EN25QH128A-104YIP(2TC)

The EN25QH128A-104YIP(2TC) is a 128 Mbit serial SPI NOR Flash memory device in a compact 8-contact WSON (8×6 mm) package designed for industrial-temperature applications. It implements a serial SPI architecture with support for Standard, Dual and Quad SPI read modes and delivers high-speed read performance up to 104 MHz.

Typical uses include firmware and code storage, field upgrades and protected data areas where robust program/erase control, low-power standby and industrial temperature operation are required.

Key Features

• Memory Capacity & Organization — 128 Mbit device organized as 16M × 8, with 256-byte programmable pages and 4 Kbyte uniform sectors for flexible data management.
• High-speed SPI Interface — Supports Standard, Dual and Quad SPI modes; Standard/Dual operate up to 104 MHz (Quad read uses configurable dummy cycles for 104 MHz operation).
• Uniform Sector Architecture — 4,096 × 4 Kbyte sectors, 512 × 32 Kbyte blocks and 256 × 64 Kbyte blocks; any sector or block can be erased individually for efficient updates.
• Fast Program / Erase Performance — Typical page program time 0.5 ms; typical sector erase time 40 ms; block and chip erase options included for full or granular memory management.
• Low Power — Typical active current around 5 mA and typical power-down current around 1 μA for energy-conscious designs.
• Security & Identification — Lockable 512‑byte OTP security sector and read unique ID capability to support protected data and device identification workflows.
• Robust Endurance & Retention — Minimum 100K program/erase cycles per sector and 20-year data retention specification for long-term field reliability.
• Industrial Grade Packaging & Temperature — Surface-mount 8-contact WSON (8×6 mm) package and industrial operating temperature range (−40 °C to 85 °C).

Typical Applications

• Industrial Embedded Systems — Storage of application code and firmware in controllers and PLCs that require industrial temperature range and long retention.
• Field Firmware Updates — Individual sector/block erase and program capabilities enable safe in-field patching and staged firmware updates.
• Secure Identification & Small Data Storage — Lockable 512‑byte OTP and unique ID read support secure device identity and small protected configuration storage.

Unique Advantages

• Flexible SPI Modes: Standard, Dual and Quad SPI support provides scalable throughput for designs that need higher read bandwidth without changing the memory family.
• Granular Erase Control: Uniform 4 Kbyte sectors with block and chip erase options let you minimize erase scope and reduce write/erase cycles on critical regions.
• Industrial Reliability: Specified for −40 °C to 85 °C operation and a minimum of 100K P/E cycles, supporting long-life deployments in harsh environments.
• Low Standby Power: Typical sub-microamp power-down current reduces standby energy consumption in battery-backed or always-on systems.
• Compact SMT Package: 8-contact WSON (8×6 mm) offers a small PCB footprint while retaining full Serial Flash functionality for space-constrained designs.

Why Choose EN25QH128A-104YIP(2TC)?

The EN25QH128A-104YIP(2TC) combines high-speed SPI read performance with flexible sector architecture and industrial-temperature reliability. Its support for Standard/Dual/Quad modes, lockable OTP area and proven endurance characteristics make it a practical choice for embedded systems that require reliable non-volatile storage and safe in-field update mechanisms.

This part is well suited for engineers designing industrial controllers, communication modules and other systems that need a compact, low-power serial Flash with robust program/erase control and long-term data retention.

Request a quote or submit an inquiry to receive pricing and availability for EN25QH128A-104YIP(2TC) for your next project.