CW308T-EFM32TG11#
This board supports the Silicon Labs EFM32 Tiny Gecko 11 microcontroller. The chip mounted on the target board is the EMF32TG11B3.
Specifications#
Feature |
Notes/Range |
|---|---|
Target Device |
EFM32TG11 |
Target Architecture |
Arm Cortex-M0+ |
Vcc |
1.2V |
Programming |
Serial Bootloader |
Hardware Crypto |
Yes |
Availability |
Source files |
Status |
In development |
Shunt |
TBD |
Power Supply#
The core of the Tiny Gecko chip runs from a 1.2v supply. This is supplied and filtered through the CW308T. The I/O buses are supplied with 3.3v.
Security Features#
The Tiny Gecko family of microcontrollers implements many security features including:
Hardware implementations of AES-128/256, SHA-224/256
Hardware CRC engine
Access control for peripherals
For a full list of security features see the product family data sheet[1]
Programming#
A serial bootloader is implemented on the Tiny Gecko series of chips. Details for the use of this feature are described in Silicon Labs application note AN0042[2].
Schematic and Layout#
See GIT Repo for design files.