EN25QH256A-104YIP2RCE-TR – Serial NOR Flash – ESMT

ESMT EN25QH256A-104YIP2RCE-TR is a 256 Mbit (32M x 8) Quad SPI NOR Flash memory in a WSON-8 package, rated to 104 MHz over the industrial temperature range. Now obsolete and supplied on tape and reel via Pacific Component Xchange RFQ.

The EN25QH256A-104YIP2RCE-TR from ESMT (Elite Semiconductor Microelectronics Technology) is a 256 Megabit serial NOR Flash memory device organized as 32M x 8. It uses a standard Serial Peripheral Interface (SPI) and supports Standard, Dual, and Quad SPI modes at clock rates up to 104 MHz, making it well suited to code-shadowing and execute-in-place (XIP) firmware storage in embedded designs. The “-TR” suffix indicates the device is supplied on tape and reel for automated assembly.

This part belongs to the EN25QH256A high-density SPI flash family and is delivered in a compact 8-pin WSON (8 x 6 mm) package for space-constrained boards. Because the 256 Mbit density exceeds the 16-Mbyte boundary, the device employs 4-byte (32-bit) addressing for full-array access.

Key Features

• Density: 256 Mbit serial NOR Flash
• Organization: 32M x 8
• Interface: SPI with Standard, Dual, and Quad read/write support
• Maximum clock frequency: 104 MHz
• Single 3 V-range power supply (3.0 V class)
• Page Program: up to 256 bytes per Page Program operation
• Hardware and software write-protection features
• Package: WSON-8, 8 x 6 mm
• Operating temperature: -40 C to +85 C (industrial grade)
• Packaging: Tape and Reel (-TR)

Applications

• Boot code and firmware storage for microcontrollers and SoCs
• Execute-in-place (XIP) and code-shadowing
• Networking, industrial, and embedded control systems
• Consumer electronics and IoT edge devices
• FPGA configuration and field-update storage

Why Source EN25QH256A-104YIP2RCE-TR from Pacific Component Xchange

The EN25QH256A-104YIP2RCE-TR is an obsolete device with little to no authorized-distributor availability, which makes it difficult to source for repair, sustaining production, and last-time-buy programs. Pacific Component Xchange is an independent distributor specializing in hard-to-find and end-of-life memory. We support legacy and obsolete sourcing with rigorous authenticity and quality verification, plus global shipping to keep your line running.

Pricing for this RFQ part is provided on request. Request a quote from Pacific Component Xchange today with your target quantity and date code requirements, and our team will respond with availability and lead time.