EX64-PTQ64I

The EX64-PTQ64I is a Field Programmable Gate Array (FPGA) IC from Microchip Technology designed for compact, low-density programmable logic applications. It provides a balance of logic resources and I/O in a standard 64-pin LQFP package for embedded systems and industrial designs.

With 128 logic elements, 41 user I/O pins, and a 2.3 V–2.7 V supply range, this device targets interface consolidation, glue logic and simple control functions where industrial temperature operation and a surface-mount footprint are required.

Key Features

• Programmable Logic Capacity  128 logic elements delivering approximately 3,000 gates for implementing small to medium-scale logic functions and finite state machines.
• I/O  41 user I/O pins to support multiple peripheral and interface connections without external expander components.
• On‑chip Memory  No embedded RAM (0 bits), enabling predictable resource planning for designs that rely on external memory or do not require internal RAM.
• Power  Operates from a 2.3 V to 2.7 V supply range to match common low-voltage domains in embedded systems.
• Package & Mounting  Surface-mount 64-LQFP package; supplier device package listed as 64-TQFP (10×10) to support compact PCB layouts and standard assembly processes.
• Temperature & Grade  Industrial grade with an operating temperature range of –40 °C to 85 °C for reliable operation in temperature-challenging environments.
• Compliance  RoHS compliant to support environmentally conscious manufacturing requirements.

Typical Applications

• Industrial Control  Implement control logic, signal conditioning interfaces and simple protocol bridging where industrial temperature range and robust packaging are required.
• Embedded Glue Logic  Condense discrete logic and glue functions into a single programmable device to reduce PCB complexity and component count.
• Peripheral Aggregation  Aggregate multiple peripheral signals and manage custom I/O functions using the available 41 user I/O pins.
• Prototyping and Low‑density FPGA Designs  Fast-turn prototyping of small-scale FPGA functionality where a modest logic count and standard package accelerate development.

Unique Advantages

• Compact programmable solution: 128 logic elements and ~3,000 gates provide the resources needed for concise logic implementations without excessive silicon overhead.
• Ample I/O for integration: 41 user I/O pins enable direct interfacing to sensors, actuators and peripheral devices, reducing the need for external translators.
• Low-voltage operation: 2.3 V–2.7 V supply compatibility simplifies integration with modern low-voltage systems.
• Industrial temperature support: Rated for –40 °C to 85 °C to meet the demands of many industrial and ruggedized applications.
• Standard surface-mount package: 64-LQFP / 64-TQFP (10×10) packaging supports established PCB assembly workflows and compact board designs.
• RoHS compliant: Meets environmental compliance expectations for global manufacturing.

Why Choose EX64-PTQ64I?

The EX64-PTQ64I positions itself as a practical, low-density FPGA option for designers who need programmable logic with a solid mix of I/O, industrial temperature range, and a standard surface-mount package. Its 128 logic elements and roughly 3,000 gates make it suitable for interface consolidation, glue logic and modest control functions in embedded systems.

Engineers and procurement teams seeking a compact, low-voltage, RoHS-compliant FPGA from Microchip Technology will find the EX64-PTQ64I useful for designs that prioritize predictable resource allocation and straightforward PCB assembly in industrial environments.

Request a quote or submit an inquiry today to check availability and pricing for the EX64-PTQ64I.