Based on the VORAGO Technologies' VA108x0 family, this development board is based on a 32-bit ARM® Cortex®-M0 processor manufactured with HARDSIL® technology. The REB1 board is intended for room temperature operation only (0C to 70C) and is not intended to be used in an oven.

Key board features include:

• PCB dimensions – 2.6” x 4.5”
• 128KB boot SPI EEPROM
• 3.3V and 1.5V regulators
• On-board power distribution and monitoring
• On-board clock generation (10MHz – 80MHz)
• I2C-based temperature sensor
• Power supplied through USB connector
• Five LEDs : USB power, J-Link OB active, 3 for GPIO
• Connectors with access to 39 GPIO
• I2C and SPI PMOD compatible connectors
• SPI-based 10-bit ADC
• Segger J-Link OB

The microcontroller unit (MCU) employed within the product design, VA108X0 32-bit ARM® Cortex®-M0 MCU, is characterized by the following features:

• Manufactured with HARDSIL® technology
• Clock rate up to 50MHz
• 32KB on-chip data SRAM
• 128KB on-chip program memory SRAM
• 24 general purpose counter/timers
• 56 Dedicated general purpose I/O (GPIO) pins
• 2 UARTs
• 3 SPIs (two master/slave, one master only)
• 2 x I2C
• On-chip EDAC and Scrub Engine (VA10820 only)

Applications of this development board include:

• Industrial
• Oil & Gas
• Aerospace
• Automotive
• Space
• Medical
• Military

Two options are available to customers:

• REB1-VA10800 (to support VA10800 extreme temp. MCU)
• REB1-VA10820 (to support VA10820 rad-hard MCU)

The software provided with this development board includes the following:

• Board Support Package (BSP)
  • Example software to demonstrate all peripherals
  • CMSIS compliant
• REB1 supported by KeilTM MDK-ARM microcontroller software kit, IAR Systems Embedded Workbench, iSYSTEM winIDEA, GCC compiler and FreeRTOS real-time operating system.