EN25QH32B-104GIP(2C)

The EN25QH32B-104GIP(2C) is a 32 M‑bit serial NOR flash memory device implementing a serial SPI architecture with support for Standard, Dual and Quad SPI modes. Designed for industrial temperature operation, it provides non‑volatile code and data storage for embedded and industrial systems that require fast read performance, flexible I/O modes and sector‑level erase/program control.

Key value is delivered through a 104 MHz SPI clock rate (with equivalent higher data‑rate operation in Dual/Quad modes), low standby and active power characteristics, and a uniform sector architecture that simplifies firmware management and in‑field updates.

Key Features

• Memory Capacity & Organization — 32 M‑bit (4,096 K‑byte) total capacity organized as 256K × 8 with 16,384 programmable pages and 256‑byte programmable page size.
• Serial SPI Interface — SPI compatible with Standard, Dual and Quad SPI; supports Standard SPI signals plus Dual/Quad I/O on DQ0–DQ3 for higher throughput.
• High Data Rate — 104 MHz clock for Standard SPI and equivalent effective data rates of 208 MHz (Dual) and 416 MHz (Quad) when using Dual/Quad I/O fast read instructions.
• Uniform Sector Architecture — 1,024 × 4 Kbyte sectors, 128 × 32 Kbyte blocks and 64 × 64 Kbyte blocks; any sector or block can be erased individually to simplify firmware updates.
• Program & Erase Performance — Page program (up to 256 bytes) and typical program/erase timings documented in the datasheet (page program time and sector/block erase times available per device specifications).
• Low Power — Typical active current around 5 mA and typical power‑down current around 1 µA for power‑sensitive applications.
• Reliability & Security — Minimum 100K program/erase cycles per sector, 20‑year data retention, and three lockable 512‑byte OTP security sectors.
• Industrial Temperature Range & Packaging — Industrial‑grade operation from −40 °C to 85 °C and available in compact surface‑mount packages including 8‑pin SOP 150mil.

Typical Applications

• Industrial Control — Non‑volatile storage of firmware and configuration data for PLCs, motor controllers and factory automation equipment operating over industrial temperature ranges.
• Embedded Systems — Boot code, filesystem and application storage for microcontroller‑based designs requiring fast SPI reads and in‑field firmware updates.
• IoT & Edge Devices — Reliable firmware and credential storage in low‑power endpoint devices where power‑down current and endurance matter.
• Consumer & Electronics Firmware — Storage for system firmware, configuration parameters and user data in compact, surface‑mount footprints.

Unique Advantages

• Flexible I/O Modes: Standard, Dual and Quad SPI support enables designers to scale throughput without changing the memory architecture.
• High Effective Bandwidth: 104 MHz native clock with Dual/Quad I/O options provides significantly increased read throughput for faster boot and code execution.
• Field‑Friendly Erase Granularity: 4 KB uniform sectors and block erase options allow targeted updates and reduce write/erase overhead.
• Industrial Reliability: −40 °C to 85 °C operating range, 100K program/erase cycles and 20‑year data retention support long product lifecycles.
• Low Power Operation: Typical active and power‑down currents support power‑sensitive embedded designs and battery‑backed systems.
• Compact Surface‑Mount Packaging: 8‑pin SOP 150mil package (and other package options in the series) simplifies board integration in size‑constrained designs.

Why Choose EN25QH32B-104GIP(2C)?

The EN25QH32B-104GIP(2C) positions itself as a robust industrial‑grade SPI NOR flash device combining high read performance with flexible I/O modes and practical erase granularity. Its mix of endurance, long data retention and low power characteristics make it suitable for embedded and industrial applications where reliability and maintainability matter.

Designers seeking a compact, surface‑mount non‑volatile memory solution for firmware storage, boot code, or field‑updatable data will find the EN25QH32B series provides a clear tradeoff of performance, power and integration backed by documented program/erase and security features.

Request a quote or submit an inquiry to receive pricing, availability and support information for EN25QH32B-104GIP(2C).