Part # CR402-GB-450
FEZ Cerb40 II is 100% open source hardware board that combines the FEZ Cerberus' 32-bit 168MHz processor and core NETMF software on a very small Sysytem on Module, in a DIP40 format. This board is ideal for low-volume production run and for easy prototyping. Developers normally start with FEZ Cerberus mainboard for easy plug-and-play and then later use FEZ Cerb40 to live permanently in a product.
Whether using .NET Gadgeteer, .NET Micro Framework or even use native programming, developers will enjoy the benefits from FEZ Cerb40.
In comparison with the original Cerb40, the new rev 2 includes the 3.3V regulator and 32.768Khz RTC crystal.
- .NET Micro Framework (supporting C# and Visual Basic)
- 168MHz 32bit STM32F4 processor with floating point.
- 1MB FLASH and 192KB RAM.
- Runs FEZ Cerberus software.
- Very compact yet exposing 36 IOs.
- Software and hardware support, but not limited to, PWM, AnalogIn, AnalogOut, UART, SPI, I2C, CAN, USB Client, USB Host.
- Ultra small, 2.0 x 0.75 inches.
- Runs off single 3.3V power source.
- Low power and hibernate modes
- Active power consumption TBD
- Idle power consumption TBD
- Hibernate power consumption TBD
- Operating temperature: TBD
- RoHS compliant /Lead-free compliant
This product is for users with hardware experience. Software developers can use FEZ Cerberus.
|Processor||168 Mhz 32-bit Cortex-M4STM32F405VG|
|Core System HardwareThe primary hardware system that supports the mainboard||Cerberus|
|System PlatformPrimary system that processes user programs||.Net Micro Framework|
|Development LibrarySDK libraries used for application development||OSHWOpen Source Hardware|
|User Available FlashTotal Flash memory available for user applications||384 KB|
|User Available RAMTotal RAM memory available for user applications||119 KB Non Ethernet104 KB EthernetThe Cerb-Family has two firmware versions depending on need.|
|GPIOGeneral Purpose Input/Output||34|
|Analog In||912 Bit Resolution|
|UARTUniversal Asynchronous Receiver/Transmitter||4|
|SPISerial Peripheral Interface||Yes|
|CANController Area Network||Yes (Preliminary managed drivers only)|
|USB Client||Debugging Only|
|Real Time Clock||Yes|
|Native LCD ControllerSystem has native LCD TFT (RGB) controller||NoGraphics through SPI N18 device|
|Supported Image Type||BMP|
|Memory CardsIncludes 4-bit Secure Digital (SD), Secure Digital High-Capacity (SDHC) and Multi-Media Card (MMC) support.||Yes|
|File SystemFile allocation Read/Write format||FAT16/FAT32|
|Power ConsumptionConsumption during Active / Idle / Sleep states.|
|Operating Temp.||0°C to +70°C|
|DimensionsMeasurements in millimeters.||51.35 x 18.3 x 5.55 mm|
|RLPLibrary functions that provide ability to add native C/Assembly code to .Net Micro Framework applications.||RLPLite|
|RLP RAM SizeThe maximum size of the complete native code that can be executed||8 KB Non-Ethernet12 KB EthernetThe Cerb-Family has two firmware versions depending on need.|