Teensy 4.0 microcontroller with pre-installed openQCM Firmware

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$182.85
SKU:
TNS-4.0-MCR
Condition:
New
Availability:
Usually ships in 3 days.
Minimum Purchase:
1 unit
Maximum Purchase:
3 units

Product Overview

The Teensy 4.0 with pre-installed openQCM firmware is an advanced microcontroller capable of measuring frequency from 1 kHz up to 65 MHz. It is fully compatible with arduino programming language and based on a powerful ARM Cortex-M7 at 600 MHz processor. The openQCM firmware uses custom libraries for measuring quartz crystal frequency and temperature.

 

Specifications

Feature   Teensy 4.0
Ethernet   -none-
USB Host   2 SMT Pads
SDIO (4 bit data)   8 SMT Pads
PWM Pins   31
Analog Inputs   14
Serial Ports   7
Flash Memory   2 Mbyte
QSPI Memory   Program memory
Breadboard I/O   24
Bottom SMT Pads   16
SD Card Signals   0
Total I/O Pins   40
 
  • ARM Cortex-M7 at 600 MHz
  • Float point math unit, 64 & 32 bits
  • 1984K Flash, 1024K RAM (512K tightly coupled), 1K EEPROM (emulated)
  • USB device 480 Mbit/sec & USB host 480 Mbit/sec
  • 40 digital input/output pins, 31 PWM output pins
  • 14 analog input pins
  • 7 serial, 3 SPI, 3 I2C ports
  • 2 I2S/TDM and 1 S/PDIF digital audio port
  • 3 CAN Bus (1 with CAN FD)
  • 32 general purpose DMA channels
  • Cryptographic Acceleration & Random Number Generator
  • RTC for date/time
  • Programmable FlexIO
  • Pixel Processing Pipeline
  • Peripheral cross triggering
  • Power On/Off management

 

 

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