CY8C27143-24PXI(2006) Ver la hoja de datos (PDF) - Cypress Semiconductor
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CY8C27143-24PXI Datasheet PDF : 51 Pages
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CY8C27x43 Final Data Sheet
PSoC® Overview
Document Conventions
Table of Contents
Acronyms Used
The following table lists the acronyms that are used in this doc-
ument.
Acronym
AC
ADC
API
CPU
CT
DAC
DC
ECO
EEPROM
FSR
GPIO
GUI
HBM
ICE
ILO
IMO
IO
IPOR
LSb
LVD
MSb
PC
PLL
POR
PPOR
PSoC®
PWM
SC
SLIMO
SMP
SRAM
Description
alternating current
analog-to-digital converter
application programming interface
central processing unit
continuous time
digital-to-analog converter
direct current
external crystal oscillator
electrically erasable programmable read-only memory
full scale range
general purpose IO
graphical user interface
human body model
in-circuit emulator
internal low speed oscillator
internal main oscillator
input/output
imprecise power on reset
least-significant bit
low voltage detect
most-significant bit
program counter
phase-locked loop
power on reset
precision power on reset
Programmable System-on-Chip™
pulse width modulator
switched capacitor
slow IMO
switch mode pump
static random access memory
Units of Measure
A units of measure table is located in the Electrical Specifica-
tions section. Table 3-1 on page 19 lists all the abbreviations
used to measure the PSoC devices.
Numeric Naming
Hexidecimal numbers are represented with all letters in upper-
case with an appended lowercase ‘h’ (for example, ‘14h’ or
‘3Ah’). Hexidecimal numbers may also be represented by a ‘0x’
prefix, the C coding convention. Binary numbers have an
appended lowercase ‘b’ (e.g., 01010100b’ or ‘01000011b’).
Numbers not indicated by an ‘h’ or ‘b’ are decimal.
For an in depth discussion and more information on your PSoC
device, obtain the PSoC Mixed-Signal Array Technical Refer-
ence Manual on http://www.cypress.com. This document is
organized into the following chapters and sections.
1. Pin Information ........................................................................................ 8
1.1 Pinouts ........................................................................................... 8
1.1.1 8-Pin Part Pinout ............................................................ 8
1.1.2 20-Pin Part Pinout .......................................................... 9
1.1.3 28-Pin Part Pinout ........................................................ 10
1.1.4 44-Pin Part Pinout ........................................................ 11
1.1.5 48-Pin Part Pinouts ...................................................... 12
1.1.6 56-Pin Part Pinout ......................................................... 14
2. Register Reference ................................................................................ 16
2.1 Register Conventions ................................................................... 16
2.2 Register Mapping Tables ............................................................. 16
3. Electrical Specifications ....................................................................... 19
3.1 Absolute Maximum Ratings ........................................................ 20
3.2 Operating Temperature ............................................................... 20
3.3 DC Electrical Characteristics ........................................................ 21
3.3.1 DC Chip-Level Specifications ........................................ 21
3.3.2 DC General Purpose IO Specifications ......................... 21
3.3.3 DC Operational Amplifier Specifications ....................... 22
3.3.4 DC Low Power Comparator Specifications ................... 23
3.3.5 DC Analog Output Buffer Specifications ....................... 24
3.3.6 DC Switch Mode Pump Specifications .......................... 25
3.3.7 DC Analog Reference Specifications ............................ 26
3.3.8 DC Analog PSoC Block Specifications .......................... 28
3.3.9 DC POR and LVD Specifications .................................. 28
3.3.10 DC Programming Specifications ................................... 29
3.4 AC Electrical Characteristics ........................................................ 30
3.4.1 AC Chip-Level Specifications ........................................ 30
3.4.2 AC General Purpose IO Specifications ......................... 32
3.4.3 AC Operational Amplifier Specifications ........................ 33
3.4.4 AC Low Power Comparator Specifications ................... 35
3.4.5 AC Digital Block Specifications ..................................... 35
3.4.6 AC Analog Output Buffer Specifications ........................ 36
3.4.7 AC External Clock Specifications .................................. 37
3.4.8 AC Programming Specifications .................................... 37
3.4.9 AC I2C Specifications .................................................... 38
4. Packaging Information .......................................................................... 39
4.1 Packaging Dimensions ................................................................. 39
4.2 Thermal Impedances .................................................................. 44
4.3 Capacitance on Crystal Pins ....................................................... 44
4.4 Solder Reflow Peak Temperature ................................................ 44
5. Development Tool Selection ................................................................ 45
5.1 Software ....................................................................................... 45
5.1.1 PSoC Designer .............................................................. 45
5.1.2 PSoC Express ............................................................... 45
5.1.3 PSoC Programmer ........................................................ 45
5.1.4 CY3202-C iMAGEcraft C Compiler ............................... 45
5.2 Development Kits ......................................................................... 45
5.2.1 CY3215-DK Basic Development Kit .............................. 45
5.2.2 CY3210-ExpressDK Development Kit ........................... 46
5.3 Evaluation Tools ........................................................................... 46
5.3.1 CY3210-MiniProg1 ........................................................ 46
5.3.2 CY3210-PSoCEval1 ...................................................... 46
5.3.3 CY3214-PSoCEvalUSB ................................................ 46
5.4 Device Programmers ................................................................... 46
5.4.1 CY3216 Modular Programmer ...................................... 46
5.4.2 CY3207ISSP Serial Programmer (ISSP) ...................... 46
5.5 Accessories (Emulation and Programming) ................................. 47
5.6 3rd-Party Tools ............................................................................. 47
5.7 Build a PSoC Emulator into Your Board ...................................... 47
6. Ordering Information ............................................................................ 48
6.1 Ordering Code Definitions ........................................................... 49
7. Sales and Service Information ............................................................. 50
7.1 Revision History ........................................................................... 50
7.2 Copyrights and Code Protection .................................................. 51
October 26, 2006
Document No. 38-12012 Rev. *K
7
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