User's Manual

PRELIMINARY
CYBLE-222014-01
Document Number: 002-11186 Rev. ** Page 3 of 37
Contents
Overview ............................................................................ 4
Module Description ......................................................4
Pad Connection Interface ................................................ 6
Recommended Host PCB Layout ................................... 7
Power Supply Connections
and Recommended External Components .................. 10
Connection Options ...................................................10
External Component Recommendation .................... 10
Critical Components List ...........................................12
Antenna Design .........................................................12
Electrical Specification .................................................. 13
GPIO .........................................................................15
XRES .........................................................................16
Digital Peripherals .....................................................19
Serial Communication ...............................................21
Memory .....................................................................22
System Resources ....................................................22
Environmental Specifications .......................................28
Environmental Compliance .......................................28
RF Certification ..........................................................28
Environmental Conditions .........................................28
ESD and EMI Protection ........................................... 28
Regulatory Information .................................................. 29
FCC ........................................................................... 29
Industry Canada (IC) Certification ............................. 30
European R&TTE Declaration of Conformity ............ 30
MIC Japan .................................................................31
KC Korea ...................................................................31
Packaging ........................................................................ 32
Ordering Information ...................................................... 34
Part Numbering Convention ...................................... 34
Acronyms ........................................................................ 35
Document Conventions ................................................. 35
Units of Measure .......................................................35
Document History Page ................................................. 36
Sales, Solutions, and Legal Information ...................... 37
Worldwide Sales and Design Support ....................... 37
Products .................................................................... 37
PSoC® Solutions ......................................................37
Cypress Developer Community .................................37
Technical Support ..................................................... 37