VORAGO VA41628 Radiation-Hardened Arm Cortex-M4 Microcontroller
VORAGO Technologies
Radiation-hardened Arm Cortex-M4 MCU optimized for digital-centric designs without external analog sensor interfaces.
Technical specifications
- Datasheet Version
- v2.6
- Core Type
- Arm M4 MCU with FPU
- Radiation Hardening Technology
- HARDSIL Technology
- Debug Interface
- SWD-based
- Clock Rate
- up to 50 MHz
- Core Voltage
- 1.5 V ± 10%
- I/O Voltage
- 3.3 V ± 10%
- Data SRAM
- 64 KB on-chip
- Program SRAM
- 256 KB on-chip
- Memory Protection
- EDAC & memory scrubbing
- Non-Volatile Memory
- External SPI NVM
- GPIO
- 75 configurable pins
- UART
- 3x
- I2C
- 3x
- SPI
- 3x
- DMA
- 4-channel DMA controller
- Temperature Sensor
- Integrated
- Timer System
- 24 configurable 32-bit timers
- Timer Modes
- Input capture, output compare, PWM, counters, watchdog
- Temperature Range
- -55 to +125 degC
- TID
- > 300 krad(Si)
- SER (EDAC & scrub enabled)
- < 1E-15 errors/bit-day
- SEL Immunity
- > 110 MeV*cm2/mg (@ T=125 degC)
- Support
- PEB2 development board, software kit
- Ordering - VA41628-CQ128F0PBB
- 128 CQFP
- Ordering - VA41628-PG196F0PBA
- 196 BGA
- Ordering - PEB2-VA41628
- Development kit
About
The VA41628 is a radiation-hardened Arm Cortex-M4 microcontroller built with HARDSIL technology, tailored for digital-centric designs that do not require interfaces to external analog sensors. It offers 64 KB data SRAM, 256 KB program SRAM, EDAC and memory scrubbing, external SPI non-volatile memory, 75 configurable GPIO pins, and a clock rate up to 50 MHz, supported by the PEB2 development board and software kit.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
