- EOL
Attention! The product has been discontinued. Check other products in category. |
Description
Miniature module that enables the wireless connection via Bluetooth BLE and radio communication with the 2.4 GHz frequency. Operating distance is up to 80 meters. Dimensions of the module: 16 x 10 mm.
The module is characterized by small size: 16 x 10 mm, pitch of the connectors is 0.7 mm.
A detailed description can be found onthe website of the manufacturerandthe user manual of the module. |
Pins
The layout should be soldered in the previously developed printed circuit board. An SMD pins pitch is 0.7 mm.
Name |
Description |
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GND | The ground of the system | |||||
VDD | The module's supply voltage is in the range of from 1.7 V to 3.6 V | |||||
DEC4 |
Power supply of the DC / DC converter. Details inthe documentation. |
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DCC | The voltage output from the DC/DC Converter. | |||||
P0.00-P0.25 | The GPIO pins. |
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Additional features | ||||||
P0.02 P0.03 P0.04 P0.05 P0.28 P0.29 P0.30 P0.31 |
The analog input pins - AIN0 to AIN7. | |||||
P0.00 P0.01 |
Analog inputs connected to the oscillator of 32,768 kHz. |
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P0.09 P0.10 |
The inputs of the NFC antenna. |
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P0.14 P0.15 P0.16 P0.18 |
The TracePort data output. |
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P0.20 | The TracePort clock output. |
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P0.21 | Pin reset. |
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SWDCLK | Clock pin of the serial communication. |
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SWDIO | Data Pin of the serial connection. |
Specification
- Supply voltage: 1.7 V to 3.6 V
- Dual transfer mode:
- Bluetooth BLE BT 4.0, BT 4.1, BT 4.2
- Radio communication of 2.4 GHz
- Range: 80 m
- Microcontroller: ARM Cortex 32-bit
- Flash memory: 512 KB
- RAM: 64 KB
- Compatible with the nRF51, nRF24AP, nRF24L series
- Programmable output power: +4 dBm to -20 dBm
- 32 GPIO pins
- Popular digital interfaces of Easy DMA
- 3 x SPI master / slave
- 3 x I2C master / slave
- 1 x UART (CTS / RTS)
- PDM for the digital microphone
- I2S for audio signal
- 12-bit A/D converter
- The DC / DC converter
- Power management for all devices
- Timers:
- 5 x 32-bit
- 3 x 24 bit RTCs
- Interface NFC
- Certificates of operation for the United States, Europe, Canada, Japan, Korea, China and Taiwan.
- The dimensions of the board: 16 x 10 mm
Useful links
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