EN25QX128A-104HIP(2V)

The EN25QX128A-104HIP(2V) is a 128 Mbit serial SPI NOR Flash memory device in the ESMT EN25QX128A series. It implements a Serial Peripheral Interface (SPI) architecture with support for Single, Dual and Quad I/O modes and is targeted at industrial-temperature applications requiring non-volatile code and data storage.

Designed for high-performance read and reliable program/erase operations, this device offers uniform 4-Kbyte sectors, page-program granularity, and multiple hardware/software protection mechanisms for embedded systems and industrial control markets.

Key Features

• Memory Capacity & Organization — 128 Mbit serial Flash organized as 16M × 8 with 256-byte programmable pages and 65,535 pages for flexible code and data storage.
• SPI Serial Interface — Supports Standard, Dual and Quad SPI I/O (CLK, CS#, DQ0–DQ3) for compatibility with SPI hosts and higher throughput read modes.
• High-Speed Read — 104 MHz clock rate supported for Single/Dual/Quad I/O Fast Read to enable faster code fetch and data transfers.
• Uniform Sector Architecture — 4-Kbyte sectors (4,096 sectors total) with additional block sizes (32-Kbyte and 64-Kbyte) to permit targeted erases and updates.
• Program/Erase Performance — Page program operation and sector/block erase capability with documented program and erase timing to support in-field updates and firmware management.
• Low Power — Typical active current around 6 mA and typical standby current near 1 µA for power-sensitive embedded systems.
• Reliability & Data Retention — Minimum 100K program/erase cycles per sector and 20-year data retention for long-term firmware and data storage.
• Industrial Temperature Range — Rated for operation from −40 °C to 85 °C to meet industrial application requirements.
• Package & Mounting — Available in an 8-pin SOP 200mil Pb‑free surface-mount package suitable for standard PCB assembly.
• Security & Protection — Software and hardware write-protection options, lockable OTP sectors, and reset functionality to protect critical code and data.

Typical Applications

• Industrial Control — Store firmware and configuration data for PLCs, motor drives and factory automation modules where industrial temperature operation and sector-level erase are required.
• Embedded Systems — Non-volatile program and parameter storage for microcontroller-based systems that benefit from SPI Flash densities and quad I/O read performance.
• Firmware Storage & Updates — Reliable in-field firmware storage with sector/block erase and write-protection features enabling safe firmware patching and updates.
• Consumer & IoT Devices (Industrial Grade) — Store boot code, secure IDs and application data in devices operating across a wide temperature range and requiring low standby current.

Unique Advantages

• Flexible SPI I/O Modes: Single, Dual and Quad I/O support enables designers to scale read bandwidth to match system performance and bus constraints.
• Fine-Grained Erase Control: 4-Kbyte uniform sectors and larger block options let engineers minimize erase scope when updating code or data, reducing update time and wear.
• Industrial Temperature Rating: −40 °C to 85 °C operation aligns with industrial application requirements for reliable field deployment.
• Low Standby Consumption: Typical 1 µA standby current helps extend battery life and reduce system power in always-on or low-power applications.
• Proven Program/Erase Endurance: Specified minimum 100K P/E cycles per sector and 20-year data retention provide long-term reliability for deployed systems.
• Compact Surface-Mount Package: 8-pin SOP 200mil package simplifies PCB layout and BOM for dense embedded designs.

Why Choose EN25QX128A-104HIP(2V)?

The EN25QX128A-104HIP(2V) delivers a balanced combination of density, read performance and industrial operating range for applications that need reliable non-volatile storage. With SPI serial architecture, Quad I/O support at up to 104 MHz, and a uniform sector structure, it suits embedded designs that require controlled erase granularity, secure update paths and low standby power.

This device is well suited for engineers and procurement teams building industrial controllers, embedded appliances, and firmware-update-capable products that prioritize durability, predictable program/erase behavior and a compact surface-mount footprint.

Request a quote or submit an inquiry today to evaluate the EN25QX128A-104HIP(2V) for your next embedded or industrial design.