W5500原理图

11223344DDCCBBAATitleNumberRevisionSizeA4Date:2014-8-10SheetofFile:E:\projects\..\YIXIN_W5500_V1.0.SchDocDrawnBy:TXN1TXP2AGND3AVDD4RXN5RXP6DNC7AVDD8AGND9EXRES110AVDD11NC12NC13AGND14AVDD15AGND16AVDD17VBG18AGND19TOCAP20AVDD211V2O22RSVD23SPDLED24LINKLED25DUPLED26ACTLED27VDD28GND29XI/CLCKIN30XO31SCSn32SCLK33MISO34MOSI35INTn36RSTn37RSVD38RSVD39RSVD40RSVD41RSVD42PMODE243PMODE144PMODE045NC46NC47AGND48U2W5500TD+1TD-2RD+3TCT4RCT5RD-6NC7NC8GRN+9GRN-10YEL-11YEL+12SHIELD13SHIELD14P1HR911105AC2104C31041122C110uf1122C410ufVin3ADJ1Vout2U1ASM1117C16104L11uHVCC_3V3AVCC_3V3DVCC_5VGNDR131KPWOERLEDGNDVCC_3V3D电源电路（5V转3.3V）RJ45插座电路GNDR171KR181KVCC_3V3DTXPTXNRXPNETTCTRCTRXNNETACTLEDLINKLEDR2251RR2151RR2310RC10104C1222nfVCC_3V3AGNDTXPTXNTCTGNDR2482RR2582RC136.8nfC156.8nfC14103GNDRXPRXNRXPNETRXNNETRCTTXNTXPGNDVCC_3V3ARXNRXPC5104VCC_3V3AGNDR1612.4K/1%VCC_3V3AGNDGNDVCC_3V3AGNDVCC_3V3AGNDVCC_3V3AVCC_1.2VC8104C94.7uFC7103R1910KGNDLINKLEDACTLEDVCC_3V3DGNDXIXO/SPI_SCSSPI_SCLKSPI_MISOSPI_MOSI/INTR1410KR1510KVCC_3V3DX125MHzR201MC618PFC1118PFGNDXOXIR210KR1010KR1210KR110KR910KR1110KR310KR410KR510KR610KR710KR810KGNDPMODE0PMODE1PMODE2GNDVCC_3V3D/RESETGNDVCC_3V3DPMODE0PMODE1PMODE2R1R9R11排针接口W5500核心电路12345678910P2HEADER5X2/INT/RESETGNDVCC_5VSPI_SCLK/SPI_SCSSPI_MOSISPI_MISOVCC_3V3DYIXIN_W5500网络通信模块全硬件TCP/IP协议栈PIC101PIC102COC1PIC201PIC202COC2PIC301PIC302COC3PIC401PIC402COC4PIC501PIC502COC5PIC601PIC602COC6PIC701PIC702COC7PIC801PIC802COC8PIC901PIC902COC9PIC1001PIC1002COC10PIC1101PIC1102COC11PIC1201PIC1202COC12PIC1301PIC1302COC13PIC1401PIC1402COC14PIC1501PIC1502COC15PIC1601PIC1602COC16PIL101PIL102COL1PIP101PIP102PIP103PIP104PIP105PIP106PIP107PIP108PIP109PIP1010PIP1011PIP1012PIP1013PIP1014COP1PIP201PIP202PIP203PIP204PIP205PIP206PIP207PIP208PIP209PIP2010COP2PIPWOER01PIPWOER02COPWOERPIR101PIR102COR1PIR201PIR202COR2PIR301PIR302COR3PIR401PIR402COR4PIR501PIR502COR5PIR601PIR602COR6PIR701PIR702COR7PIR801PIR802COR8PIR901PIR902COR9PIR1001PIR1002COR10PIR1101PIR1102COR11PIR1201PIR1202COR12PIR1301PIR1302COR13PIR1401PIR1402COR14PIR1501PIR1502COR15PIR1601PIR1602COR16PIR1701PIR1702COR17PIR1801PIR1802COR18PIR1901PIR1902COR19PIR2001PIR2002COR20PIR2101PIR2102COR21PIR2201PIR2202COR22PIR2301PIR2302COR23PIR2401PIR2402COR24PIR2501PIR2502COR25PIU101PIU102PIU103COU1PIU201PIU202PIU203PIU204PIU205PIU206PIU207PIU208PIU209PIU2010PIU2011PIU2012PIU2013PIU2014PIU2015PIU2016PIU2017PIU2018PIU2019PIU2020PIU2021PIU2022PIU2023PIU2024PIU2025PIU2026PIU2027PIU2028PIU2029PIU2030PIU2031PIU2032PIU2033PIU2034PIU2035PIU2036PIU2037PIU2038PIU2039PIU2040PIU2041PIU2042PIU2043PIU2044PIU2045PIU2046PIU2047PIU2048COU2PIX101PIX102COX1PIP203PIR1402PIU2036NL0INTPIP205PIR802PIU2037NL0RESETPIP204PIR1501PIU2032NL0SPI0SCSPIP1010PIU2027NLACTLEDPIC102PIC202PIC302PIC402PIC501PIC602PIC701PIC801PIC902PIC1002PIC1102PIC1202PIC1402PIC1602PIP1013PIP1014PIP207PIPWOER02PIR102PIR301PIR401PIR501PIR601PIR701PIR902PIR1102PIR1601PIR1901PIU101PIU203PIU209PIU2014PIU2016PIU2019PIU2029PIU2048NLGNDPIP1011PIU2025NLLINKLEDPIC901PIU2020PIP107PIP108PIP109PIR1701PIP1012PIR1801PIP201PIPWOER01PIR1302PIR302PIU2042PIR402PIU2041PIR502PIU2040PIR602PIU2039PIR702PIU2038PIR1602PIU2010PIR1902PIU2023PIU207PIU2012PIU2013PIU2018PIU2024PIU2026PIU2046PIU2047PIR101PIR202PIU2045NLPMODE0PIR901PIR1002PIU2044NLPMODE1PIR1101PIR1202PIU2043NLPMODE2PIC1401PIP105PIR2402PIR2502NLRCTPIC1501PIR2501PIU205NLRXNPIC1502PIP106NLRXNNETPIC1301PIR2401PIU206NLRXPPIC1302PIP103NLRXPNETPIP208PIU2034NLSPI0MISOPIP206PIU2035NLSPI0MOSIPIP202PIU2033NLSPI0SCLKPIC1201PIP104PIR2302NLTCTPIP102PIR2202PIU201NLTXNPIP101PIR2102PIU202NLTXPPIC702PIU2022NLVCC0102VPIC502PIC802PIC1001PIL102PIR2101PIR2201PIR2301PIU204PIU208PIU2011PIU2015PIU2017PIU2021NLVCC03V3APIC301PIC401PIC1601PIL101PIP2010PIR201PIR801PIR1001PIR1201PIR1301PIR1401PIR1502PIR1702PIR1802PIU102PIU2028NLVCC03V3DPIC101PIC201PIP209PIU103NLVCC05VPIC1101PIR2001PIU2030PIX101NLXIPIC601PIR2002PIU2031PIX102NLXO