RNBD451 datasheet(3/67 Pages) MICROCHIP

3 / 67 page

RNBD451

and its subsidiaries

Advance Information Data Sheet

DS70005514A-page 3

Table of Contents

Introduction.....................................................................................................................................................1

Features......................................................................................................................................................... 1

Operational Conditions............................................................................................................................2

RF/Analog Features ............................................................................................................................... 2

Applications ............................................................................................................................................2

Quick References....................................................................................................................................5

1.1.

Reference Documentation............................................................................................................5

1.2.

Acronyms and Abbreviations........................................................................................................5

Ordering Information............................................................................................................................... 6

2.1.

RNBD451 Module Ordering Information...................................................................................... 6

Device Overview..................................................................................................................................... 7

3.1.

Module Overview..........................................................................................................................7

3.2.

Module Configuration .................................................................................................................. 9

3.3.

Device Power Modes..................................................................................................................11

3.4.

Device Programming..................................................................................................................12

Electrical Characteristics.......................................................................................................................13

4.1.

Absolute Maximum Electrical Characteristics............................................................................ 13

4.2.

DC Electrical Characteristics......................................................................................................13

4.3.

Active Current Consumption DC Electrical Specifications......................................................... 14

4.4.

Sleep Current Consumption DC Electrical Specifications.......................................................... 16

4.5.

Deep Sleep Current Consumption DC Electrical Specifications................................................ 18

4.6.

XDS (Extreme Deep Sleep) Current Consumption DC Electrical Specifications....................... 19

4.7.

XOSC32 AC Electrical Specifications........................................................................................ 20

4.8.

Power Supply DC Module Electrical Specifications................................................................... 22

4.9.

I/O PIN AC/DC Electrical Specifications.....................................................................................25

4.10. ADC Electrical Specifications..................................................................................................... 28

4.11. Bluetooth Low Energy RF Characteristics..................................................................................31

Basic Connection Requirement.............................................................................................................43

5.1.

Power Pins................................................................................................................................. 43

5.2.

Master Clear (NMCLR) Pin........................................................................................................ 43

5.3.

Unused I/O Pins......................................................................................................................... 44

5.4.

Interface Pins............................................................................................................................. 44

Physical Dimensions and Attributes......................................................................................................45

6.1.

RNBD451 Module Placement Guidelines.................................................................................. 45

6.2.

RNBD451 Module Routing Guidelines....................................................................................... 46

6.3.

RNBD451 Module Packaging Information .................................................................................47

6.4.

RNBD451 Module RF Considerations........................................................................................51

6.5.

RNBD451 Module Antenna Considerations............................................................................... 51

6.6.

RNBD451 Module Reflow Profile Information............................................................................ 51

6.7.

RNBD451 Module Assembly Considerations.............................................................................52

RNBD451 Datasheet(PDF) 3 Page - Microchip Technology

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