Board Technical Specifications Comparison

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Teensy Teensy 4.0 vs. T-Chip AIO-3399C (AI Version)


Teensy 4.0

AIO-3399C (AI Version)
Manufacturer Teensy T-Chip
Price $ 20.0 $ 139.0
SoC NXP i.MX RT1062 Rockchip RK3399
CPU 1× ARM Cortex-M7 @ 600 Mhz 2× ARM Cortex-A72 @ 2.0 Ghz
4× ARM Cortex-A53 @ 1.5 Ghz
GPU - Mali-T860 MP4
RAM - 4.0 GiB LPDDR4
eMMC 1 × soldered 1 × soldered
USB 2 × host ports 1 × host port
1 of which support USB-OTG
Ethernet
1× 1 Gbps
Wi-Fi - On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
Bluetooth - onboard
Camera - up to 2 x inputs
Audio
1 × spdif-out
2 × I2S
1 × outputs
1 × line-in
1 × mic-in
GPIO 40 -
PWM 9 -
ADC 14 -
I2C 3 -
SPI 3 -
UART 7 -
CAN 3 -
Pin header Shield (Arduino) -
Dimensions 36 mm x 18 mm 126 mm x 91 mm
Software - Linux: True