EN25QW80A-104GIP(2P)

The EN25QW80A-104GIP(2P) is an 8 Mbit serial NOR Flash memory in an 8-pin SOP-8 (150 mil) package designed for industrial temperature operation (‑40°C to +85°C). It implements a serial SPI architecture with support for Standard, Dual and Quad SPI modes and a full operating voltage range of 1.65–3.6 V.

This device targets applications requiring non-volatile code and data storage with fast serial access, hardware and software write protection, and robust program/erase endurance and retention characteristics.

Key Features

• Memory Organization: 8 Mbit total (1M × 8), organized as 1024 KByte with 4096 pages and 256 bytes per programmable page.
• SPI Interface & Modes: Standard, Dual and Quad SPI supported; compatible with SPI Mode 0 and Mode 3 for flexible host interface options.
• High-Speed Operation: 104 MHz clock rate for Standard, Dual (two-bit) and Quad (four-bit) SPI transfers for high-throughput serial reads and programs.
• Wide Voltage Range: Single-supply operation from 1.65 V to 3.6 V to support multiple system power rails.
• Uniform Sector Architecture: 4-Kbyte sectors (256 sectors), 32 × 32-Kbyte blocks, 16 × 64-Kbyte blocks; any sector or block can be erased individually.
• Program / Erase Performance: Typical page program time 1 ms; sector erase time 100 ms; half-block erase 300 ms; block erase 500 ms; chip erase 8 s.
• Low Power: Typical active current ~10 mA and power-down current ~1 μA for power-sensitive applications.
• Write Protection & Security: Software and hardware write protection, WP# pin enable/disable, and a lockable 3 × 1024 byte OTP security sector.
• Reliability: Minimum 100K program/erase cycles per sector and 20-year data retention.
• Package & Temperature: 8-pin SOP 150 mil package and rated for industrial temperature range (‑40°C to +85°C).

Typical Applications

• Firmware storage and code patching: Supports partial block protection and individual block erase/program to allow updates to specific code segments while protecting other areas.
• Embedded non-volatile data storage: 256-byte programmable pages and 4-Kbyte sectors enable structured storage of configuration, calibration or lookup tables.
• Industrial systems: Industrial temperature rating and wide voltage range make the device suitable for industrial control and instrumentation environments.

Unique Advantages

• Wide supply voltage flexibility: Operates from 1.65 V to 3.6 V to accommodate diverse power-domain designs.
• Versatile SPI modes: Standard, Dual and Quad SPI support enables scalable throughput without changing the memory family.
• Granular erase control: Uniform 4-Kbyte sectors and block architecture allow targeted erase/program operations to reduce wear and speed updates.
• Low power profile: Typical active and deep‑sleep currents support battery-powered and energy-conscious designs.
• Robust data integrity: 100K cycle endurance and 20-year retention provide long-term reliability for field-deployed products.
• Hardware and software protection: Multiple protection mechanisms including WP# pin and software protection safeguard memory contents from unintended modifications.

Why Choose EN25QW80A-104GIP(2P)?

The EN25QW80A-104GIP(2P) combines high-speed SPI throughput (104 MHz), flexible multi-I/O modes, and a wide 1.65–3.6 V operating window in a compact SOP-8 footprint for industrial-temperature applications. Its uniform sector architecture, robust protection features and proven program/erase endurance make it well suited for designs that require dependable non‑volatile code and data storage with in-field update capability.

This memory device is ideal for designers seeking a reliable SPI NOR Flash solution that balances performance, low power operation and long-term data retention, while maintaining flexible protection and erase granularity for maintainable firmware and data storage strategies.

Request a quote or submit an inquiry for availability, lead time and volume pricing to integrate EN25QW80A-104GIP(2P) into your next design.