Description
The DEV-20359 is Teensy 4.1 without Ethernet (Headers) Development Board integrates an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip. 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 SD card socket, and USB host port. The ARM Cortex-M7 brings many powerful CPU features to a true real-time microcontroller platform. The Cortex-M7 is a dual-issue superscaler processor, meaning the M7 can execute two instructions per clock cycle, at 600MHz
Teensy 4.1 hardware and Teensyduino's software support for Arduino timing functions are designed to allow dynamically speed changes. Serial baud rates, audio streaming sample rates, and Arduino functions like delay() and millis(), and Teensyduino's extensions like IntervalTimer and elapsedMillis, continue to work properly while the CPU changes speed.
-
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
-
microSD Card Socket
-
Power On/Off management
- Pre-soldered Male Headers
FAQs:
Q: What are the main features of the Teensy 4.1?
A: The Teensy 4.1 features a powerful ARM Cortex-M7 processor at 600MHz, a NXP iMXRT1062 chip, 1MB of RAM, 8MB Flash, SD card socket, and USB host port. This version specifically does not include Ethernet capabilities or headers.
Q: What are the differences between this version and the standard Teensy 4.1?
A: The main difference is this version doesn't have Ethernet capabilities, making it a more affordable option if you don't need that feature. Additionally, this specific product doesn't come with headers pre-soldered.
Q: Is this board compatible with Arduino IDE?
A: Yes, the Teensy 4.1 is compatible with Arduino IDE using Teensyduino. This allows you to easily use the extensive Arduino library and community resources.
Q: Can I solder headers onto this board myself?
A: Yes, although this product comes without headers, you can easily solder your own headers for breadboard or custom project compatibility.
Q: What applications can I use the Teensy 4.1 for?
A: The Teensy 4.1 is a powerful and versatile microcontroller board suitable for various projects, including digital signal processing, audio processing, high-speed data logging, complex control systems, and more. Its small form factor and extensive I/O capabilities make it a popular choice for makers and hobbyists.
