Manuale d’uso / di manutenzione del prodotto CY7C64215 del fabbricante Cypress
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CY7C64215 enCoRe™ III Full S peed USB Controller Cypress Semiconducto r Corporation • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document 38-08036 Rev . *C Revised December 0 8, 2008 Features ■ Powerful Harvard Architecture Processor ❐ M8C Processor S peeds to 24 MHz ❐ T wo 8x8 Multi ply , 32-bit Accumu la te ❐ 3.
CY7C64215 Document 38-08036 Rev . *C Page 2 of 30 Applications ■ PC HID devices ❐ Mouse (Optomechanical, Optical, Trackball) ❐ Keyboards ❐ Joysticks ■ Gaming ❐ Game Pads ❐ Console Keyboa.
CY7C64215 Document 38-08036 Rev . *C Page 3 of 30 The Analog Syst em The Analog System is composed of six configurable blocks, comprised of an opamp circuit allowing the creation of complex analog signal flow s. Analog periph erals are very flexib le and are customized to support specif ic application requ irements.
CY7C64215 Document 38-08036 Rev . *C Page 4 of 30 with detailed programming information, reference the PSoC™ Mixed-Signal Array T echn ical Referen ce Manual . For up-to-date Ordering, Packag i ng, and Electrical S pecification information, refe rence the latest enCoRe III device data sheets on the web at ht tp ://www .
CY7C64215 Document 38-08036 Rev . *C Page 5 of 30 Application Editor In the Application Editor you can edit your C la nguage and Assembly language source co de. Y ou can also assemble, compile, link, and build. Assembler . Th e macro assembler allow s the assembly code to merge seamlessly with C code.
CY7C64215 Document 38-08036 Rev . *C Page 6 of 30 Each user module establishes t he basic register settings that implement the selected function. It also provides parameters that allow you to tailor its precise configura tion to your particular application.
CY7C64215 Document 38-08036 Rev . *C Page 7 of 30 Document Conventions Acronyms Used The following table lists the acronyms that are used in this document. Units of Measure A units of measure table is locat ed in the Electrical S p ecifications section.
CY7C64215 Document 38-08036 Rev . *C Page 8 of 30 56-Pin Part Pinout The CY7C64215 enCo Re III device is availabl e in a 56-pin package which is liste d and illustrated in the following table. Every port pin (labeled “P”) is capable of Digital IO.
CY7C64215 Document 38-08036 Rev . *C Page 9 of 30 28-Pin Part Pinout The CY7C64215 enCo Re III device is availabl e in a 28-pin package which is liste d and illustrated in the following table. Every port pin (labeled with a “P”) is capable of Digital IO.
CY7C64215 Document 38-08036 Rev . *C Page 10 of 30 Register Reference The register convention s specific to this section are l isted in the following table . Register Map ping T ables The enCoRe III device has a total register addre ss space of 512 bytes.
CY7C64215 Document 38-08036 Rev . *C Page 1 1 of 30 Register Map Bank 0 T abl e: User Sp ace Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name A ddr (0,H ex) Access Name Addr (0,Hex) Access PRT0D.
CY7C64215 Document 38-08036 Rev . *C Page 12 of 30 Register Map Bank 1 T able: Configuration S pace Name Addr (1,Hex) Access Name Addr (1,Hex) Access Name Addr (1,Hex) Access Name Addr (1,Hex) Access .
CY7C64215 Document 38-08036 Rev . *C Page 13 of 30 Electrical Specifications This section presents the DC and AC electrical spe cifications of the CY7C64215 enCoRe III. For the most up to date electrical specifications, confirm that you have the most recent dat a sheet by going to the web at http://www .
CY7C64215 Document 38-08036 Rev . *C Page 14 of 30 Absolute Maximum Ratings Operating T emperature μ V microvolts s sigma: one standard deviation μ V rms microvolt s root-mean-square V volts T able 5. Units of Measure (continued) Symbol Unit of Measure Symbol Unit of Measure T ab le 6.
CY7C64215 Document 38-08036 Rev . *C Page 15 of 30 DC Electrical Characteristics DC Chip-Level Specificatio ns The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 16 of 30 DC Full-Speed USB Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 17 of 30 DC Analog Refe rence Specificatio ns The following tables list guaranteed maximum and minimum specific ations fo r the voltage and temperature ra nges: 4.75V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 18 of 30 DC Analog enCoRe III Block Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 19 of 30 DC POR and L VD Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C, or 3.
CY7C64215 Document 38-08036 Rev . *C Page 20 of 30 DC Programming Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 21 of 30 AC Electrical Characteristics AC Chip-Level Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 22 of 30 AC General Purpose IO Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 23 of 30 AC Digital Block Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 24 of 30 AC Analog Output Buffer Specifications The following tables list guaranteed maximum and minimum specific ations fo r the voltage and temperature ra nges: 4.75V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 25 of 30 AC Programming Specifications The following table lists guaranteed ma ximum and minimum spe cific ati ons for the voltage and tem perature ranges: 4.75 V to 5.25V and 0 ° C < T A < 70 ° C , or 3.
CY7C64215 Document 38-08036 Rev . *C Page 26 of 30 Figure 8. Defini tion for T iming for Fast/S tand ard Mode on t he I 2 C Bus SD A SC L S Sr S P T BU F I2C T SPI2C T HDS TA I2 C T SU ST OI 2C T SU S.
CY7C64215 Document 38-08036 Rev . *C Page 27 of 30 Packaging Information This section illustrates the package specific ation for the CY7C64215 enCoRe III, a long with the thermal impedance for th e packa ge. Important Note Emulation tools may require a la rger area on the target PCB than the chip’s footprint.
CY7C64215 Document 38-08036 Rev . *C Page 28 of 30 Figure 10. 28-Pin Shrunk Small Outline Package Thermal Impedanc e Solder Reflow Peak T emperature Following is the minimum solder reflow peak temperature to achieve go od solderability .
CY7C64215 Document 38-08036 Rev . *C Page 29 of 30 Ordering Information Package Handling Some IC packages require baking before they are soldered onto a PCB to remove moisture that may have been absorbed after leavin g the factory .
Document 38-08036 Rev . *C Revised December 08, 20 08 Page 30 of 30 enCoRe, PSoC, and Programm able Syste m-on-Chip ar e trademarks of Cypress Se miconducto r Corporation.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cypress CY7C64215 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cypress CY7C64215 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cypress CY7C64215 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cypress CY7C64215 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cypress CY7C64215, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cypress CY7C64215.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cypress CY7C64215. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cypress CY7C64215 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
