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| Management number | 238124343 | Release Date | 2026/07/11 | List Price | US$13.06 | Model Number | 238124343 | ||
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<p>Key Features:</p><ul><li>Version 4.0</li><li>ARM Cortex-M7 processor at 600 MHz</li><li>MMXRT1062 chip, the fastest microcontroller available today</li><li>Arduino Compatible</li><li>Lockable for secure device development</li></ul><p>Teensy 4.0 is the latest Teensy, offering the fastest microcontroller and powerful peripherals in the Teensy 1.4 by 0.7 inch form factor. It can be programmed using the Arduino IDE with Teensyduino add-on. Teensy 4.0 is the same size and shape as Teensy 3.2, and retains compatibility with most of the pin functions on Teensy 3.2.</p><p>Item Specifics<br>ARM Cortex-M7 at 600 MHz<br>1024K RAM (512K is tightly coupled)<br>1984K Flash, 1024K RAM (512K tightly coupled), 1K EEPROM (emulated)<br>2 USB ports, both 480 MBit/sec<br>3 CAN Bus (1 with CAN FD)<br>2 I2S/TDM Digital Audio<br>1 S/PDIF Digital Audio<br>1 SDIO (4 bit) native SD<br>3 SPI, all with 16 word FIFO<br>3 I2C, all with 4 byte FIFO<br>7 Serial, all with 4 byte FIFO<br>32 general purpose DMA channels<br>31 PWM pins<br>40 digital pins, all interrrupt capable<br>14 analog pins, 2 ADCs on chip<br>Cryptographic Acceleration<br>Random Number Generator<br>RTC for date/time<br>Programmable FlexIO<br>Pixel Processing Pipeline<br>Peripheral cross triggering<br>Power On/Off management<br>Lockable</p>
| Model name | Teensy 4.0 |
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| Brand | PJRC |
| Has written warranty | No |
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