MK04 series module is a highly integrated BLE 4.2 module with NFC function, it was designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is designed based on Nordic Semiconductor nRF52832 radio Transceiver IC, turi 32 bitų ARM Cortex-M4 centrinis procesorius, „flash“ atmintis ir analoginiai bei skaitmeniniai periferiniai įrenginiai. MK04 provides a low power and ultra-low cost BLE and proprietary protocols for wireless transmission applications.
32 bits ARM Cortextm-M4 @ 16MHz
2.4GHz multi-protocol transceiver
-96 dBm sensitivity in Bluetooth low energy mode
64kB RAM
512kB Flash
5.3 mA peak current in TX (0 dBm)
5.4 mA peak current in RX
29 configurable I/O pins
Programmable peripheral interconnect (PPI)
AES HW encryption with EasyDMA
RNG, RTC
Temperatūros jutiklis
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-Wire master/slave
„I2S“ su „EasyDMA“
UART (CTS / RTS) su „EasyDMA“
3x 4 kanalų impulsų pločio moduliatorius (PWM) units with EasyDMA
Digital microphone interface (PDM)
5x 32-bit timers with counter mode
Kvadratūros dekoderis (QDEC)
12-šiek tiek, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
Single-pin antenna interface
NFC-A tag
Tx galia -20 į +4 dBm in 4 dB steps
Supply voltage range : 1.7V iki 3,6 V
Matmenys :25x17x1.0mm
Daiktų internetas (Daiktų internetas)
Home automation
Sensor networks
Building automation
Pramoninis
Mažmeninė
Personal area networks
Sveikatos / fitneso jutikliai ir monitoriai
Medicininiai prietaisai
Key fobs and wrist watches
Interaktyvūs pramoginiai įrenginiai
Remote controls
Gaming controllers
Švyturiai
A4WP wireless chargers and devices
Nuotolinio valdymo žaislai
Kompiuterių išoriniai įrenginiai ir I/O įrenginiai
Pelė
Klaviatūra
Multi-touch trackpad
Gaming
Susijęs Bluetooth modulis
