EN25SE16A-80GIP(2P)

The EN25SE16A-80GIP(2P) is a 16 M-bit serial NOR Flash memory device in the EN25SE16A (2P) family. It implements a Serial Peripheral Interface (SPI) architecture with support for Standard, Dual and Quad SPI modes and is optimized for code and data storage in industrial applications.

Designed for high-performance SPI reads at up to 80 MHz and flexible programming/erase operations, the device offers uniform 4‑Kbyte sectors, granular block protection, low-power standby behavior, and industrial temperature operation from -40 °C to 85 °C.

Key Features

• Memory & Organization — 16 M-bit (2048 KByte) capacity organized as 2M × 8 with 256‑byte programmable pages and 8192 pages total.
• SPI Interface & Modes — SPI compatible (Mode 0 and Mode 3) with Standard, Dual and Quad SPI support and configurable dummy cycles for high-speed read flexibility.
• Performance — Read clock up to 80 MHz for standard, dual and quad data transfer modes; typical page program time 1 ms.
• Erase Granularity — Uniform Sector Architecture with 512 × 4‑Kbyte sectors; also supports 32‑Kbyte and 64‑Kbyte block erase and full chip erase.
• Power — Low active and standby consumption with typical active current around 10 mA and typical power-down current around 1 μA.
• Reliability & Security — Minimum 100K program/erase cycles per sector, 20‑year data retention, lockable 3 × 1024‑byte OTP security sector, Read Unique ID support and SFDP signature support.
• Protection Features — Software and hardware write protection with WP# pin control and support for write suspend/resume to improve system flexibility during erase/program operations.
• Package & Temperature — Available in 8‑lead SOP 150 mil (and other 8‑lead packages); industrial temperature range −40 °C to 85 °C; Pb‑free and RoHS compliant.

Typical Applications

• Firmware and Boot Storage — Non‑volatile storage for system firmware with sector and block erase capability and protection mechanisms for reliable firmware management.
• Field Updatable Devices — Supports page program, write suspend/resume and individual sector erase for secure in‑field firmware updates and patches.
• Industrial Control & Instrumentation — Industrial temperature range and robust endurance make it suitable for data and code storage in industrial automation and instrumentation.
• Secure Data Segments — Lockable OTP sector and unique ID support useful for device authentication and protected data storage.

Unique Advantages

• Flexible SPI Performance — Up to 80 MHz operation in standard, dual and quad modes enables higher throughput for fast code/data reads.
• Granular Protection — Per‑sector and block protection plus WP# hardware control allow selective protection of critical memory regions during updates.
• Low Power Standby — Typical 1 μA power‑down current helps minimize standby power in battery‑sensitive or always‑on systems.
• High Endurance and Retention — Specified for a minimum of 100K program/erase cycles and 20 years of data retention for long‑life deployments.
• Compact, Industrial Packaging — 8‑pin SOP 150 mil package option and industrial temperature rating simplify integration into space‑constrained equipment operating across broad temperature ranges.

Why Choose EN25SE16A-80GIP(2P)?

The EN25SE16A-80GIP(2P) combines a 16 M‑bit capacity with high‑speed SPI modes, granular erase/protection controls and low‑power standby behavior, offering a balanced solution for firmware and data storage in industrial systems. Its uniform 4‑Kbyte sector architecture and support for Standard/Dual/Quad SPI make it suitable for designs that require secure, updatable non‑volatile memory with proven endurance.

This device is well suited for embedded systems engineers and procurement teams looking for a compact, industrial‑rated SPI NOR Flash with clear reliability and security features and flexible packaging options for board‑level integration.

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