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3.5 Teensy ARM Cortex M4 with connectors - compatible with Arduino - SparkFun DEV-14056

Index: SPF-08063 EAN: 5904422307752

Small size module with great possibilities. Equipped with 32-bit microcontroller with ARM Cortex M4 120 MHz core, 512 kB Flash, 192 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. The pins work with 3.3 V but tolerate 5 V.

3.5 Teensy ARM Cortex M4 with connectors - compatible with Arduino - SparkFun DEV-14056
€39.90
€32.44 tax excl.
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Manufacturer: SparkFun

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Product description: Teensy 3.5 ARM Cortex M4 with connectors - Arduino compatible - SparkFun DEV-14056

Small size module with great possibilities. Equipped with 32-bit microcontroller with ARM Cortex M4 120 MHz core, 512 kB Flash, 192 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. The pins work with 3.3 V but tolerate 5 V.

Teensy has an efficient 3.3 V regulator which can directly supply other modules, e.g. the popular ESP8266WiFi chip . This allows the board to maintain its small size. The kit comes with soldered golpin connectors.

Inputs/outputs

The chip has 62 I/O pins. All of them have the ability to handle interrupts. In between there are 25 high resolution analog inputs, 20 PWM outputs, 14 timers, 6 UART interfaces, 3 SPI interfaces, 3x I2C, I2S, CAN Bus, an RTC module, 16 DMA channels and an Ethernet module.

Pinout of Teensy 3.2 module, detailed description can be found on manufacturer website.

Programming

Module has bootloader installed, so you can program it using built-in microUSB connector, without need of external programmer. You can use any C language environment or, after uploading teensyduino extension, via Arduino IDE.

Teensy 3.5 specifications

  • Supply voltage: 3.6 V to 6 V
  • Microcontroller: MK64FX512VMD12(documentation)
  • Core: ARM Cortex M4 120 MHz
  • Flash memory: 512 kB
  • RAM: 192 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
  • 12 Mbit/s USB
  • 6 UART interfaces
  • 3x SPI, 3x I2C, I2S, Can Bus, IR modulator interfaces
  • I2S for high quality audio interface
  • RTC: real time clock
  • 16 DMA channels
  • CRC unit
  • Random number generator
  • Cryptographic unit
  • Dimensions: 62.3 x 18 mm

Teensy 3.5 ARM Cortex M4 with connectors - Arduino compatible - SparkFun DEV-14056

Teensy 3.5 ARM Cortex M4 SparkFun DEV-14056 is an Arduino compatible board with ready-to-use connectors, which can be used in various electronic projects. Small size and low weight of the product allow to use it even in places where miniaturization of each of used elements is necessary.

The board can be programmed using Arduino IDE (teensyduino extension) and C language. Teensy 3.5 ARM Cortex M4 from SparkFun also has a number of other useful features, including a micro SD card port, random number generator, real-time RTC clock or I2S communication for high quality audio transfer.

Many possibilities with the Teensy board

The Teensy board from SparkFun can be used to create robots, automation controllers or electronic devices. Thanks to its ability to transmit sound in high quality, it is also perfect for creating your own audio systems, for example building your own stereo player.

In our offer you will also find other boards compatible with Arduino from SparkFun and other producers. Moreover, we offer original Arduino products (Pro Mini, Uno, Mega, Leonardo and others) and Shield extensions and accessories compatible with this platform.

Voltage to 3.5 V
Voltage from 6.0 V
Voltage output from 3.3 V
Output voltage to 3.3 V
Nominal output voltage 3.3 V
UC - Core 32-bit ARM Cortex M0
UC - Flash 512 kB
UC - RAM 192 kB
UC - core 1. Single Core
UC - Digital pins 62
UC - analog in 25
UC - freq 120 MHz
UC - A/C 16-bit
UC - USB microUSB
UC - I2C yes
UC - UART yes
UC - SPI interface yes
UC - CAN interface yes
Package width 12 cm
Package height 1.4 cm
Package depth 15.5 cm
Package weight 0.018 kg

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