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nordic 芯片规格书，nRF52832产品手册 553页完整版
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nordic,芯片,规格nordic,芯片规格书
nRF52832 Product Specification v1.4
部分文件列表
| 文件名 | 大小 |
| nRF52832_PS_v1.4.pdf | 5M |
部分页面预览
（完整内容请下载后查看）nRF52832 Product Specification v1.4
Key features
• 2.4 GHz transceiver
Applications
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Internet of Things (IoT)
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Home automation
Sensor networks
Building automation
Industrial
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-96 dBm sensitivity in Bluetooth® low energy mode
Supported data rates: 1 Mbps, 2 Mbps Bluetooth® low energy mode
-20 to +4 dBm TX power, configurable in 4 dB steps
On-chip balun (single-ended RF)
5.3 mA peak current in TX (0 dBm)
5.4 mA peak current in RX
Retail
Personal area networks
RSSI (1 dB resolution)
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Health/fitness sensor and monitor devices
Medical devices
Key fobs and wrist watches
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ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
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215 EEMBC CoreMark® score running from flash memory
58 μA/MHz running from flash memory
51.6 μA/MHz running from RAM
Data watchpoint and trace (DWT), embedded trace macrocell (ETM), and
instrumentation trace macrocell (ITM)
Interactive entertainment devices
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Remote controls
Gaming controllers
Beacons
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Serial wire debug (SWD)
Trace port
A4WP wireless chargers and devices
Remote control toys
Computer peripherals and I/O devices
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Flexible power management
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1.7 V–3.6 V supply voltage range
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Mouse
Keyboard
Multi-touch trackpad
Gaming
Fully automatic LDO and DC/DC regulator system
Fast wake-up using 64 MHz internal oscillator
0.3 μA at 3 V in System OFF mode
0.7 μA at 3 V in System OFF mode with full 64 kB RAM retention
1.9 μA at 3 V in System ON mode, no RAM retention, wake on RTC
Memory
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512 kB flash/64 kB RAM
256 kB flash/32 kB RAM
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Nordic SoftDevice ready
Support for concurrent multi-protocol
Type 2 near field communication (NFC-A) tag with wakeup-on-field and touch-
to-pair capabilities
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12-bit, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
15 level low power comparator with wakeup from System OFF mode
Temperature sensor
32 general purpose I/O pins
3x 4-channel pulse width modulator (PWM) unit with EasyDMA
Digital microphone interface (PDM)
5x 32-bit timer with counter mode
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-wire master/slave
I2S with EasyDMA
UART (CTS/RTS) with EasyDMA
Programmable peripheral interconnect (PPI)
Quadrature decoder (QDEC)
AES HW encryption with EasyDMA
Autonomous peripheral operation without CPU intervention using PPI and
EasyDMA
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3x real-time counter (RTC)
Single crystal operation
Package variants
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QFN48 package, 6 × 6 mm
WLCSP package, 3.0 × 3.2 mm
All rights reserved.
Reproduction in whole or in part is prohibited without the prior written permission of the copyright holder.
2017-10-10
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