BLUENRG-MS datasheet(2/42 Pages) STMICROELECTRONICS

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List of tables

BlueNRG-MS

Contents

Description....................................................................................... 5

General description......................................................................... 6

Pin description ................................................................................ 8

Application circuits ....................................................................... 11

Block diagram and descriptions .................................................. 15

5.1

Core, memory and peripherals........................................................ 15

5.2

Power management ........................................................................ 16

5.3

Clock management ......................................................................... 17

5.4

Bluetooth low energy radio.............................................................. 17

Operating modes ........................................................................... 19

Application controller interface.................................................... 22

Absolute maximum ratings and thermal data ............................. 23

General characteristics ................................................................. 24

Electrical specification.................................................................. 25

10.1

Electrical characteristics.................................................................. 25

10.2

RF general characteristics .............................................................. 28

10.3

RF transmitter characteristics.......................................................... 28

10.4

RF receiver characteristics.............................................................. 29

10.5

High speed crystal oscillator (HSXOSC) characteristics ................. 30

10.5.1

High speed crystal oscillator (HSXOSC) .......................................... 31

10.6

Low speed crystal oscillator (LSXOSC) characteristics................... 32

10.7

High speed ring oscillator (HSROSC) characteristics ..................... 32

10.8

Low speed ring oscillator (LSROSC) characteristics....................... 32

10.9

N-fractional frequency synthesizer characteristics .......................... 32

10.10

Auxiliary blocks characteristics........................................................ 33

10.11

SPI characteristics .......................................................................... 33

Package information ..................................................................... 35

11.1

QFN32 package information ........................................................... 36

11.2

WLCSP34 package information ...................................................... 38

PCB assembly guidelines ............................................................. 40

Revision history ............................................................................ 41

2/42

DocID027103 Rev 6

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