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BGM123A256V2R
+物料清單RF TXRX MOD BLUETOOTH CHIP SMD
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製造商部分 #BGM123A256V2R
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規格
| 屬性 | 價值 |
| Part Status | Active |
| RF Family / Standard | Bluetooth |
| Protocol | Bluetooth v4.2 |
| Modulation | GFSK |
| Frequency | 2.4GHz |
| Data Rate | 1Mbps |
| Power - Output | 8dBm |
| Sensitivity | -90dBm |
| Serial Interfaces | I2C, I2S, SPI, UART |
| Antenna Type | Integrated, Chip |
| Memory Size | 256kB Flash, 32kB RAM |
| Voltage - Supply | 1.85V ~ 3.8V |
| Current - Receiving | 9mA |
| Current - Transmitting | 8.2mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 56-SMD Module |
| Base Product Number | BGM123 |
| Digi Key Programmable | Not Verified |
概述
Description
This module is equipped with an integrated antenna, significantly simplifying the design process and reducing the need for RF expertise when developing wireless products. Its compact size and comprehensive feature set make it suitable for a wide range of applications, including IoT devices, wearable technology, and smart home products. Additionally, it supports multiple interfaces like UART, SPI, I2C, and GPIOs, facilitating versatile connectivity options for various peripherals.
BGM123A256V2R also supports Silicon Labs' software development tools, including Simplicity Studio, which offers developers extensive resources like SDKs, development kits, and examples to accelerate product development.
Equivalent
1. Nordic Semiconductor's nRF52832 - A popular BLE chip with similar features.
2. Texas Instruments' CC2640R2F - Offers similar BLE capabilities.
3. Dialog Semiconductor's DA14531 - A low-power BLE option.
4. Microchip's RN4871 - Another BLE solution with similar applications.
Equivalency should be confirmed based on specific project requirements and features.
Features
1. Wireless Connectivity: It supports Bluetooth Low Energy (BLE) for efficient wireless communication.
2. Microcontroller: The module is based on the ARM Cortex-M4 core, offering robust processing capabilities.
3. Energy Efficiency: The BGM123A256V2R is designed for low power consumption, making it suitable for battery-powered applications.
4. Integrated Components: It includes a built-in antenna and various peripherals, reducing the need for external components.
5. Memory: The module comes with 256 kB of Flash memory and 32 kB of RAM, providing ample space for applications.
6. Operating Range: It has a wide operating temperature range, making it ideal for various environmental conditions.
7. Certifications: The module is pre-certified for regulatory compliance in multiple regions, simplifying the product development process.
This compact and versatile module is suitable for IoT applications, wearable devices, and other projects requiring reliable BLE connectivity.
Pinout
In terms of pin count, the BGM123A256V2R has 32 pins. These pins serve various functions essential for the module's operation:
1. Power Supply: Includes pins for VDD (power supply voltage) and GND (ground).
2. RF: Connects to the antenna for Bluetooth communication.
3. GPIO: General-purpose input/output pins for interfacing with other devices.
4. UART: Serial communication interface.
5. SPI/I2C: Interfaces for connecting with sensors and other peripherals.
6. ADC: Analog-to-digital converter pins for analog input.
7. Reset: Resets the module.
8. SWD: For debugging and programming.
This configuration allows the module to be versatile and adaptable for various Bluetooth-enabled applications, providing efficient wireless communication with low energy consumption.