Specification
-nRF52832, ARM ® Cortex ® M4 32-bit processor with FPU, 64 MHz
-512kB Flash and 64kB RAM
-LE 2M PHY, LE 1M PHY
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1 Mbps, 2 Mbps Bluetooth® low energy mode
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Proprietary 2.4 GHz – 2 Mbps, 1 Mbps
Radio
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GFSK at 1 Mbps and 2 Mbps.
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-96 dBm sensitivity in Bluetooth ® low energy mode
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-20 to +4 dBm TX power, configurable in 4 dB steps
Power Management
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1.7 V to 3.6 V supply voltage range
Security features
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AES HW encryption with EasyDMA
Peripheral interface / Hardware
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Type 2 NFC-A tag with wake-on field
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Touch-to-pair support
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Programmable peripheral interconnect (PPI)
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32 general purpose I/O pins (GPIO)
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EasyDMA automated data transfer between memory and peripherals
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Nordic SoftDevice ready with support for concurrent multiprotocol
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12-bit, 200 ksps ADC – 8 configurable channels with programmable gain
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64 level comparator
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15 level low-power comparator with wake-up from System OFF mode
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Temperature sensor
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3x 4-channel pulse width modulator (PWM) unit with EasyDMA
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Audio peripherals – I2 S, digital microphone interface (PDM)
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5x 32-bit timer with counter mode
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Up to 3x SPI master/3x SPI slave with EasyDMA
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Up to 2x I2 C compatible two-wire master/slave
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UART (CTS/RTS) with EasyDMA
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Quadrature decoder (QDEC)
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3x real-time counter (RTC)
Product INFO
DK-9180C 模組內建來自 Nordic Semiconductor 52 系列的藍牙低功耗技術,具有卓越的品質控制和短交期的優勢。 Nordic Semiconductor 是一家挪威的無晶圓半導體公司,專注於提供支持物聯網(IoT)的無線通信技術。其技術範圍後來補充了藍牙、2.4G 專有技術、ANT+ 和 NFC 技術。
DK-9178C
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模組支持全面的應用,內建高性能的 ARM Cortex M4-FPU 單芯片控制器,適合各種應用項目,並集成了符合外部天線的 Ipex 接頭。
DK-9180C
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模組支持全面的應用,內建高性能的 ARM Cortex M4-FPU 單芯片控制器,適合各種應用項目,並集成了 PCB 天線。
DK-9182C
-
模組支持全面的應用,內建高性能的 ARM Cortex M4-FPU 單芯片控制器,適合各種應用項目,並集成了芯片天線。
SA-7352C
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是一個 DK 文件夾快捷方式,可快速下載開發套件用戶指南文件。這有助於快速實施和設置硬體和韌體系統,從 Nordic SDK 移植,並在短時間內開發 MCU 嵌入式系統,進行功能測試和問題調試。