Bayani na CYPD3123-40LQXIT USB Interface IC CCG3
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Infineon |
| Rukunin samfur: | USB Interface IC |
| Jerin: | Farashin CCG3 |
| Samfura: | USB Hubs |
| Nau'in: | Hub Controller |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | QFN-40 |
| Daidaito: | USB 3.0 |
| Gudu: | Cikakken Gudu (FS) |
| Yawan Bayanai: | 1 Mb/s |
| Samar da Wutar Lantarki - Min: | 2.7 V |
| Ƙarfin Ƙarfafawa - Max: | 21.5 V |
| Kayan Aiki Na Yanzu: | 25mA ku |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 85 C |
| Marufi: | Karfe |
| Alamar: | Infineon Technologies |
| Core: | ARM Cortex M0 |
| Nau'in Mu'amala: | I2C, SPI, UART |
| Adadin Tashoshi: | 1 Tashar ruwa |
| Wutar Lantarki Mai Aiki: | 2.7 zuwa 21.5 V |
| Nau'in Port: | DRP |
| Nau'in Samfur: | USB Interface IC |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | Interface ICs |
| Sunan kasuwanci: | EZ-PD |
♠ CYPD3123-40LQXIT EZ-PD™ CCG3 haɗe-haɗe ne na USB Type-C wanda ya dace da sabbin ka'idodin USB Type-C da PD.
EZ-PD™ CCG3 haɗe-haɗe ne na USB Type-C wanda ya dace da sabbin ka'idodin USB Type-C da PD. EZ-PD CCG3 yana ba da cikakken kebul na USB Type-C da kebul na isar da wutar lantarki don sarrafa tashar jiragen ruwa don littattafan rubutu, dongles, masu saka idanu, tashoshin docking da adaftar wutar lantarki. CCG3 yana amfani da fasahar M0S8 ta Cypress ta mallaka tare da 32-bit, 48-MHz ARM® Cortex® -M0 processor tare da filasha 128-KB, 8-KB SRAM, 20 GPIOs, mai sarrafa na'urar USB mai cikakken sauri, injin Crypto don tabbatarwa, 20V-haƙuri zuwa mai sarrafa VN5, wadata, wanda ke sarrafa igiyoyi. CCG3 kuma yana haɗa nau'i-nau'i na direbobin kofa don sarrafa VBUS FETs na waje da tsarin matakin ESD kariya. Ana samun CCG3 a cikin fakitin 40-QFN, 32-QFN, da 42-WLCSP.
Nau'in-C da Taimakon USB-PD
n Haɗe-haɗen Isar da Wutar USB 3.0
n Haɗe-haɗen USB-PD BMC transceiver
■ Haɗin kai VCONN FETs
n Configurable resistors RA, RP, da RD
Taimakon Gano Batir Matattu
∎ Haɗe-haɗen musanyar rawa da tsawaita saƙon bayanai
n Yana goyan bayan tashar USB Type-C guda ɗaya
n Integrated Hardware based overcurrent kariya (OCP) daKariyar overvoltage (OVP)
32-bit MCU Subsystem
n 48-MHz ARM Cortex-M0 CPU
128-KB Flash
8-KB SRAM
Haɗin Tubalan Dijital
■ Hardware Crypto block yana ba da damar Tabbatarwa
n Cikakken Na'urar USB Mai Sauri Mai Gudun Taimakon Na'urar alloClass
∎ Haɗaɗɗen ƙidayar lokaci da ƙididdiga don saduwa da lokutan amsawa
ake buƙata ta hanyar USB-PD yarjejeniya
∎ Sabbin hanyoyin sadarwa na zamani guda huɗu da za a sake daidaita su(SCBs) tare da aikin I2C, SPI, ko UART mai sake daidaitawa
Clocks da Oscillators
■ Haɗaɗɗen oscillator yana kawar da buƙatar agogon wajeƘarfi
2.7 V zuwa 21.5 V aiki
2x Integrated dual-output drivers gate na waje VBUS FETcanza iko
∎ Fitin wutar lantarki mai zaman kanta don GPIO wanda ke ba da damar 1.71 V zuwa5.5V sigina akan I/Os
■ Sake saita: 30 µA, Zurfin Barci: 30 µA, Barci: 3.5 mA
Kariyar ESD-Matakin Tsari
■ Akan CC, SBU, DPLUS, DMINUS da VBUS fil
■ ± 8-kV Fitar Lantarki da ± 15-kV Tushen Tazarar IskaIEC61000-4-2 matakin 4CFakitin
n 40-pin QFN, 32-pin QFN, da 42-ball CSP donLittattafan rubutu/Na'urorin haɗi
n Yana goyan bayan kewayon zafin masana'antu (-40 °C zuwa +105 °C)
Hoto na 11 yana kwatanta zanen aikace-aikacen adaftar wutar lantarki ta amfani da na'urar CCG3.
A cikin wannan aikace-aikacen, ana amfani da CCG3 azaman DFP (mai ba da wutar lantarki) kawai. Matsakaicin bayanin martabar wutar lantarki wanda adaftar wutar lantarki zai iya tallafawa har zuwa 20 V, 100 W ta amfani da na'urorin QFN CCG3 mai 40-pin. CCG3 yana da ikon fitar da nau'ikan FET guda biyu kuma yanayin GPIO P1.0 (mai iyo ko ƙasa) yana nuna nau'in FET (N-MOS ko P-MOS FET) da ake amfani da su a cikin hanyar samar da wutar lantarki.
CCG3 yana haɗa duk masu adawa da ƙarewa kuma yana amfani da GPIOs (VSEL0 da VSEL1) don nuna bayanin martabar wutar lantarki. Idan an buƙata, ana iya zaɓar bayanin martabar wutar lantarki ta amfani da mu'amalar serial CCG3 (I2C, SPI) ko PWM. Ana kula da wutar lantarki ta VBUS akan tashar tashar Type-C ta amfani da da'irori na ciki don gano ƙarancin ƙarfin lantarki da yanayin wuce gona da iri. Don tabbatar da saurin fitarwa na VBUS lokacin da kebul na adaftar wutar lantarki ya keɓe, ana samar da hanyar fitarwa tare da resistor da aka haɗa da fil ɗin VBUS_DISCHARGE na na'urar CCG3. Ana kunna kariyar wuce gona da iri ta hanyar jin halin yanzu ta hanyar resistor na ma'ana 10-m ta amfani da fil ɗin "OC" da "VBUS_P" na na'urar CCG3.
Ana iya kunna ko kashe mai ba da VBUS ta hanyar haɗin Type-C ta hanyar amfani da hanyar FETs.
FETs masu ba da wutar lantarki ana sarrafa su ta hanyar fitowar direban kofa mai ƙarfi (VBUS_P_CTRL0 da VBUS_P_CTRL1 fil na na'urar CCG3). Na'urar CCG3 kuma tana da ikon tallafawa ka'idojin caji na mallaka akan layin DP da DM na ma'ajin Type-C. Ta hanyar samar da tushen 5-V a fil ɗin V5V na na'urar CCG3, na'urar ta zama mai iya isar da wadatar VCONN akan ko dai CC1 ko CC2 fil na mai haɗin Type-C.
Ana jigilar sassan adaftar wutar iyali na CCG3 tare da bootloader da firmware na aikace-aikace tare da iyakataccen aiki. Manufarta ita ce sauƙaƙe aikace-aikacen walƙiya akan layin CC ta amfani da EZ-PD Kanfigareshan Utility. Adaftar wutar yana buƙatar ƙayyadadden kwangilar wutar lantarki da za a yi shawarwari kafin a ba da damar EZ-PD Kanfigareshan mai amfani don kunna firmware na aikace-aikacen.
Wannan firmware na aikace-aikacen, dangane da yanayin GPIO (P1.0), yana ƙayyade nau'in sauyawar kayan aikin mai bayarwa (NFET/PFET) kuma yana ba da 5-V VBUS akan Nau'in-C.
