Data Sheet

Copyright © Murata Manufacturing Co., Ltd. All rights reserved. October 2017
MBN52832 Data Sheet, v1.4a, 02/06/2020 Page 6 of 34 www.murata.com
1.3 Block Diagram
Figure 1.1 Block Diagram
1.4 Acronyms
- AIO Analog Input / Output
- GPIO General Purpose Input / Output
- I2C Inter-Integrated Circuit
- LPCOMP Low Power Comparator
- SPI Serial Peripheral Interface
- UART Universal Asynchronous Receiver Transmitter
1.5 References
[1] Nordic Semiconductor, nRF52832 - Product Specification v1.3, 2017
[2] Nordic Semiconductor, nRF52832-CIAA Pin assignment and mechanical dimensions, 2016
VCC
UART
SWD
GPIO/AIO
SPI
Nordic
nRF52832
32MHz X’tal
Matching
circuit
32KHz X’tal
(for ANT only
Optional)
NFC Antenna
(Optional)
BLE/ANT
Antenna
To external or
on-board
antenna
Inductor for DC/DC
(optional)