IS25WP064A-JHLA3-TR – Serial NOR Flash – ISSI

The ISSI IS25WP064A-JHLA3-TR is a 64Mbit (8M x 8) 1.8V automotive-grade serial NOR flash memory with a 133MHz multi-I/O SPI / QPI / DTR interface, supplied in a 24-ball TFBGA (6x8mm) package on tape and reel.

The IS25WP064A-JHLA3-TR from ISSI (Integrated Silicon Solution, Inc.) is a 64Mbit (8 Mbyte, organized as 8M x 8) low-voltage serial NOR flash memory device. It operates from a single 1.65V to 1.95V (1.8V class) supply and communicates over a high-speed SPI interface that supports Standard SPI, Dual, Dual I/O, Quad, Quad I/O, QPI, and Double Transfer Rate (DTR) modes at clock frequencies up to 133MHz. The “H” package code denotes the 24-ball BGA (6x8mm) package, the “A3” suffix denotes the automotive temperature grade rated for operation across -40°C to +125°C, and the “-TR” suffix indicates tape-and-reel packaging for automated high-volume assembly.

Key Features

• 64Mbit / 8Mbyte density, organized as 8M x 8
• Single 1.65V to 1.95V (1.8V) power supply
• Multi-I/O serial interface: Standard SPI, Dual, Dual I/O, Quad, Quad I/O, QPI, and DTR
• Clock frequency up to 133MHz (50MHz normal / 133MHz fast read)
• 256-byte programmable page; uniform 4Kbyte sector, 32Kbyte and 64Kbyte block, and full-chip erase
• Endurance of more than 100,000 program/erase cycles and more than 20-year data retention
• Automotive grade A3: -40°C to +125°C operating temperature
• 24-ball BGA (6x8mm) TFBGA package, supplied on tape and reel (-TR)

Applications

• Automotive electronic control units (ECUs) and infotainment systems
• Code and data storage for embedded microcontrollers and SoCs
• Industrial control, instrumentation, and IoT edge devices
• Boot/firmware storage in networking and telecom equipment
• Space-constrained low-power designs

Why Source IS25WP064A-JHLA3-TR from Pacific Component Xchange

The IS25WP064A-JHLA3-TR is an automotive-grade serial NOR flash that frequently sees little or no authorized-distributor availability, making it difficult to source for production and EOL/repair builds. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, and we currently support availability on this part. Every order is backed by our authenticity and quality-assurance processes to mitigate counterfeit risk, with global shipping to your manufacturing or repair location.

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