F59D2G81KA-45BCIG2N

The F59D2G81KA-45BCIG2N is a 2 Gbit single-level cell (SLC) NAND flash memory device organized as 256M × 8. It implements a parallel, command/address/data-multiplexed DQ interface and operates from a low-voltage 1.8 V supply (1.7 V to 1.95 V).

Designed for high-density non-volatile storage in industrial environments, this device targets use cases such as solid-state file storage, voice recording and image memory for still cameras, and other systems requiring reliable, long-term data retention across a –40 °C to 85 °C operating range.

Key Features

• Memory Organization 2 Gbit capacity organized as 256M × 8 with a page size of (2K + 128) bytes and block size of 64 pages ((128K + 8K) bytes). Each die contains 2048 blocks (LUN).
• SLC NAND Technology Single-level cell architecture with 1 bit per cell; endurance of 50K program/erase cycles and 10 years data retention (uncycled at 55 °C) for robust storage longevity.
• Performance Read-cycle performance specified at 45 ns (speed bin) with random read up to 25 µs (max). Typical page program time is 400 µs (700 µs max); typical block erase time is 3.5 ms (10 ms max).
• Low-Voltage Operation VCC = 1.8 V (operating range 1.7 V to 1.95 V) for low-voltage system compatibility.
• Interface & Data Path Parallel DQ port for multiplexed command/address/data transfers, supporting cache program/read, copy-back, two-plane operation and EDO mode to optimize throughput.
• System Reliability & Protection Hardware data protection including program/erase lockout during power transitions and ECC requirement of 8 bits per 512 bytes to maintain data integrity.
• Package & Mounting Surface-mount 67-ball BGA (BGA-67) package suitable for compact board designs in industrial applications.
• Qualification & Compliance JEDEC-qualified device and RoHS compliant for regulated production environments.

Typical Applications

• Solid-State File Storage High-density non-volatile storage for embedded file systems and removable media implementations.
• Voice Recording Systems Reliable storage of audio data with predictable program/erase timing and long retention characteristics.
• Still Camera Image Memory Image file storage for cameras and imaging modules that require block/ page-level program and erase operations.
• Industrial Data Logging Non-volatile logging and firmware storage in industrial devices operating across –40 °C to 85 °C.

Unique Advantages

• High Endurance SLC 50K program/erase cycles provide extended device lifetime for write-intensive applications.
• Low-Voltage, Compact Package 1.8 V operation combined with a 67-ball BGA reduces system power and PCB footprint for space-constrained industrial designs.
• Predictable Performance Defined read-cycle (45 ns), random read (up to 25 µs), and program/erase timing enable straightforward performance budgeting in system design.
• Data Integrity Features ECC requirement (8-bit per 512 bytes) plus hardware protections and power-transition lockout reduce risk of data corruption.
• JEDEC Qualification Standardized qualification eases integration and supply-chain validation for production deployments.
• Boot and System Integration Support Boot-from-NAND option, automatic page-0 read at power-up, and automatic memory download features simplify system initialization and firmware management.

Why Choose F59D2G81KA-45BCIG2N?

The F59D2G81KA-45BCIG2N combines SLC NAND endurance, deterministic performance characteristics and low-voltage operation in a compact 67-ball BGA package suited for industrial temperature ranges. Its block and page architecture, ECC guidance and hardware protection features make it well-suited to designers building reliable, long-lived non-volatile storage into imaging devices, voice recorders and other high-density storage applications.

This device is positioned for customers who require JEDEC-qualified NAND with clear timing and endurance specifications, compact integration, and features that support system boot and secure program/erase behavior under power transitions.

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