data Logging and Edge Storage – High endurance and long data retention suitable for periodic log storage and field data retention in industrial environments.

Unique Advantages

• Industrial Temperature Range – Rated for −40 °C to 85 °C to meet industrial-environment requirements.
• Wide Supply Voltage Flexibility – Operates across 2.7 V to 3.6 V, enabling use in a variety of 3.3 V system designs.
• SLC NAND Reliability – 1-bit-per-cell SLC architecture with 100K program/erase cycles and 10-year retention for durability in demanding applications.
• Built-In System Features – Cache program/read, copy-back, automatic page read at power-up and hardware data protection simplify firmware and storage management.
• Compact BGA Packaging – 67-ball BGA package minimizes PCB footprint while supporting surface-mount assembly in space-constrained designs.
• Standards and Compliance – JEDEC qualification and RoHS compliance provide defined quality and environmental conformance for procurement and manufacturing.

Why Choose F59L1G81LB-25BCIG2M?

The F59L1G81LB-25BCIG2M is positioned for industrial embedded storage applications requiring a robust SLC NAND solution with proven program/erase endurance, long data retention and on-die features that support boot and high-throughput page operations. Its JEDEC qualification, hardware data protection and ECC requirement make it suitable for designs prioritizing reliability and field longevity.

This device is well suited to engineers and procurement teams specifying compact BGA flash for firmware storage, boot media, or industrial data logging where controlled supply range, temperature tolerance and NAND-specific features like cache program and copy-back are required.

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