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NRF51822-QFAA-R7 其他数据使用手册 - Nordic Semiconductor
制造商:
Nordic Semiconductor
分类:
RF射频器件
封装:
VFQFN-48
描述:
射频收发器, 2.4GHz至2.483GHz, GFSK, 2Mbps, 4dBm输出, -85dBm输入, 1.8V至3.6V, QFN-48
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P10P11P12Hot
典型应用电路图在P21P22
原理图在P9
封装尺寸在P54
型号编码规则在P56
标记信息在P56
功能描述在P1P9P12P13P14
技术参数、封装参数在P30
应用领域在P1
电气规格在P32
导航目录
NRF51822-QFAA-R7数据手册
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Copyright © 2013 Nordic Semiconductor ASA. All rights reserved.
Reproduction in whole or in part is prohibited without the prior written permission of the copyright holder.
nRF51822
Multiprotocol Bluetooth® 4.0 low energy/2.4 GHz RF SoC
Product Specification v2.0
Key Features
•2.4 GHz transceiver
• -93 dBm sensitivity in Bluetooth® low energy mode
• 250 kbps, 1 Mbps, 2 Mbps supported data rates
• TX Power -20 to +4 dBm in 4 dB steps
• TX Power -30 dBm Whisper mode
• 13 mA peak RX, 10.5 mA peak TX (0 dBm)
• RSSI (1 dB resolution)
• ARM® Cortex™-M0 32 bit processor
• 275 µA/MHz running from flash memory
• 150 µA/MHz running from RAM
• Serial Wire Debug (SWD)
• S100 series SoftDevice ready
•Memory
• 256 kB or128 kB embedded flash program memory
• 16 kB RAM
• Support for non-concurrent multiprotocol operation
• On-air compatibility with nRF24L series
• Flexible Power Management
• Supply voltage range 1.8 V to 3.6 V
• 2.5 µs wake-up using 16 MHz RCOSC
• 0.6 µA at 3 V OFF mode
• 1.2 µA at 3 V in OFF mode + 1 region RAM retention
• 2.6 µA at 3 V ON mode, all blocks IDLE
• 8/9/10 bit ADC - 8 configurable channels
• 31 General Purpose I/O Pins
• One 32 bit and two 16 bit timers with counter mode
•SPI Master/Slave
• Low power comparator
• Temperature sensor
• Two-wire Master (I2C compatible)
•UART (CTS/RTS)
• CPU independent Programmable Peripheral Interconnect (PPI)
• Quadrature Decoder (QDEC)
• AES HW encryption
• Real Timer Counter (RTC)
• Package variants
• QFN48 package, 6 x 6 mm
• WLCSP package, 3.50 x 3.83 mm
Applications
• Computer peripherals and I/O devices
•Mouse
•Keyboard
• Multi-touch trackpad
• Interactive entertainment devices
•Remote control
• 3D Glasses
•Gaming controller
• Personal Area Networks
• Health/fitness sensor and monitor
devices
• Medical devices
• Key-fobs + wrist watches
• Remote control toys
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