CYPD3123-40LQXIT USB Interface IC CCG3
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Infineon |
| Otu ngwaahịa: | USB Interface IC |
| Usoro: | CCG3 |
| Ngwaahịa: | Igwe USB |
| Ụdị: | Onye njikwa Hub |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | QFN-40 |
| Ọkọlọtọ: | USB 3.0 |
| Ọsọ: | Ọsọ zuru oke (FS) |
| Ọnụego data: | 1 Mb/s |
| Voltaji Na-eweta - Obere: | 2.7 V |
| Voltaji na-eweta - Nke kachasị: | 21.5 V |
| Nbunye na-arụ ọrụ ugbu a: | 25 mA |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Reel |
| Akara: | Infineon Teknụzụ |
| Isi: | ARM Cortex M0 |
| Ụdị ihu: | I2C, SPI, UART |
| Ọnụọgụ ọdụ ụgbọ mmiri: | 1 Port |
| Voltaji na-arụ ọrụ: | 2.7 V ruo 21.5 V |
| Ụdị ọdụ ụgbọ mmiri: | DRP |
| Ụdị ngwaahịa: | USB Interface IC |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 2500 |
| ngalaba: | Interface IC |
| Aha ahia: | EZ-PD |
♠ CYPD3123-40LQXIT EZ-PD™ CCG3 bụ ihe njikwa USB Type-C jikọtara nke ukwuu nke na-agbaso ụkpụrụ USB Type-C na PD kachasị ọhụrụ.
EZ-PD™ CCG3 bụ njikwa USB Type-C jikọtara nke ukwuu nke na-agbaso ụkpụrụ USB Ụdị-C na PD kachasị ọhụrụ. EZ-PD CCG3 na-enye azịza njikwa ọdụ ụgbọ mmiri Type-C zuru oke yana USB-Power maka akwụkwọ ndetu, dongles, Monitors, ọdụ docking na nkwụnye ọkụ. CCG3 na-eji teknụzụ M0S8 nke Cypress nwere 32-bit, 48-MHz ARM® Cortex® -M0 processor nwere 128-KB flash, 8-KB SRAM, 20 GPIOs, njikwa ngwaọrụ USB na-agba ọsọ, injin Crypto maka nyocha, 20V-anabatara mgbanwe nke CONVN. ọkọnọ, nke na-enye ike eriri. CCG3 na-ejikọtakwa ụzọ abụọ nke ndị ọkwọ ụgbọ ala iji chịkwaa VBUS FET dịpụrụ adịpụ yana nchebe ESD larịị. CCG3 dị na ngwugwu 40-QFN, 32-QFN na 42-WLCSP.
Ụdị-C na USB-PD Nkwado
n nkwado USB agbakwunyere ike 3.0
∎ Mgbakọ USB-PD BMC transceiver
■ Ngwakọta VCONN FET
■ Ndị na-emegide RA, RP na RD nwere ike ịhazi
■ Nkwado nchọpụta batrị nwụrụ anwụ
■ Mgbanwe ọrụ ngwa ngwa jikọtara ọnụ yana ozi data agbatị
∎ Na-akwado otu ọdụ ụgbọ mmiri Ụdị-C USB
■ Integrated Hardware based overcurrent protection (OCP) nanchebe overvoltage (OVP)
32-bit MCU Subsystem
∎ 48-MHz ARM Cortex-M0 CPU
■ Flash 128-KB
■ 8-KB SRAM
Ihe mgbochi dijitalụ agbakwunyere
■ Ihe mgbochi Crypto ngwaike na-enyere nyocha
∎ Ihe njikwa ngwaọrụ USB zuru oke na-akwado ngwaọrụ BillboardKlas
■ Ngụkọta oge na mkpirisi iji zute oge nzaghachi
achọrọ site na protocol USB-PD
∎ Ngwongwo nzikọrịta ozi serial anọ nwere ike ịhazigharị oge ịgba ọsọ(SCBs) nwere arụmọrụ I2C, SPI, ma ọ bụ UART nwere ike ịhazi ya
Elekere na oscillators
■ Oscillator jikọtara ọnụ na-ewepụ mkpa elekere mpụgaIke
■ Ọrụ 2.7 V ruo 21.5 V
∎ 2x Ndị ọkwọ ụgbọala ọnụ ụzọ arụpụta ihe ejikọtara ọnụ maka VBUS FET mpụganjikwa mgbanwe
∎ pin voltaji ọkọnọ nọọrọ onwe ya maka GPIO nke na-enye ohere ka 1.71 V gaa5.5 V na-egosi na I/Os
■ Tọgharia: 30 µA, Ụra miri emi: 30 µA, Ụra: 3.5 mA
Nchekwa ESD Ọkwa Sistemu
■ Na CC, SBU, DPLUS, DMINUS na VBUS atụdo
■ ± 8-kV Mgbasa kọntaktị na ± 15-kV ikuku ikuku dabere.na IEC61000-4-2 larịị 4Cngwugwu
■ 40-pin QFN, 32-pin QFN, na 42-bọọlụ CSP makaAkwụkwọ ndetu/ ngwa ngwa
■ Na-akwado oke okpomọkụ ụlọ ọrụ (-40 °C ruo +105 Celsius)
Ọgụgụ 11 na-egosi eserese ngwa nke ihe nkwụnye ọkụ na-eji ngwaọrụ CCG3.
N'ime ngwa a, a na-eji CCG3 dị ka DFP (onye na-eweta ike) naanị. Profaịlụ ike kachasị nke nwere ike ịkwado site na nkwụnye ọkụ ruru 20 V, 100 W na-eji ngwaọrụ 40-pin QFN CCG3. CCG3 nwere ikike ịkwọ ụgbọala abụọ ụdị FET na steeti GPIO P1.0 (na-ese n'elu mmiri ma ọ bụ ala) na-egosi ụdị FET (N-MOS ma ọ bụ P-MOS FET) nke a na-eji n'okporo ụzọ na-enye ike.
CCG3 na-ejikọta ndị na-egbochi nkwụsị niile ma na-eji GPIOs (VSEL0 na VSEL1) iji gosi profaịlụ ike akwadoro. Ọ bụrụ na achọrọ, enwere ike họrọ profaịlụ ike site na iji CCG3 serial interfaces (I2C, SPI) ma ọ bụ PWM. A na-enyocha voltaji VBUS dị n'ọdụ ụgbọ mmiri Type-C site na iji sekit dị n'ime iji chọpụta ọnọdụ n'okpuru voltaji na oke voltaji. Iji hụ na mwepu nke VBUS ngwa ngwa mgbe eriri nkwụnye ọkụ na-apụ apụ, a na-enye ụzọ mwepu ya na resistor ejikọrọ na VBUS_DISCHARGE pin nke CCG3 ngwaọrụ. A na-akwado nchekwa nke oge a site n'ịchọpụta ihe dị ugbu a site na 10-m sense resistor site na iji pin "OC" na "VBUS_P" nke ngwaọrụ CCG3.
Enwere ike ịgbanwuo ma ọ bụ gbanyụọ onye na-eweta VBUS site na njikọ ụdị-C site na iji ụzọ ndị na-eweta FET.
A na-achịkwa ndị na-eweta ọkụ FET site na mpụta ndị ọkwọ ụgbọ ala dị elu (VBUS_P_CTRL0 na VBUS_P_CTRL1 ntụtụ nke ngwaọrụ CCG3). Ngwa CCG3 nwekwara ike ịkwado usoro ịchaji nke ụlọ n'elu ahịrị DP na DM nke ụdị-C. Site n'inye isi iyi 5-V na pin V5V nke ngwaọrụ CCG3, ngwaọrụ ahụ ga-enwe ike ịnyefe VCONN n'elu ma ọ bụ pin CC1 ma ọ bụ CC2 nke njikọ Type-C.
A na-ebufe akụkụ ihe nkwụnye ọkụ nke ezinụlọ CCG3 na bootloader yana ngwa ngwa nwere oke ọrụ. Ebumnuche ya bụ ịkwado ngwa na-egbuke egbuke n'elu CC site na iji EZ-PD Configuration Utility. Ihe nkwụnye ọkụ na-achọ nkwekọrịta ike doro anya ka a kparịta ụka tupu emee EZ-PD Configuration utility iji gbanye ngwa ngwa ngwa.
Ngwa ngwa ngwa a, dabere na steeti GPIO (P1.0), na-ekpebi ụdị mgba ọkụ na-eweta ọrụ (NFET/PFET) ma na-enye 5-V VBUS karịa Ụdị-C.
