EN25QE16A-104WIP(2P)

The EN25QE16A-104WIP(2P) from ESMT is a 16.78 Mbit (2M × 8) serial NOR Flash memory device designed for industrial embedded applications. It implements a Serial Peripheral Interface (SPI) architecture with Standard, Dual and Quad SPI modes to support flexible, high‑performance code and data storage.

Built for robust operation, the device offers high clock rates, fine-grained erase control and low-power modes, making it suitable for industrial control, embedded firmware storage and other systems that require reliable non‑volatile memory with long retention and endurance.

Key Features

• Memory Capacity & Organization  16.78 Mbit (2048 KByte) organized as 2M × 8, with 8192 pages and 256 bytes per programmable page.
• Serial SPI Interface  Supports Standard, Dual and Quad SPI with Standard SPI signals (CLK, CS#, DI, DO, WP#, HOLD#) and configurable dummy cycles.
• High-Speed Operation  Up to 104 MHz clock rate for Standard, Dual and Quad SPI transfer modes for fast read throughput.
• Uniform Sector Architecture  512 × 4‑Kbyte sectors, 64 × 32‑Kbyte blocks and 32 × 64‑Kbyte blocks; any sector or block can be erased individually for targeted updates.
• Program / Erase Performance  Typical page program time 1.2 ms; sector erase 150 ms, half‑block 500 ms, block erase 700 ms, and chip erase 18 s.
• Power  Low active and standby currents with typical active current around 14 mA and typical power‑down current about 1 μA.
• Endurance & Retention  Minimum 100K program/erase cycles per sector or block and typical data retention of 20 years.
• Security & Identification  Lockable 3 × 1024‑byte OTP security sector and Read Unique ID Number support; also supports SFDP signature.
• Package & Mounting  Surface‑mount 8‑pin WSON (5 × 6 mm) package; RoHS compliant.
• Industrial Temperature Range  Rated for operation from −40 °C to 85 °C.

Typical Applications

• Industrial Control Systems  Non‑volatile code and configuration storage for programmable controllers, HMIs and factory automation equipment operating across industrial temperatures.
• Embedded Firmware Storage  Reliable program and data storage for microcontroller‑based systems that require field updates and fine‑grained erase sectors.
• IoT & Edge Devices  Local firmware and configuration storage with low standby power and fast read performance for remote or battery‑assisted devices.
• Instrumentation & Test Equipment  Storage of device firmware, calibration tables and lookup data where endurance and long data retention are required.

Unique Advantages

• Flexible SPI Modes: Dual and Quad SPI support enables higher data throughput and design flexibility for a wide range of host controllers.
• High Read Performance: 104 MHz clock operation in all supported SPI modes delivers faster code and data fetches for performance‑sensitive systems.
• Fine‑Grained Erase Control: 4‑KB uniform sectors allow targeted updates to minimize erase/program cycles and reduce wear on critical regions.
• Low Power Standby: Typical power‑down current around 1 μA helps extend battery life in low‑power and remote applications.
• Industrial Reliability: Rated for −40 °C to 85 °C and manufactured by ESMT for industrial use cases requiring extended temperature operation and endurance.
• Compact, Surface‑Mount Package: 8‑pin WSON (5 × 6 mm) simplifies PCB layout while delivering a robust footprint for production assembly.

Why Choose EN25QE16A-104WIP(2P)?

The EN25QE16A-104WIP(2P) balances high‑speed SPI performance with industrial reliability and flexible memory management. With industry‑grade temperature rating, uniform 4‑KB sectors, and support for Standard/Dual/Quad SPI at 104 MHz, it is well suited to embedded designs that demand dependable non‑volatile storage for firmware, configuration and data.

Designed and manufactured by ESMT, this device delivers strong endurance (≥100K cycles) and long data retention (20 years), making it a practical choice for product designs where longevity and maintainability are required. Its low‑power standby, compact WSON package and software/hardware write protection features help reduce BOM complexity and simplify system integration.

Request a quote or submit an inquiry to obtain pricing and availability for EN25QE16A-104WIP(2P) and integrate industrial-grade SPI NOR Flash into your next design.