VORAGO Technologies Rad-Hard Arm Cortex M4 MCU Ceramic 176 pin flatpack

VA41630

Radiation-Hardened Arm® Cortex®-M4

Provides the highest functional density for space-based applications. 
SMD (Standard Microcircuit Drawing) component qualified to QML-Q+ (Military High-Reliability). VORAGO is the first small private semiconductor designer and manufacturer to earn this designation from the U.S. Defense & Logistics Agency (DLA).
Request Datasheet 
Current data sheet v3.0

Hi-Rel, high performance MCU with integrated NVM

Block diagram of an embedded system architecture showing various components such as Arm Cortex-M4 with FPU, Scrub Engine, Data SRAM, Code SRAM, NVM, SPI ROM Interface, DMA, External Bus Interface, AHB to APB Bridge, Interrupt Configuration, System and Peripheral Configuration, I/O Pin Configuration, Power-On-Reset Clocks, and other peripherals connected via the AHB-LITE BUS, including GPIO, Timers, Ethernet, I2C, ADC, DAC, CAN pins, and SpaceWire pins.

  • Arm® M4 MCU with FPU
    HARDSIL® Technology
    SWD Interface
    Clock Rate up to 100 MHz

  • Operating Voltages
    Core: 1.5 V ± 10%
    I/O: 3.3 V ± 10%

    Memory
    64 KB on-chip Data SRAM
    256 KB on-chip Program SRAM
    EDAC & Memory Scrubbing
    Integrated 256 KB NVM
    External Bus Interface

    Peripherals
    104 Configurable GPIO Pins
    3xUART Interfaces
    3xI2C Interfaces
    3xSPI Interfaces
    2xCAN 2.0 B
    Ethernet 10/100 MAC
    Full-Duplex Spacewire Interface
    4-Ch DMA Controller
    8-Ch ADC (12-bit, 600 ksps)
    2-Ch DAC (12-bit)
    Integrated Temperature Sensor
    Timer System
    24 Configurable 32-bit Timers
    Input Capture, Output Compare, PWM, Counters, and Watchdog Timer

    Temperature Range
    -55° to 125°C

    Radiation Performance
    (TID) > 200 krad(Si) with FRAM
    (SER) with EDAC & Scrub enabled: < 1E-15 errors/bit-day
    (SEL) Immunity: > 110 (MeVcm²) /mg (@ T=125°C)

    Support
    PEB1 Development Board
    Software Kit

  • Part NumberPackage

    VA41630-CQ176F0PBA 176 CQFP

    VA41630-CQ176FKQBA 176 CQFP*

    VA41630-CQ176FQQBA 176 CQFP**

    VA41630-PQ176F0PBA 176 PQFP

    VA41630-PG196F0PBB 196 BGA

    PEB1-VA41630 Development Kit

    *MIL-PRF-38534 Class K Equivalent
    ** MIL-PRF-38535 Class Q+ Qualification in Process

  • Request Datasheet & Errata

    Request Programmer’s Guide

    Request Board Support Package

    Request MBE vs. Scrub Rate Calculator

    Existing Customers: Please submit a support request for additional assistance.

    See Also:VA41620 Radiation hardened Arm® Cortex® M4-MCU without NVM.

VORAGO BGA
Close-up image of a Vorago Arm Cortex-M4 microcontroller chip with black body and gold text
Request Brochure

Development Kit

PEB1-VA41630

MCU development kit with a single board computer based on a ARM® Cortex®-M4 processor manufactured with disruptive HARDSIL® technology and two daughter cards. Learn More.

A collection of green printed circuit boards with various electronic components, connectors, and integrated circuits.

SUBSCRIBE TO OUR NEWSLETTER FOR THE LATEST UPDATES ON VORAGO TECHNOLOGIES PRODUCTS AND SERVICES.

SUBSCRIBE