參數(shù)資料
型號： CY8C24794-SPE
廠商： Cypress Semiconductor Corp.
英文描述： PSoCTM Mixed-Signal Array
中文描述： PSoCTM混合信號陣列
文件頁數(shù)： 7/32頁
文件大?。?/td> 366K
代理商： CY8C24794-SPE
April 14, 2005
Document No. 38-12018 Rev. *F
7
CY8C24794 Final Data Sheet
PSoC Overview
Document Conventions
Acronyms Used
The following table lists the acronyms that are used in this doc-
ument.
Units of Measure
A units of measure table is located in the Electrical Specifica-
tions section.
Table 3-1 on page 12
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.
Table of Contents
For an in depth discussion and more information on your PSoC
device, obtain the
PSoC Mixed-Signal Array Technical Refer-
ence Manual
. This document encompasses and is organized
into the following chapters and sections.
1.
Pin Information ............................................................. 8
1.1
56-Pin Part Pinout .................................................. 8
2.
Register Reference ....................................................... 9
2.1
Register Conventions ............................................. 9
2.1.1
Abbreviations Used .................................... 9
2.2
Register Mapping Tables ....................................... 9
3.
Electrical Specifications ............................................ 12
3.1
Absolute Maximum Ratings ................................. 13
3.2
Operating Temperature ........................................ 13
3.3
DC Electrical Characteristics ................................ 13
3.3.1
DC Chip-Level Specifications ................... 13
3.3.2
DC General Purpose IO Specifications .... 14
3.3.3
DC Full-Speed USB Specifications .......... 14
3.3.4
DC Operational Amplifier Specifications ... 15
3.3.5
DC Analog Output Buffer Specifications ... 17
3.3.6
DC Analog Reference Specifications ....... 18
3.3.7
DC Analog PSoC Block Specifications ..... 19
3.3.8
DC POR and LVD Specifications ............. 19
3.3.9
DC Programming Specifications ............... 20
3.4
AC Electrical Characteristics ................................ 21
3.4.1
AC Chip-Level Specifications ................... 21
3.4.2
AC General Purpose IO Specifications .... 22
3.4.3
AC Full-Speed USB Specifications ........... 22
3.4.4
AC Operational Amplifier Specifications ... 23
3.4.5
AC Digital Block Specifications ................. 25
3.4.6
AC External Clock Specifications ............. 25
3.4.7
AC Analog Output Buffer Specifications ... 26
3.4.8
AC Programming Specifications ............... 27
3.4.9
AC I2C Specifications ............................... 28
4.
Packaging Information ............................................... 29
4.1
Packaging Dimensions ......................................... 29
4.2
Thermal Impedance ............................................. 30
4.3
Solder Reflow Peak Temperature ........................ 30
5.
Ordering Information .................................................. 31
5.1
Ordering Code Definitions .................................... 31
6.
Sales and Company Information ............................... 32
6.1
Revision History ................................................... 32
6.2
Copyrights and Code Protection .......................... 32
Acronym
Description
AC
alternating current
ADC
analog-to-digital converter
API
application programming interface
CPU
central processing unit
CT
continuous time
DAC
digital-to-analog converter
DC
direct current
ECO
external crystal oscillator
EEPROM
electrically erasable programmable read-only memory
FSR
full scale range
GPIO
general purpose IO
GUI
graphical user interface
HBM
human body model
ICE
in-circuit emulator
ILO
internal low speed oscillator
IMO
internal main oscillator
IO
input/output
IPOR
imprecise power on reset
LSb
least-significant bit
LVD
low voltage detect
MSb
most-significant bit
PC
program counter
PLL
phase-locked loop
POR
power on reset
PPOR
precision power on reset
PSoC
Programmable System-on-Chip
PWM
pulse width modulator
SC
switched capacitor
SRAM
static random access memory
相關PDF資料
PDF描述
CY8C24794-SPI Explosion-Proof Limit Switches Series CX: Short Housing: Top Plunger; 1NC 1NO SPDT Snap Action; Number of internal basic switches BZ: 1; 0.75 in - 14NPT conduit
CY8C24794-SPLFX Environmentally sealed limit switch with Leadwire termination, Rotary Roller Lever actuation, Double Pole Double Throw (DPDT) Circuitry, 5 A (Resistive) ampere rating at 28 Vdc, Military Part Number MS21320-1
CY8C24794-SPPVX Environmentally sealed limit switch with Leadwire termination, Rotary Roller Lever actuation, Double Pole Double Throw (DPDT) Circuitry, 5 A (Resistive) ampere rating at 28 Vdc, Military Part Number MS21320-2
CY8C24794-SPPX PSoCTM Mixed-Signal Array
CY8C24794-SPC PSoCTM Mixed-Signal Array
相關代理商/技術參數(shù)
參數(shù)描述
CY8C24794-SPI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PSoCTM Mixed-Signal Array
CY8C24794-SPLFX 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PSoCTM Mixed-Signal Array
CY8C24794-SPPVX 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PSoCTM Mixed-Signal Array
CY8C24794-SPPX 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PSoCTM Mixed-Signal Array
CY8C24794-SPSX 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PSoCTM Mixed-Signal Array
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