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The NRF52832-CIAA-G-R7 is a general purpose multi-protocol SoC that meets the challenges of applications requiring advanced low-power Bluetooth® functionality, protocol concurrency and a rich set of peripherals and features. In addition, it provides a large amount of memory for flash and RAM.

The NRF52832-CIAA-G-R7 features a multi-protocol with full protocol concurrency capability. It supports low-power Bluetooth, including high transmission speeds of 2 Mbps. Bluetooth Mesh can run concurrently with low-power Bluetooth, enabling smartphones to mate, join, configure and control Mesh nodes. NFC, ANT and 2.4 GHz proprietary protocols are also supported.

It is based on an Arm® Cortex™-M4 CPU with floating point unit at 64 MHz. built-in NFC-A tags are used for a simplified pairing and payment solution. It has many digital peripherals and interfaces, such as PDM and I2S for digital microphones and audio.

Very low power consumption is achieved through a sophisticated on-chip adaptive power management system.

Features

64 MHz Arm Cortex-M4F

512/256 KB Flash + 64/32 KB RAM

Bluetooth 5

2 Mbps

Broadcast expansion

CSA#2

Software protocol stack available for download

Supports 1 Mbps and 2 Mbps low power Bluetooth modes

100 dB link budget

Low-power Bluetooth sensitivity of -96 dBm

+4 dBm to -20 dBm programmable power output

RSSI at 1 dB resolution

RAM image FIFO with EasyDMA

Flexible and configurable 32-pin GPIO

Programmable Peripheral Interconnect Interface PPI

Automatic intelligent power management Full set of digital interfaces, including

SPI/2-wire/I2S/UART/PDM/QDEC with EasyDMA

12-bit/200ksps ADC

128-bit AES ECB/CCM/AAR co-processor

Integrated Barron with 50Ω single-ended output

Ultra-low power 32kHz crystal and RC oscillator

Wide supply voltage range (1.7 V to 3.6 V)

On-chip DC/DC buck converter

Individual power management for all peripherals

QFN and WL-CSP package options

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.