EN25QE32A-104GIP(2P)

The EN25QE32A-104GIP(2P) from ESMT is a 32 M-bit serial NOR Flash memory device optimized for industrial embedded applications. Built on a SPI NOR architecture, it delivers fast serial read/write access and supports Standard, Dual and Quad SPI modes for flexible system integration.

With a 104 MHz clock rate, single-supply operation across 2.3–3.6 V, and industrial temperature range, the device is suited for firmware storage, in-system updates, and reliable non-volatile data retention in demanding environments.

Key Features

• Memory Core  32 M-bit (4,096 K-byte) organized as 4M × 8 with 16,384 pages and 256 bytes per programmable page, supporting uniform 4-Kbyte sectors.
• Interface  Serial SPI compatible (Modes 0 and 3) with Standard, Dual and Quad SPI support; SPI signals include CLK, CS#, DI (DQ0), DO (DQ1), WP# and HOLD#.
• Performance  High-speed operation with a 104 MHz clock rate for Standard, Dual and Quad SPI; page program time typically 1 ms and fast read performance for code/data execution.
• Program/Erase  Flexible erase granularity: 4-Kbyte sectors, 32-Kbyte and 64-Kbyte blocks; sector erase ~100 ms typical, half-block ~300 ms, block ~500 ms, chip erase ~30 s.
• Power  Single power supply operation across 2.3–3.6 V with low-power characteristics: typical active current ~10 mA and power-down current ~1 μA.
• Data Protection & Security  Software and hardware write protection, WP# pin enable/disable, lockable 3×1,024-byte OTP security sector and Read Unique ID support.
• Reliability  Minimum 100K program/erase endurance cycles per sector and typical data retention of 20 years.
• Package & Temperature  Industrial temperature range (−40 °C to 85 °C) in an 8-pin SOP 150 mil surface-mount package; RoHS compliant.

Typical Applications

• Embedded & Industrial Control  Firmware and code storage with per-sector protection for safe in-field patching and updates.
• IoT & Edge Devices  Non-volatile storage for firmware, configuration data and over-the-air update staging in constrained systems.
• Boot & System Firmware  Storage of boot code and system firmware where fast serial read and reliable erase/program cycles are required.
• Secure ID & Configuration Storage  Use the lockable OTP region and Unique ID for device identity, secure keys or small protected configuration blocks.

Unique Advantages

• Flexible SPI Modes  Standard, Dual and Quad SPI support enables designers to trade off pin count and throughput without changing core memory architecture.
• Granular Erase Control  Uniform 4-Kbyte sectors and multiple block sizes let systems update small regions of code or data without disturbing the full memory array.
• Industrial-Grade Operation  −40 °C to 85 °C rating and an 8-pin SOP surface-mount package make the device suitable for a wide range of industrial embedded boards.
• Low-Power Standby  Sub-µA power-down current supports battery-backed or low-power designs while maintaining rapid wake and access times.
• Robust Longevity  100K program/erase cycles and 20-year retention help ensure long-term field reliability for deployed systems.

Why Choose EN25QE32A-104GIP(2P)?

The EN25QE32A-104GIP(2P) provides a practical combination of high-speed SPI operation, flexible protection and enduring reliability for embedded firmware and non-volatile data storage. Its supported SPI modes, configurable erase granularities and security features make it suitable for systems that require safe in-field updates and secure small-region storage.

Designed and manufactured by ESMT, this industrial-grade SPI NOR Flash offers clear, verifiable specifications—104 MHz operation, single-supply 2.3–3.6 V support, industrial temperature range, and proven endurance—making it a strong fit for engineers designing robust embedded and industrial applications.

Request a quote or submit an RFQ to obtain pricing, availability and volume options for the EN25QE32A-104GIP(2P).