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Product description: Teensy 3.5 ARM Cortex-M4 - Arduino compatible - SprakFun DEV-14055
Small size module with great possibilities. Teensy 3.5 is a development board adapted to use withcontact boards(leads with 2,54 mm raster). The module is equipped with 32-bit microcontroller with ARM Cortex-M4 120 MHz core, 512 kB Flash, 256 kB RAM. It has 62 I/O pins of which 20 PWM channels, 25 analog inputs and 2 outputs, DMA controller and popular communication interfaces: SPI, I2C, I2S, CAN. 5V tolerance on all digital input/output pins.
Programming
The module has preloaded bootloader, so you can program the microcontroller using built-inmicroUSBconnector, without need to use external programmer. You will only need a cable with micro-USB connector. To program, you can use any C language environment or, after uploadingteensyduinoextension,ArduinoIDE environment.
Teensy 3.5 ARM Cortex-M4 is compatible with Arduino.
Teensy 3.5 ARM Cortex-M4 specification
- Supply voltage: from 3.6 V to 6 V
- Microcontroller: MK64FX512VMD12(documentation)
- Core: ARM Cortex M4 120 MHz
- Flash memory: 512 kB
- RAM: 256 kB
- EEPROM memory: 4 kB
- 25 high resolution analog inputs
- 62 digital inputs/outputs (5V tolerance on digital inputs)
- 20 PWM outputs
- 14 hardware timers
- MicroSD card port, native (4-bit SDIO)
- 12 Mbit/s USB
- 6 UART interfaces (2 with FIFO and high speed)
- 3x SPI, 3x I2C, I2S, Can Bus interfaces
- I2S for high quality audio interface
- RTC: real time clock
- 16 DMA channels
- RC processing unit
- Random number generator
- Cryptographic unit
- Dimensions: 62.3 x 18 mm x 4.2 mm