Specifications

Page 2
BC204
1.Descriptions
1.1、 Image of the module
Fig. 1: Image of BC204
1.2、Function Description
BC204 is a low-power Blutooth 5.0 integrated module, based on the M0 core,
which can support master-slave switching. It includes full function Bluetooth 5.0 / 5.1.
It Can develop a variety of applications based on 32-bit high-performance .
This module has rich peripherals, such as UART, SPI, IIC, GPIO, ADC, PWM,
and so on. BC204 has many features, such as easy to develop, BLE connection
stability.
1.3、Basic parameter
1.3.1、Bluetooth 5.0 / 5.1
Support 125Kbps/500Kbps/1Mbps/2Mbps/
Receiving sensitivity： -99dbm @1Mbps
Transmit power：Max:+12dBm
Link Gain
：
117dB@125Kbps
（
Max
）
Blutooth mesh: Support SIG Mesh, Private mesh, Through transmission
1.3.2
、
MCU core
ARM 32-bit Cortex-M0 CPU
Highest frequency: 64MHz
Max Data SRAM: 64KB
Maximum Data Flash storage: 512KB
RX mode: 4.5mA @3.3V
TX mode: 4.3mA @3.3V 0dBm