EN25QW16A-104HIP(2P)

The EN25QW16A-104HIP(2P) from ESMT is a 16 Mbit serial NOR flash memory device implementing a wide-voltage SPI architecture. It provides standard, dual and quad SPI I/O modes with a high-speed 104 MHz clock and supports uniform 4-Kbyte sectors for flexible erase and program operations.

Designed for industrial temperature operation, single-supply wide-range operation (1.65–3.6 V), and an 8-pin SOP (200 mil) package, this part targets embedded systems and industrial applications that require non-volatile code or data storage with robust protection and low-power options.

Key Features

• Memory Capacity & Organization — 16 M-bit (2M × 8) serial NOR flash organized as 2048 KByte total, 256-byte programmable pages and 8192 pages.
• SPI Interface & High Speed — SPI-compatible (Mode 0 and Mode 3) with Standard, Dual and Quad SPI support; 104 MHz clock rate for standard, two-bit and four-bit data transfer.
• Wide Voltage Range — Single power supply operation across 1.65 V to 3.6 V for flexible system-level power design.
• Uniform Sector Architecture — 512 sectors of 4 KByte each, plus 64 blocks of 32 KByte and 32 blocks of 64 KByte; any sector or block can be erased individually.
• Program/Erase Performance (Typical) — Page program time typically 1 ms; sector erase typically 100 ms; half-block erase typically 300 ms; block erase typically 500 ms; full chip erase typically 15 seconds.
• Low Power — Typical active current ~10 mA and typical power-down current ~1 μA for energy-conscious designs.
• Protection & Reliability — Software and hardware write protection with WP# pin, write suspend/resume capability, volatile status register bits, a lockable 3 × 1024-byte OTP security sector, minimum 100K program/erase cycles and 20-year data retention.
• Package & Temperature — 8-pin SOP (200 mil) package option and industrial operating temperature range −40°C to +85°C. RoHS compliant.

Typical Applications

• Industrial Control — Non-volatile storage for firmware and configuration data in industrial systems that require extended temperature operation and wide supply-voltage tolerance.
• Embedded Systems — Firmware and code storage for microcontroller-based products using SPI interfaces and requiring uniform-sector erase granularity.
• Edge & IoT Devices — Reliable low-power non-volatile memory for remote or battery-assisted devices benefiting from low standby current and wide voltage operation.

Unique Advantages

• Wide supply-voltage compatibility — Operates from 1.65 V to 3.6 V, enabling flexible integration with various power domains.
• High-performance SPI I/O — 104 MHz clock with support for standard, dual and quad data lanes to accelerate read throughput.
• Granular erase and protection — 4 KByte uniform sectors and software/hardware protection mechanisms allow targeted updates while protecting other memory regions.
• Industrial-grade robustness — Specified for −40°C to +85°C operation and designed for 100K program/erase cycles with 20-year data retention.
• Low-power idle modes — Sub-microampere power-down current helps minimize energy use in standby or battery-backed applications.
• Security and configurability — Lockable OTP region and support for Serial Flash Discoverable Parameters (SFDP) and unique ID readout.

Why Choose EN25QW16A-104HIP(2P)?

The EN25QW16A-104HIP(2P) combines wide-voltage operation, high-speed SPI performance and flexible I/O modes with a uniform-sector architecture and industrial temperature rating. It is suited for designs that require reliable non-volatile storage, fine-grained erase/program control and hardware/software protection in a compact SOP-8 package.

This device targets engineers and procurement teams building embedded and industrial applications who need a proven 16 Mbit SPI NOR solution offering endurance, long data retention and low-power standby characteristics—backed by ESMT’s EN25QW16A series feature set.

Request a quote or submit an inquiry to obtain pricing and availability for EN25QW16A-104HIP(2P).