Teensy 4.1 USB Development Board + Ethernet Kit

Key Features

• Extreme 600 MHz Speed, with USB Host, SD Card, Memory Expansion
• Designed to bring all general purpose I/O pins to breadboard friendly pads on the outside edges
• Ethernet Option with Ethernet Kit included
• Can be programmed using the Arduino IDE with Teensyduino add-on
• NXP iMXRT1062 chip, the fastest microcontroller available today
• Pins not included

Teensy 4.1 features the fastest micocontroller and an expanded set of powerful peripherals in a 2.4 by 0.7 inch form factor. It's designed to bring all general purpose I/O pins to breadboard friendly pads on the outside edges. Additionally, the bottom side of Teensy 4.1 has locations to solder 2 memory chips.

Item Specifics
ARM Cortex-M7 at 600 MHz
Float point math unit, 64 & 32 bits
7936K Flash, 1024K RAM (512K tightly coupled), 4K EEPROM (emulated)
QSPI memory expansion, locations for 2 extra RAM or Flash chips
USB device 480 Mbit/sec & USB host 480 Mbit/sec
55 digital input/output pins, 35 PWM output pins
18 analog input pins
8 serial, 3 SPI, 3 I2C ports
2 I2S/TDM and 1 S/PDIF digital audio port
3 CAN Bus (1 with CAN FD)
1 SDIO (4 bit) native SD Card port
Ethernet 10/100 Mbit with DP83825 PHY
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