Document Number: 001-76581 Rev. *G Page 3 of 39
Contents
PSoC
®
Functional Overview ............................................4
PSoC Core ..................................................................4
CapSense System ....................................................... 4
WirelessUSB-NL System ............................................ 5
Transmit Power Control ............................................... 5
Power-on and Register Initialization Sequence ........... 5
Getting Started ..................................................................6
CapSense Design Guides ........................................... 6
CYPros Consultants ....................................................6
Solutions Library .......................................................... 6
Technical Support ....................................................... 6
Development Tools ..........................................................7
PSoC Designer Software Subsystems ........................ 7
Designing with PSoC Designer .......................................8
Select User Modules ...................................................8
Configure User Modules .............................................. 8
Organize and Connect ................................................8
Generate, Verify, and Debug .......................................8
Pinouts ..............................................................................9
Pin Definitions ................................................................10
Electrical Specifications – PSoC Core .........................11
Absolute Maximum Ratings ....................................... 11
Operating Temperature .............................................11
DC Chip-Level Specifications .................................... 12
DC GPIO Specifications ............................................ 13
Analog DC Mux Bus Specifications ........................... 14
DC Low Power Comparator Specifications ...............14
Comparator User Module Electrical Specifications ... 15
ADC Electrical Specifications .................................... 16
DC POR and LVD Specifications ..............................17
DC Programming Specifications ............................... 17
DC I2C Specifications ............................................... 18
DC Reference Buffer Specifications .......................... 18
DC IDAC Specifications ............................................ 18
AC Chip-Level Specifications .................................... 19
AC GPIO Specifications ............................................ 20
AC Comparator Specifications .................................. 21
AC External Clock Specifications .............................. 21
AC Programming Specifications ................................ 22
AC I2C Specifications ................................................ 23
SPI Master AC Specifications ................................... 24
SPI Slave AC Specifications ..................................... 25
Electrical Specifications – RF Section .........................27
Initialization Timing Requirements ............................ 30
SPI Timing Requirements ......................................... 31
Packaging Information ...................................................32
Thermal Impedances ................................................. 33
Capacitance on Crystal Pins ..................................... 33
Solder Reflow Specifications ..................................... 33
Development Tool Selection .........................................34
Software .................................................................... 34
Development Kits ...................................................... 34
Device Programmers ................................................. 34
Ordering Information ......................................................35
Ordering Code Definitions ......................................... 35
Acronyms ........................................................................36
Reference Documents ....................................................36
Document Conventions .................................................36
Units of Measure ....................................................... 36
Numeric Naming ........................................................ 37
Glossary ..........................................................................37
Document History Page .................................................38
Sales, Solutions, and Legal Information ......................39
Worldwide Sales and Design Support ....................... 39
Products .................................................................... 39
PSoC® Solutions ...................................................... 39
Cypress Developer Community ................................. 39
Technical Support ..................................................... 39
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