Description:
Teensy 3.1 and Teensy-LC are a complete USB-based development tools featuring respectively the Kinetis 32-bit Cortex-M4 K20 and Cortex-M0+ KL26 devices running @ 72 and 48 MHz. Teensy 3.1 is equipped with 256KB flash and 64KB RAM. Teensy-LC board is equipped with 62KB flash and 8KB RAM.
Value Propositions
* Very small footprint development tools
* Very Low Cost dev tool
* They are able to implement many different projects
* Open source SDKs
Teensy board with very high extended-Arduino compatible performance levels and libraries taking advantage of Kinetis features like low power modes and internal DMA. Libraries for LED (WS2811) and 16bit 44.1kHz audio quality is where Makers go when they need quality, performance and small size.
FEATURES
Hardware Specifications
| Specification | Teensy LC | Teensy 3.0 | Teensy 3.1 & 3.2 | Units |
|---|---|---|---|---|
| Processor | MKL26Z64VFT4 Cortex-M0+ 48 MHz | MK20DX128 32 bit ARM Cortex-M4 48 MHz | MK20DX256 32 bit ARM Cortex-M4 72 MHz | |
| Flash Memory | 62 | 128 | 256 | kbytes |
| RAM Memory | 8 | 16 | 64 | kbytes |
| EEPROM | 1/8 (emu) | 2 | 2 | kbytes |
| I/O | 46, 5 Volt | 34, 3.3 Volt | 34, 3.3V, 5V tol | |
| Analog In | 8 | 14 | 21 | |
| PWM | 9 | 10 | 12 | |
| UART,I2C,SPI | 1,1,1 | 3,1,1 | 3,2,1 | |
| Price | $24.00 | $19.00 | $19.80 | USD |
Software Enablement
RECOMMENDED PRODUCTS
| Product | Description |
|---|---|
| Kinetis K | Microcontroller |
| Kinetis L | Microcontroller |
RESOURCES
| Title | Type |
|---|---|
| PJRC (Teensy Official Website) | Web Page |
