EmbeddedRelated.com
The 2026 Embedded Online Conference
IS25WP064A-JBLE

IS25WP064A-JBLE

ISSI, Integrated Silicon Solution Inc
FLASH - NOR Memory IC 64Mbit SPI - Quad I/O, QPI, DTR 133 MHz 8-SOIC
Active18,513 in stock

Overview

The IS25WP064A-JBLE is a 64Mbit Serial Flash memory device designed for high-performance systems requiring low voltage operation. It supports Multi-I/O interfaces including Dual/Quad SPI, QPI, and Double Transfer Rate (DTR) modes, enabling rapid data throughput up to 133 MHz. Operating within a 1.65V to 1.95V range, this NOR flash is optimized for power-sensitive embedded designs.

Why Choose This Part

This device offers exceptional throughput via Quad I/O and DTR support, significantly reducing boot times and system latency. Its low voltage 1.8V architecture and Deep Power Down mode minimize thermal dissipation and current draw. The 8-pin SOIC package provides a standard footprint that simplifies PCB layout while maintaining high-speed signal integrity.

Applications

Automotive Systems
Reliable storage for instrument clusters, infotainment consoles, and ADAS safety systems requiring high temperature ratings up to 105C.
Networking Infrastructure
Code and configuration storage for wireless access points, 4G LTE base stations, and high-speed routers.
Industrial Automation
Non-volatile memory for industrial controls and smart grid monitoring equipment operating in harsh environments.
Medical Devices
Compact storage for diagnostic and monitoring hardware where low power consumption is critical for battery life.

Key Specifications

Technology FLASH - NOR
Memory Size 64Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Clock Frequency 133 MHz
Memory Interface SPI - Quad I/O, QPI, DTR
Voltage - Supply 1.65V ~ 1.95V
Memory Organization 8M x 8
Operating Temperature -40degC ~ 105degC (TA)
Supplier Device Package 8-SOIC
Write Cycle Time - Word, Page 800us

Getting Started

Engineers can interface this memory with any MCU or FPGA supporting standard SPI or Quad-SPI modes. Ensure the host controller is configured for 1.8V I/O levels to match the supply range of 1.65V to 1.95V. Verification can be performed using universal programmers or by utilizing manufacturer-provided IBIS models for high-speed signal simulation.

Also Consider

MX25U6435FM2I-10G Macronix - Offers compatible 1.8V operation and high-performance Quad I/O throughput for performance-critical applications.
The 2026 Embedded Online Conference