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.

Key Features

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

Temperature sensor

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

3x 4-channel pulse width modulator (ПВМ) units with EasyDMA

Digital microphone interface (ПДМ)

5x 32-bit timers with counter mode

Квадратурни декодер (КДЕЦ)

12-bit, 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

Апликације

Интернет Ствари (ИоТ)

Home automation

Sensor networks
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

Related Bluetooth Module

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