EN35SXR128A-104YIP(2PC)

The EN35SXR128A-104YIP(2PC) is a 128 Mbit serial SPI NOR Flash memory device designed for embedded and industrial applications. It features a serial SPI architecture with Single/Dual/Quad I/O support and a high-speed 104 MHz Fast Read clock for responsive code and data access.

Built for robust field operation, the device provides uniform 4-Kbyte sectors, advanced block-level protection, low-power modes and an industrial operating temperature range of −40 °C to 85 °C, making it suitable for code storage, firmware updates and reliable non‑volatile data retention.

Key Features

• Memory Capacity & Organization — 128 Mbit organized as 16M × 8 with 65,536 pages and 256 bytes per programmable page for fine-grained program operations.
• Serial SPI Interface — Standard, Dual and Quad SPI support (Mode 0 and Mode 3) with Single/Dual/Quad I/O pins for flexible throughput options.
• High-Speed Read — 104 MHz clock rate for Single/Dual/Quad I/O Fast Read to accelerate code execute‑in‑place and data retrieval.
• Power and Low Power Modes — Typical active current ~8 mA and typical power-down current ~0.1 μA to support energy-conscious designs.
• Program / Erase Performance — Typical page program time 0.5 ms, sector erase ~40 ms, half-block ~200 ms, block erase ~300 ms and chip erase ~60 s.
• Sector Architecture & Protection — Uniform 4-Kbyte sectors (4,096 sectors), with block/sector erase capability and software/hardware write protection options including lockable OTP sectors.
• Reliability and Security — Minimum 100K program/erase cycles per sector, 20-year data retention, Read Unique ID and Replay‑Protected Monotonic Counter (RPMC).
• Package & Temperature — Surface-mount 8‑pin WSON (8×6 mm) package; industrial temperature range −40 °C to 85 °C; RoHS compliant.

Typical Applications

• Embedded Controllers — Store boot code and firmware images with fast execute-in-place reads using 104 MHz SPI Fast Read.
• Industrial Instrumentation — Retain configuration, calibration and firmware across power cycles with 4‑KB sector erase granularity and 100K cycle endurance.
• Communications Equipment — Provide reliable non‑volatile storage for field-upgradeable firmware using Dual/Quad SPI modes for accelerated transfers.
• Consumer & IoT Devices — Support compact surface-mount designs with 8‑pin WSON packaging and ultra-low power standby consumption.

Unique Advantages

• Flexible I/O Modes: Support for Standard, Dual and Quad SPI enables designers to trade off pin usage and throughput according to system requirements.
• Fine-Grained Memory Control: 4-Kbyte uniform sectors and page-program capability (up to 256 bytes) simplify partial updates and reduce erase/write overhead.
• Industrial-Grade Reliability: Rated for −40 °C to 85 °C with 100K program/erase cycles and 20-year data retention for long-term field deployments.
• Low-Power Profile: Typical active and deep-sleep currents support energy-constrained systems without sacrificing read performance.
• Security & Identification: Built-in Read Unique ID, lockable OTP sectors and RPMC provide hardware-level options for device identity and secure counters.

Why Choose EN35SXR128A-104YIP(2PC)?

The EN35SXR128A-104YIP(2PC) balances performance and reliability for embedded and industrial designs that require fast SPI reads, robust program/erase endurance and fine-grained memory protection. Its support for Standard/Dual/Quad SPI, 104 MHz Fast Read and low-power states make it suitable for applications demanding both speed and energy efficiency.

With an industrial temperature rating, RoHS compliance and compact 8‑pin WSON packaging, this device fits into space-constrained boards while delivering long-term data retention and field update capabilities for firmware and critical data storage.

Request a quote or submit an RFQ for the EN35SXR128A-104YIP(2PC) to check pricing, lead time and availability for your next production run.