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, has a 32 бит АРМ Цортек-М4 ЦПУ, flash memory and analog and digital peripherals. 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
64кБ РАМ
512kB Flash
5.3 mA peak current in TX (0 дБм)
5.4 mA peak current in RX
29 configurable I/O pins
Programmable peripheral interconnect (PPI)
AES HW encryption with EasyDMA
RNG, РТЦ
Сензор температуре
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-Wire master/slave
И2С са ЕасиДМА
УАРТ (ЦТС / РТС) са ЕасиДМА
3к 4-канални модулатор ширине импулса (ПВМ) units with EasyDMA
Digital microphone interface (ПДМ)
5x 32-bit timers with counter mode
Квадратурни декодер (КДЕЦ)
12-мало, 200 кспс АДЦ - 8 configurable channels with programmable gain
64 level comparator
Single-pin antenna interface
NFC-A tag
Тк Повер -20 до +4 dBm in 4 dB steps
Supply voltage range : 1.7В до 3.6В
Димензија :25x17x1.0mm
Интернет Ствари (ИоТ)
Home automation
Сензорске мреже
Building automation
Индустриал
Малопродаја
Personal area networks
Health/fitness sensor and monitor devices
Medical devices
Key fobs and wrist watches
Interactive entertainment devices
Remote controls
Gaming controllers
Беацонс
A4WP wireless chargers and devices
Remote control toys
Computer peripherals and I/O devices
Mouse
Keyboard
Multi-touch trackpad
Gaming
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