Teensy 4.0

Category: Controller
Type: controller / maker_controller
Manufacturer: PJRC
MPN: Teensy 4.0

Key selection specs

Input voltage

3.6 V – 5.5 V

Logic voltage

3.3 V

Dimensions

Technical specs

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Controller board specs

Board kind: maker controller
Board architecture: microcontroller dev board
Primary application: robotics;embedded_control;high_performance_microcontroller
Processor vendor: NXP
Processor: i.MX RT1062

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Official specifications

NXP i.MX RT1062 Cortex-M7 at 600MHz; 1024K RAM; 1984K flash; 40 digital I/O; 31 PWM; 14 analog inputs; 7 serial, 3 SPI, 3 I2C, 2 I2S/TDM, S/PDIF, CAN FD; Arduino IDE with Teensyduino.

Processor architecture

Processor clock

600 MHz

Storage

onboard flash

Operating system

bare-metal;Arduino;CircuitPython

Open-source hardware

Open-source firmware

Firmware updatable

Yes

Connectors

USB micro-B; through-hole/castellated pins; breadboard-friendly 1.4 x 0.7 inch module

Communication interfaces

GPIO;UART;I2C;SPI;USB;CAN FD;I2S;S/PDIF;PWM

Compute board kind

microcontroller

Microcontroller

i.MX RT1062

Image Review

official PJRC physical product photo teensy40_front.jpg

Power / electrical specs

Input voltage (nominal): 5 V
Input voltage (min): 3.6 V
Input voltage (max): 5.5 V