PIC64GX1000-V/FCV

Microprocessors Overview

The PIC64GX1000-V/FCV is a 64-bit RISC-V microprocessor featuring four 600 MHz U54 application cores and one 600 MHz E51 monitor core. It utilizes an FCVG484 package with a 32-bit DDR bus width, supporting DDR4/LPDDR4 external memory. The device includes a flexible 2 MB L2 subsystem, integrated security features such as dual PUF and tamper detection, and peripherals including two GigE MACs, PCIe Gen 2 x4, USB 2.0 OTG, HDMI, and MIPI CSI-2.

Microprocessors Feature Summary

• Supports heterogeneous computing with Linux-capable U54 cores and deterministic real-time E51 monitor core within a single coherent cluster.
• Integrates hardware security mechanisms including dual physically unclonable functions (PUF), secure boot options, and anti-tamper detectors.
• Provides high-speed connectivity via dual Gigabit Ethernet MACs, PCIe Gen 2 root port, and video interfaces including HDMI and MIPI CSI-2.

Microprocessors Applications

• Industrial smart edge computing
• Automotive infotainment systems
• Aerospace and defense embedded platforms

Microprocessors Procurement Notes

Verify the specific suffix 'V' indicates the industrial temperature range (-40 °C to +100 °C) compared to the commercial variant. Confirm the FCVG484 package dimensions and pin pitch requirements for PCB layout. Ensure power supply designs meet the recommended operating conditions for VDD and VDDA rails to maintain signal integrity at specified frequencies.

Microprocessors Selection Notes

Select this model when a 32-bit memory interface and PCIe Gen 2 x4 connectivity are required. The FCVG484 package offers higher pin density than the FCSG325 alternative. Consider the E51 core for bare-metal monitoring tasks if mixed-criticality execution is necessary alongside Linux applications on the U54 cores.

Microprocessors Part Context

This component belongs to the PIC64GX series, Microchip's first 64-bit RISC-V MPU family. It enables asymmetric multiprocessing (AMP) architectures, allowing simultaneous operation of complex operating systems and hard real-time control loops on a single chip, addressing the growing demand for secure, power-efficient edge compute solutions.

Microprocessors Replacement Considerations

The PIC64GX1000-C/FCV serves as the commercial temperature range equivalent. For lower pin count requirements, the PIC64GX1000-V/FCS provides a compatible functional alternative with a 16-bit DDR bus width and PCIe Gen 2 x1 interface.

Microprocessors FAQ

What is the primary function of the E51 core in the PIC64GX1000?

The E51 core acts as a monitor processor, typically executing bootloaders, bare-metal applications, or monitoring tasks for the U54 application cores.

How is the L2 memory subsystem configured?

The 2 MB L2 subsystem is flexible and can be configured as a 16-way set associative cache, Loosely Integrated Memory (LIM) for deterministic access, or Coherent Scratchpad Memory.