Description
Zwölf LS10 is a tiny general-purpose timeless microcontroller module in a versatile package.
LS10 is the first Zwölf module that we’re making available to early adopters who want to experiment with bare-metal RISC-V programming or help with the Zwölf firmware development.
If you want to use these with a solderless breadboard you will need to solder two 6-pin male headers to the bottom, or use the Tunken adapter.
Note: The official firmware is still under development and these don’t currently ship with any firmware — you will need a method of programming the CH32V003 MCU in order to use these modules (for example the WCH-LinkE or a Raspberry Pi Pico with PicoRVD).
Features
- Package allows several connection/soldering options
- SMD (12-pin) surface mount solder directly to host board
- DIP (12-pin) through-hole solder to host board or plug into DIP socket
- PMOD (6-pin) with horizontal 2.54mm male header
- Vertical Spring Socket (6-pin)
- Horizontal Spring Socket (12-pin)
- CH32V003 RISC-V MCU @ 48MHz
- 16KB Flash
- 2KB SRAM
- Up to 6 GPIOs (3 10-bit ADC inputs)
- SWDIO programming interface
- User-updatable open-source firmware (coming soon)
- 8KB (64Kbit) Ferroelectric RAM
- Lifespan: 95 years @ +55C, over 200 years @ +35C
- Endurance: 10^12 read/write cycles @ +85C
- LED
- Potential lifespan: 5-20 years
- Estimated data retention: 100-200 years
- 16mm x 13.5mm board dimensions
Resources
