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Description
- 1x Sparkfun Teensy 4.1 w/o Ethernet (Headers)
- 2.4 x 0.7 inches
- ARM Cortex-M7 processor at 600 MHz
- 1024 KB RAM (512 KB tightly coupled)
- 8 MB Flash (64 KB reserved for recovery and EEPROM emulation)
- USB Host Port
- Two chips plus program memory
- 55 total I/O pins
- Three CAN Bus (one with CAN FD)
- Two I2S digital audio interfaces
- One S/PDIF digital audio interface
- One SDIO (4-bit) native SD
- Three SPI interfaces, all with 16-word FIFO
- Seven bottom SMT pad signals
- Eight serial ports
- 32 general-purpose DMA channels
- 35 PWM pins
- 42 breadboard-friendly I/O pins
- 18 analog inputs
- Cryptographic acceleration
- Random number generator
- RTC for date and time
- Programmable FlexIO
- Pixel processing pipeline
- Peripheral cross-triggering
- microSD card socket
- Power on/off management
- Pre-soldered male headers