Iot Health Fitness Sensor Monitor Devices Medical Devices Key-fobs Wrist Watches NRF52832-QFAA-R

Iot Health Fitness Sensor Monitor Devices Medical Devices Key-fobs Wrist Watches NRF52832-QFAA-R

Applications
• Internet of Things (IoT)
• Home automation
• Sensor networks
• Building automation
• Industrial
• Retail
•
Personal area networks
• Health/fitness sensor and monitor devices
• Medical devices
• Key fobs and wrist watches
•
Interactive entertainment devices
• Remote controls
• Gaming controllers
•
Beacons
•
A4WP wireless chargers and devices
•
Remote control toys
•
Computer peripherals and I/O devices
• Mouse
• Keyboard
• Multi-touch trackpad
• Gaming

Bluetooth Low Energy Bluetooth mesh ANT 2.4 GHz proprietary NRF52832-QFAB-R NRF52832-QFAA-R NRF52832-QFAA-R7

Description:

nRF52832
System on chip  Versatile Bluetooth 5.2 SoC supporting Bluetooth Low Energy, Bluetooth mesh and NFC

• 2.4 GHz transceiver
• -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
• RSSI (1 dB resolution)
• ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
• 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)
• Serial wire debug (SWD)
• Trace port
• Flexible power management
• 1.7 V–3.6 V supply voltage range
• 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
• 512 kB flash/64 kB RAM
• 256 kB flash/32 kB RAM
• Nordic SoftDevice ready
• Support for concurrent multi-protocol
• Type 2 near field communication (NFC-A) tag with wakeup-on-field and touchto-pair capabilities
• 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
• 3x real-time counter (RTC)
• Single crystal operation
• Package variants
• QFN48 package, 6 × 6 mm
• WLCSP package, 3.0 × 3.2 mm

Key features
64 MHz Cortex-M4 with FPU
512/256 KB Flash, 64/32 KB RAM
2.4 GHz Transceiver
2 Mbps, 1 Mbps
Bluetooth Low Energy
Bluetooth mesh
+4 dBm TX power
128-bit AES
UART, SPI, TWI, PDM, I2S
PWM
12-bit ADC
NFC-A

The nRF52832 is a general-purpose multiprotocol SoC. It meets the challenges of a broad range of applications that need advanced Bluetooth® LE features, protocol concurrency and a rich and varied set of peripherals and features. In addition, it offers generous memory availability for both Flash and RAM.

The nRF52832 is multiprotocol capable with full protocol concurrency. It supports Bluetooth Low Energy, including the high-speed 2 Mbps feature. Bluetooth mesh can be run concurrently with Bluetooth LE, enabling smartphones to provision, commission, configure and control mesh nodes. NFC, ANT and 2.4 GHz proprietary protocols are also supported.

It is built around an Arm® Cortex™-M4 CPU with floating point unit running at 64 MHz. It has NFC-A Tag for use in simplified pairing and payment solutions. It has numerous digital peripherals and interfaces such as PDM and I2S for digital microphones and audio.

Exceptionally low energy consumption is achieved using a sophisticated on-chip adaptive power management system.

Others for sale
nRF53 Series
nRF5340 SoC
nRF52 Series
nRF52840 SoC
nRF52833 SoC
nRF52832 SoC
nRF52820 SoC
nRF52811 SoC
nRF52810 SoC
nRF52805 SoC
nRF51 Series
nRF51822 SoC
nRF51422 SoC
nRF51824 SoC
nRF51802 SoC
nRF8000 (legacy)
nRF24 Series (legacy)

We can supply all below components that go onto your bluetooth module,one invoice one shipment for all below components.

 
Table 145: Bill of material for QFAA and QFAB QFN48 with internal LDO setup
Designator Value Description Footprint
C1, C2, C11, C12 12 pF Capacitor, NP0, ±2% 0402
C3 0.8 pF Capacitor, NP0, ±5% 0402
C4, C5, C8 100 nF Capacitor, X7R, ±10% 0402
C6 N.C. Not mounted 0402
C7 100 pF Capacitor, NP0, ±5% 0402
C9 4.7 µF Capacitor, X5R, ±10% 0603
C10 1.0 µF Capacitor, X7R, ±10% 0603
L1 3.9 nH High frequency chip inductor ±5% 0402
U1 nRF52832-QFAA
and nRF52832-QFAB
Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip QFN-48
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, total tol. ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 3215, 32.768 kHz, CI=9 pF, total tol. ±50 ppm XTAL_3215

Table 146: Bill of material for QFAA and QFAB QFN48 with DC/DC regulator setup
Designator Value Description Footprint
C1, C2, C11, C12 12 pF Capacitor, NP0, ±2% 0402
C3 0.8 pF Capacitor, NP0, ±5% 0402
C4, C5, C8 100 nF Capacitor, X7R, ±10% 0402
C6 N.C. Not mounted 0402
C7 100 pF Capacitor, NP0, ±5% 0402
C9 4.7 µF Capacitor, X5R, ±10% 0603
C10 1.0 µF Capacitor, X7R, ±10% 0603
L1 3.9 nH High frequency chip inductor ±5% 0402
L2 10 µH Chip inductor, IDC,min = 50 mA, ±20% 0603
L3 15 nH High frequency chip inductor ±10% 0402
U1 nRF52832-QFAA
and nRF52832-QFAB
Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip QFN-48
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, total tol. ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 3215, 32.768 kHz, CI=9 pF, total tol. ±50 ppm XTAL_3215

Designator Value Description Footprint
C1, C2, C11, C12 12 pF Capacitor, NP0, ±2% 0402
C3 0.8 pF Capacitor, NP0, ±5% 0402
C4, C5, C8 100 nF Capacitor, X7R, ±10% 0402
C6 N.C. Not mounted 0402
C7 100 pF Capacitor, NP0, ±5% 0402
C9 4.7 µF Capacitor, X5R, ±10% 0603
C10 1.0 µF Capacitor, X7R, ±10% 0603
Ctune1, Ctune2 TBD pF Capacitor, NP0, ±5% 0402
L1 3.9 nH High frequency chip inductor ±5% 0402
L2 10 µH Chip inductor, IDC,min = 50 mA, ±20% 0603
L3 15 nH High frequency chip inductor ±10% 0402
U1 nRF52832-QFAA
and nRF52832-QFAB
Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip QFN-48
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, Total Tol: ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 3215, 32.768 kHz, CI=9 pF, ±50 ppm XTAL_3215

Table 148: Bill of material for CIAA WLCSP with internal LDO setup
Designator Value Description Footprint
C1, C2, C10, C11 12 pF Capacitor, NP0, ±2% 0201
C3 1.0 pF Capacitor, NP0, ±5% 0201
C4, C5 100 nF Capacitor, X7R, ±10% 0201
C6, C7 100 pF Capacitor, NP0, ±5% 0201
C8 4.7 µF Capacitor, X5R, ±10% 0603
C9 1.0 µF Capacitor, X5R, ±5% 0402
L1 3.3 nH High frequency chip inductor ±5% 0201
U1 nRF52832-CIAA Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip WLCSP_C50
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, total tol. ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 2012, 32.768 kHz, CI=9 pF, ±50 ppm XTAL_2012

Table 149: Bill of material for CIAA WLCSP with DC/DC regulator setup
Designator Value Description Footprint
C1, C2, C10, C11 12 pF Capacitor, NP0, ±2% 0201
C3 1.0 pF Capacitor, NP0, ±5% 0201
C4, C5 100 nF Capacitor, X7R, ±10% 0201
C6, C7 100 pF Capacitor, NP0, ±5% 0201
C8 4.7 µF Capacitor, X5R, ±10% 0603
C9 1.0 µF Capacitor, X5R, ±5% 0402
L1 3.3 nH High frequency chip inductor ±5% 0201
L2 10 µH Chip inductor, IDC,min = 50 mA, ±20% 0603
L3 15 nH High frequency chip inductor ±10% 0402
U1 nRF52832-CIAA Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip WLCSP_C50
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, Total Tol: ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 2012, 32.768 kHz, CI=9 pF, ±50 ppm XTAL_2012

Designator Value Description Footprint
C1, C2, C10, C11 12 pF Capacitor, NP0, ±2% 0201
C3 1.0 pF Capacitor, NP0, ±5% 0201
C4, C5 100 nF Capacitor, X7R, ±10% 0201
C6, C7 100 pF Capacitor, NP0, ±5% 0201
C8 4.7 µF Capacitor, X5R, ±10% 0603
C9 1.0 µF Capacitor, X5R, ±5% 0402
Ctune1, Ctune2 TBD pF Capacitor, NP0, ±5% 0201
L1 3.3 nH High frequency chip inductor ±5% 0201
L2 10 µH Chip inductor, IDC,min = 50 mA, ±20% 0603
L3 15 nH High frequency chip inductor ±10% 0402
U1 nRF52832-CIAA Multi-protocol Bluetooth low energy, ANT, and 2.4 GHz proprietary system on chip WLCSP_C50
X1 32 MHz XTAL SMD 2016, 32 MHz, Cl=8 pF, Total Tol: ±40 ppm XTAL_2016
X2 32.768 kHz XTAL SMD 2012, 32.768 kHz, CI=9 pF, ±50 ppm XTAL_2012

How long is your delivery time?
Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.

What is the warranty?
1-3 months to replace new items for free.
1-2 years repairing free according to different products.