Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Zero vs. Teensy Teensy 4.0


Raspberry Pi Zero

Teensy 4.0
Manufacturer Raspberry Pi Foundation Teensy
Price $ 5.0 $ 20.0
SoC Broadcom BCM2835 NXP i.MX RT1062
CPU 1× ARM1176JZF-S @ 1.0 Ghz 1× ARM Cortex-M7 @ 600 Mhz
GPU VideoCore IV -
RAM 1.0 GiB DDR3 -
eMMC - 1 × soldered
SD 1 × bootable: True -
USB 1 × host port
1 of which support USB-OTG
2 × host ports
Ethernet
Camera up to 1 x inputs -
Audio 1 × outputs
1 × I2S

1 × spdif-out
2 × I2S
GPIO 40 40
PWM 2 9
ADC - 14
I2C 1 3
SPI 1 3
UART 1 7
CAN - 3
Pin header HAT (Raspberry Pi)
Shield (Arduino)
Form factor Raspberry Pi Zero -
Dimensions 65 mm x 30 mm x 5 mm 36 mm x 18 mm
Temperature 0.0°C - 50.0°C -
Software Linux: True (mainline) -