Specifications

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Bluetooth 5 ready System on Module with PA
Embedded Cortex™ M4F 32 bit processor
The PTR9618PA ultra-low power Bluetooth Low Energy modules based on the
nRF52832 from Nordic Semiconductor. The module with an ARM® Cortex™ M4F 32
bit processor, embedded 2.4GHz transceiver, and integrated antenna, provide a
complete solution with no additional RF design, allowing faster time to market, while
simplifying designs, reducing BOM costs, also reduce the burden of Regulatory
approvals to enter the world market. Making you more quickly into the Bluetooth smart
application and remove the worries.
Features
 System on Module(SOM) base on Nordic nRF52832
 Bluetooth Low Energy protocol support

Complete Bluetooth Low Energy stack/profiles solution (Bluetooth 5.0 and Higher)

ARM® Cortex™-M4F 32 bit processor, 512 kB flash memory, 64 kB RAM

31 General Purpose I/O, Configurable mapping Pins, Simple layout of external application

12-bit/200KSPS ADC

Three SPI Master/Slave (8 Mbps)

Low power comparator, Temperature sensor, Random Number Generator

Two 2-wire Master/Slave (I2C compatible)

I2S audio interface, PDM audio interface

UART (w/ CTS/RTS and DMA)

3x4-channel PWMs

20 channel CPU independent Programmable Peripheral Interconnect (PPI)

Quadrature Demodulator (QDEC)

128-bit AES HW encryption

5 x 32bit Timers, 3 x 24bit Real Timer Counters (RTC), Watchdog Timer

NFC-A tag interface for OOB pairing

Internal RC Oscillator 32.768 kHz(± 250 ppm).

No external components required

Over-the-Air (OTA) firmware updates available
 Small size about 22.7mmx17.5mm x2mm，1.27mm pin pitch.
PTR9618PA
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