VORAGO VA41620 Radiation-Hardened Arm Cortex-M4 Microcontroller
VORAGO Technologies
Radiation-hardened Arm Cortex-M4 MCU manufactured with HARDSIL technology, full communications and networking interface set.
Technical specifications
- Datasheet Version
- v3.0
- Core Type
- Arm M4 MCU with FPU
- Radiation Hardening Technology
- HARDSIL Technology
- Debug Interface
- SWD Interface
- Clock Rate
- up to 100 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
- External Bus Interface
- Yes
- GPIO
- 104 configurable pins
- UART
- 3x
- I2C
- 3x
- SPI
- 3x
- CAN
- 2x CAN 2.0 B
- Ethernet
- 10/100 MAC
- SpaceWire
- Full-duplex SpaceWire interface
- DMA
- 4-channel DMA controller
- ADC
- 8-channel, 12-bit, 600 ksps
- DAC
- 2-channel, 12-bit
- 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
- PEB1 development board, software kit
- Ordering - VA41620-CQ176F0EBA
- 176 CQFP
- Ordering - VA41620-PQ176F0PBA
- 176 PQFP
- Ordering - VA41620-PG196F0PBB
- 196 BGA
- Ordering - PEB1-VA41620
- Development kit
About
The VA41620 is a radiation-hardened Arm Cortex-M4 microcontroller manufactured with HARDSIL technology, providing a full complement of interfaces including CAN 2.0B, Ethernet 10/100 and full-duplex SpaceWire alongside 64 KB data SRAM, 256 KB program SRAM, EDAC/memory scrubbing, an 8-channel 12-bit ADC and 2-channel 12-bit DAC, and 24 configurable 32-bit timers. It is supported by the PEB1 development board and software kit.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
