Altera Agilex 9 Direct RF-Series AGRW039 SoC FPGA targets high-performance RF systems

Altera’s wideband Agilex 9 Direct RF-Series AGRW039 SoC FPGA is designed for high-performance Radio Frequency (RF) systems in aerospace, defense, and advanced communications systems.

It is the fourth device in Altera’s Agilex 9 Direct RF-Series, and compared to the previous generation AGRW027, the new AGRW039 delivers about 45% more logic resources, 45% more DSP resources, and 43% more block RAM. It also integrates a 64Gsps wideband RF, a hard quad-core Cortex-A53 processor, and supports DDR5 and LPDDR5 memory.

Agilex 9 FGPA Direct RF-Series

Agilex 9 Direct RF AGRW039 SoC FPGA key features and specifications:

  • Hardware CPU – Quad-core Arm Cortex-A53 processor @ up to 1.41 GHz
  • FPGA fabric
    • 3.9M logic elements (LEs)
    • 1.3M adaptive logic modules (ALMs)
    • 18,960 M20K memory Blocks
    • 370 Mb M20K memory Size
    • 65,280 MLAB memory count
    • 40 Mb MLAB memory size
    • 24,600 18×19 multipliers
    • 12,300 DSP/AI blocks
    • Single Precision – 18.4 TFLOPS
  • Memory I/F – DDR5, LPDDR5, DDR4
  • Peripherals
    • PS – 2x USB 2.0, 3x Gigabit Ethernet (EMAC), 2x UART, 4x SPI, 5x I2C, 7x general purpose timers, 4x watchdog timers
    • 2x 8-channel ADC/DACs
      • 64 Gsps sample rate, 10-bit resolution
      • RF Frequency Range: 0.1–36 GHz
      • ADC Rx Max IBW: 32 GHz
      • DAC Tx Max IBW: 6.4 GHz
    • Up to 24x 58G transceivers
    • 2x F-Tiles
      • PCIe hard IP controller (4.0 x16) or Bifurcatable 2x PCIe 4.0 x8 (EP) or 4x 4.0 x4 (RP)
      • Transceiver channel count – 16 channels at 32 Gbps (NRZ) /12 channels at 58 Gbps (PAM4) – RS & KP FEC
      • Advanced networking support:
        • Bifurcatable 400 GbE hard IP block (10/25/50/100/200/400 GbE FEC/PCS/MAC)
        • Bifurcatable 200 GbE hard IP block (10/25/50/100/200 Gbs FEC/PCS)
      • 300G Interlaken
      • IEEE 1588 support
      • PMA direct
  • Secure device manager (SDM)
    • AES-256/SHA-256 bitstream encryption/authentication
    • Physically unclonable function (PUF)
    • ECDSA 256/384 boot code authentication
    • Side channel attack protection
  • Dimensions – 56 x 45 mm
  • Manufacturing process – Intel Fab 7

Altera Direct RF portfolio June 2026
Wideband Direct RF Product Features as of June 2026

The Agilex 9 Direct RF-Series is supported by the Quartus Prime Pro Edition design software, and the company also provides example designs, IP blocks, and a development kit for which we have limited information, except for the cool photo below.

We’re also told that the AGRW039 is fully compatible with designs targeting Altera’s Agilex 7 M-Series devices, so customers can preserve designs while moving to the Agilex 9 Direct RF-Series platform.

Agilex 9 Direct RF development kit
Agilex 9 Direct RF development kit

You’ll find a few more technical details on the product page, and a nice summary on the blog, but I’ll spare you the link to the utterly useless, quasi-misleading press release…

Thanks to TLS for the tip.

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