DEV-16771 Datasheet PDF - SparkFun Electronics

Teensy 4.1

   The Teensy 4.1 is the newest iteration of the astoundingly popular development platform that features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip, four times larger flash memory than the 4.0, and two new locations to optionally add more memory. The Teensy 4.1 is the same size and shape as the Teensy 3.6 (2.4in by 0.7in), and provides greater I/O capability, including an ethernet PHY, SD card socket, and USB host port.

FEATURES
• 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
• Cryptographic Acceleration
• Random Number Generator
• RTC for date/time
• Programmable FlexIO
• Pixel Processing Pipeline
• Peripheral cross triggering
• 10 / 100 Mbit DP83825 PHY (6 pins)
• microSD Card Socket
• Power On/Off management