Teensy 4.1 DEV-16771 SSD 7 lines/mm (Fine) 300 dpi

7 lines/mm (Fine)           300 dpi x 300 dpi (Extra Fine)Colour: 200 x 200 dpi

Enterprise-level reliability and long battery life

5-meter power cable

The board contains everything needed to support the microcontroller

so only when there isn’t an SPI transaction in progress can VSYS be read via the ADC

Teensy 4.1 DEV-16771 SSD 7 lines/mm (Fine) 300 dpiFeatures & Specs ARM Cortex M7 at 600MHz 1024K RAM (512K is tightly coupled) 8 Mbyte Flash (64K reserved for recovery & EEPROM emulation) USB Host Port 2 chips Plus Program Memory 55 Total I O Pins 3 CAN Bus (1 with CAN FD) 2 I2S Digital Audio 1 S PDIF Digital Audio 1 SDIO (4 bit) native SD 3 SPI, all with 16 word FIFO 7 Bottom SMT Pad Signals 8 Serial ports 32 general purpose DMA channels 35 PWM pins 42 Breadboard Friendly I O 18 analog inputs