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Data di rilascio 2021-01-21 2021-05-17 2020-03-12 20192008-05-15 2012-11-08 2020-10-13 2015
Prezzo$ 4$ 24.5$ 5€ 9€ 17€ 20€ 6$ 15$ 15
Pinout image
Product details
CPURP2040 dual-core Arm Cortex-M0+RP2040 dual-core Arm Cortex-M0+ARM® Cortex®-M0+ 32bit SAMD21G18ATMega4809nRF52840ATmega328ATmega328ATmega32U4nRF52833 Arm Cortex-M4 32 bit with FPUnRF51822 ARM Cortex-M0 32 bit
CPU Clock133 MHz133 MHz48 MHz20 MHz64 Mhz16 Mhz8 Mhz16 MHz64 MHz16 MHz
RAM264 KB264 KB32 KB6 KB256 KB2 KB2 KB2.5 KB128 KB16 KB
ROM (Flash)2 MB (up to 16 MB)16 MB256 KB48 KB1,024 KB32 KB32 KB32 KB512 KB256 KB
EEPROMNoNoNo 0.25 KB (256 B)No 1 KB 1 KB 1 KB
Vin Min-Max1.8V - 5.5V5V - 21V3.3V - 5V (5V only via USB - all other pins max 3.3V)7V - 21V7-21V7V - 21V3.35 -12 V (3.3V model)7V - 9V
Operating voltage3.3 V3.3 V3.3 V5 V3.3 V5 V3.3 V5 V3.3 V3.3 V
Current typical consumption @25°C88 mA5 mA
Deep sleep consumption1.3 mA1.2 mA
USB micro-USB (USB 1.1 Device / Host) micro-USB USB C micro-USB micro-USB mini-USBNo FTDI necessary micro-USB micro-USB
Connettività
GPIO26201114141414201919
UARTx2x1x1x1x1x1x1x1x1
I²C x2 x1 x1 x1
ADC x3 12-bit x8 x10 12-bit x8 10-bit 8 (ADC 12 bit 200 ksamples) x8 10bit x8 10-bit x6 10-bit x6 10-bit
PWM x16 x20 x10 x5 x6 x6 x3 x3
DACNoNo x1NoNoNoNoNoNoNo
SPI x2 1 x1 x1 x3 x3
USB HostNoNoNo
RTCNoNoNoNoNoNoNoNo
Bluetooth®NoNoNo + BLENo Via external module + requires suitable codeNoNo BLE 5.1 BLE 4.0
Wi-FiNoNoNoNo Via external module + requires suitable codeNoNoNoNo
Sensors
AccelerometerNoNoNo 3 axisNoNo
GiroscopioNoNo 3 axisNoNo
MagnetometroNoNo 3 axisNoNoNoNo
Capteur de températureNoNoNoNoNo
Built-in microphoneNoNoNoNoNoNoNo
Built-in speakerNoNoNoNoNoNoNoNo
Hall effect sensorNoNoNoNoNoNoNoNoNo
Touch sensorsnonoTouch-sensitive logo pin-
Sicurezza
Cryptography supportECC608 Cryptography chip
Software
Programming LanguageMicroPython, C/C++C/C++CircuitPython, MicroPython, C/C++C/C++C/C++C/C++C/C++C/C++MicroPython, C/C++, Code blocks, ArduinoMicroPython, C/C++, Code blocks, Arduino
Arduino support- Planned- IDE Arduino ok- Possible- Possible
Drag & Drop upload (to be confirmed)NoNoNoNo
Dimensioni
Altezza21 mm17.78 mm17.5 mm18 mm18 mm18.54 mm18 mm43 mm43 mm
Larghezza51 mm43.18 mm20 mm45 mm45 mm43.18 mm48 mm52 mm52 mm
Vista frontale
Collegamenti
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