I'm Tomu

A family of devices which fit inside your USB port!

Somu, I’m

More Info

Specs

Name Somu(?)
Manufacturer Solokeys
Status Crowdfunding
Back now!

Microprocessor

Architecture ARM
Manufacturer STM
Part STM32L432KC
Datasheet
Class ARM Cortex-M4F
Frequency 80 MHz (Max)
Benchmarks 3 CoreMark/MHz, 1 DMips/MHz

Storage

Memory 64 kilobytes
Flash 256 kilobytes

Toolchain Support

Bare Metal C (GCC: , LLVM: )
Embedded Rust

Software Support

Emulation Support

Security Key Support

U2F
FIDO2
Secure Key Storage

Crypto

Crypto Acceleration none
Hardware Random Number Generator true

Links

Schematics ?
Bootloader Code ?
Quick Start Code ?