User manual

CY8C24223A, CY8C24423A
Document Number: 38-12029 Rev. *H Page 2 of 34
Contents
Features ................................................................................ 1
Logic Block Diagram ...........................................................1
Contents ............................................................................... 2
PSoC Functional Overview ................................................. 3
PSoC Core ..................................................................... 3
Digital System ................................................................ 3
Analog System ............................................................... 4
Additional System Resources ........................................ 5
PSoC Device Characteristics ......................................... 5
Getting Started ..................................................................... 5
Application Notes ........................................................... 5
Development Kits ........................................................... 5
Training .......................................................................... 5
CYPros Consultants ....................................................... 5
Solutions Library............................................................. 5
Technical Support .......................................................... 5
Development Tools .............................................................6
PSoC Designer Software Subsystems........................... 6
System-Level View................................................... 6
Chip-Level View ...................................................... 6
Hybrid Designs........................................................ 6
Code Generation Tools ........................................... 6
Debugger ................................................................ 6
Online Help System ................................................ 6
In-Circuit Emulator.......................................................... 6
Designing with PSoC Designer .......................................... 7
Select Components ........................................................ 7
Configure Components .................................................. 7
Organize and Connect ................................................... 7
Generate, Verify, and Debug.......................................... 7
Document Conventions ...................................................... 8
Acronyms Used .............................................................. 8
Units of Measure ............................................................ 8
Numeric Naming............................................................. 8
Pinouts .................................................................................9
20-Pin Part Pinout .......................................................... 9
28-Pin Part Pinout ........................................................ 10
Registers ............................................................................ 11
Register Conventions ................................................... 11
Register Mapping Tables ............................................. 11
Electrical Specifications ................................................... 14
Absolute Maximum Ratings.......................................... 15
Operating Temperature ................................................ 15
DC Electrical Characteristics........................................ 16
DC Chip-Level Specifications................................ 16
DC General Purpose I/O Specifications................ 16
DC Operational Amplifier Specifications ............... 17
DC Low Power Comparator Specifications ........... 18
DC Analog Output Buffer Specifications ............... 18
DC Analog Reference Specifications.................... 19
DC Analog PSoC Block Specifications ................. 20
DC POR and LVD Specifications .......................... 20
DC Programming Specifications ........................... 20
AC Electrical Characteristics ........................................ 21
AC Chip-Level Specifications................................ 21
AC General Purpose I/O Specifications................ 23
AC Operational Amplifier Specifications ............... 23
AC Low Power Comparator Specifications ........... 24
AC Digital Block Specifications ............................. 25
AC Analog Output Buffer Specifications ............... 26
AC External Clock Specifications.......................... 26
AC Programming Specifications ........................... 26
AC I2C Specifications ........................................... 27
Packaging Information ...................................................... 28
Thermal Impedances.................................................... 29
Capacitance on Crystal Pins ........................................ 29
Solder Reflow Peak Temperature ................................ 29
Development Tool Selection ............................................ 30
Software ....................................................................... 30
PSoC Designer ...................................................... 30
PSoC Programmer................................................ 30
Development Kits ......................................................... 30
CY3215-DK Basic Development Kit....................... 30
Evaluation Tools........................................................... 30
CY3210-PSoCEval1............................................... 30
CY3210-24X23 Evaluation Pod (EvalPod)............ 30
Device Programmers.................................................... 31
CY3210-MiniProg1................................................ 31
CY3207ISSP In-System Serial
Programmer (ISSP)............................................... 31
Accessories (Emulation and Programming) ................. 31
Third Party Tools.......................................................... 31
Build a PSoC Emulator into Your Board....................... 31
Ordering Information ......................................................... 32
Ordering Code Definitions............................................ 32
Document History Page .................................................... 33
Sales, Solutions, and Legal Information ......................... 34
Worldwide Sales and Design Support.......................... 34
Products ....................................................................... 34
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