EN25S10A-104GIP(2SQ)

The EN25S10A-104GIP(2SQ) is a 1.049 Mbit non-volatile SPI NOR Flash memory organized as 128K × 8. It implements a serial SPI architecture with support for high-speed Standard, Dual and Quad SPI read modes and a 104 MHz clock rate for one-, two- and four-bit transfer modes.

Designed for industrial environments, this surface-mount device combines fast read performance, flexible sector/block erase and hardware/software write protection to serve embedded systems requiring compact, high-reliability program and data storage.

Key Features

• Memory 1.049 Mbit total capacity, organized as 128K × 8 with 256-byte programmable pages and 512 pages per device for fine-grained programming.
• High-Speed SPI Interface Supports Standard, Dual and Quad SPI modes with a 104 MHz clock rate for single-bit transfers and equivalent higher-rate transfers for Dual/Quad modes.
• Performance 104 MHz clock frequency and an 8 ns access time deliver fast code and data read performance for embedded applications.
• Program / Erase and Endurance Page program and block/sector erase capabilities with a write cycle (word/page) time of 3 ms; minimum endurance of 100K program/erase cycles and 20-year data retention (series-level specifications).
• Flexible Erase Architecture Uniform sector architecture (32 × 4 Kbyte sectors, 4 × 32 Kbyte blocks, 2 × 64 Kbyte blocks) enables individual sector or block erase and full-chip erase options.
• Hardware and Software Protection Software-configurable protection plus WP# and HOLD# pins for hardware write protection and bus control.
• Low Power Low active and standby currents (series-level typical values: ~6 mA active, ~0.1 μA power-down) for energy-conscious designs.
• Industrial Grade Packaging Surface-mount 8-pin SOP (150 mil) package with an operating temperature range of −40 °C to 85 °C and RoHS-compliant, Pb‑free options.

Typical Applications

• Industrial Control Non-volatile code and data storage for controllers, PLCs and factory automation systems requiring industrial temperature operation.
• Embedded Systems Firmware storage and boot code for microcontroller-based designs where compact 8-pin packages and SPI NOR compatibility are required.
• Consumer & IoT Devices Program and configuration storage in space-constrained devices where low power and high-speed SPI reads improve responsiveness.

Unique Advantages

• High read bandwidth: 104 MHz SPI clock and Dual/Quad modes enable faster data throughput for code execution and high-speed reads.
• Granular erase and protection: Uniform sector architecture plus software and hardware write protection allow targeted updates without risking other memory regions.
• Industrial robustness: Specified operating temperature of −40 °C to 85 °C supports deployment in demanding environments.
• Compact, standardized package: 8-pin SOP 150 mil footprint simplifies BOM and PCB layout for space-constrained applications.
• Low-power operation: Typical low active and ultra-low power-down currents help extend battery life and reduce thermal load in embedded systems.
• RoHS-compliant packaging: Pb-free, RoHS-compliant device options support regulatory and assembly requirements.

Why Choose EN25S10A-104GIP(2SQ)?

The EN25S10A-104GIP(2SQ) combines 1.049 Mbit of non-volatile SPI NOR storage with high-speed 104 MHz operation and an industrial temperature rating to support embedded and industrial designs that need reliable, compact program/data memory. Its flexible erase architecture, hardware/software protection features and low-power characteristics make it suitable for firmware storage, field updates and secure data segments.

This part is a practical choice for engineers and procurement teams looking for a compact, RoHS-compliant SPI NOR device in an 8-pin SOP package that balances speed, endurance and environmental robustness.

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