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ماژول بلوتوث STM32WB5MMG SparkFun به همراه کریر برد ATP

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ماژول بلوتوث STM32WB5MMG SparkFun به همراه کریر برد ATP

The MicroMod STM32WB5MMG Processor expands on SparkFun's MicroMod ST product line with a powerful combination of computing and wireless capabilities on one M.2-connectable processor. The STM32WB5MMG from STMicroelectronics^™ is an ultra-low power microcontroller that combines a pair of Arm^® Cortex^® processors; a Cortex-M4 processor with FPU and ART for primary computing and a Cortex-M0 to run the 2.4 GHz RF stack. The module's radio is Bluetooth^® Low Energy 5.3, Zigbee^® 3.0, and OpenThread certified.

The Cortex-M4 CPU on this Processor can operate at a frequency of up to 64 MHz and features a floating point unit (FPU) single precision, which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The module uses an integrated chip antenna for the RF stack with Tx output power up to +6 dBm and Rx sensitivity of -96 dBm for BLE and -100 dBm for 802.15.4 protocols. The processor includes an additional 128Mb (16MB) serial flash memory chip.

STM32WB5MMG General Features:

Pair of Arm^® Cortex^® Processors:
- Arm^® Cortex^®-M4 CPU with FPU (Floating Point Unit)
  - Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory
  - Frequency up to 64 MHz
  - Memory protection unit
  - 80 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1)
  - DSP instructions
- Arm^® Cortex^®-M0+ CPU
  - Dedicated to 2.4 GHz RF transceiver and security peripherals
2.4 GHz RF Transceiver
- Bluetooth® 5.3
- IEEE 802.15.4-2011 PHY and MAC
- Output Power: Programmable up to +6 dBm (1 dBm increments)
- RX Sensitivity:
  - -96 dBm for BLE @ 1 Mbps
  - -100 dBm for 802.15.4
- Max Range: 75 m
16 MB External Flash memory
256 KB SRAM
Supply Voltage Range: 1.71 to 3.6 V
Ultra-Low Power Consumption
- Shutdown Mode: 13 nA
- Stop Mode: 600 nA
- Standby Mode: 600 nA
- Radio: 4.5 mA (Rx) / 5.2 mA (Tx @ 0 dBm)