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, on 32 bittinen ARM Cortex-M4 -suoritin, flash-muisti sekä analogiset ja digitaaliset oheislaitteet. 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-muistia
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
Lämpösensori
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-Wire master/slave
I2S ja EasyDMA
UART (CTS / RTS) EasyDMA: n kanssa
3x 4-kanavainen pulssinleveysmodulaattori (PWM) units with EasyDMA
Digital microphone interface (PDM)
5x 32-bit timers with counter mode
Quadrature-dekooderi (QDEC)
12-bitti, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
Single-pin antenna interface
NFC-A tag
TX-teho -20 että +4 dBm in 4 dB steps
Supply voltage range : 1.7V - 3,6 V
Ulottuvuus :25x17x1.0mm
Esineiden internet (IoT)
Home automation
Sensor networks
Building automation
Teollinen
Jälleenmyynti
Personal area networks
Terveys- / kuntoanturit ja monitorilaitteet
Lääketieteelliset laitteet
Key fobs and wrist watches
Interaktiiviset viihdelaitteet
Remote controls
Gaming controllers
Majakat
A4WP wireless chargers and devices
Kauko-ohjattavat lelut
Tietokoneen oheislaitteet ja I / O-laitteet
Hiiri
Näppäimistö
Monikosketusohjauslevy
Gaming
Liittyvä Bluetooth-moduuli
