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grodansparadis
Ethernet board using STM32C5 and Wiznet W5500
| Reference | Value | Description |
|---|---|---|
| IC1 | STM32C552CET6 | Arm? Cortex?-M33 32-bit MCU with FPU, 144 MHz, 593 CoreMark?, up to 512Kbyte dualbank flash memory, 128-Kbyte RAM |
| IC3 | TCAN3403DDFRQ1 | CAN Interface IC Automotive 3.3V CAN flexible-data-rate (FD) transceiver with flexible I/O and standby mode 8-SOT-23-THIN -40 to 150 |
| U1 | W5500 | 10/100Mb SPI Ethernet controller with TCP/IP stack, LQFP-48 |
| U2 | R-78B3.3-2.0 | 2A Step-Down DC/DC-Regulator, 4.75-32V input, 3.3V fixed Output Voltage, LM78xx replacement, -40°C to +85°C, SIP3 |
| C1,C33,C34 | 1uF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C2,C3 | 10p | Unpolarized capacitor |
| C4,C5,C7,C8,C12,C15,C17-C21,C28 | 0.1uF | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C6 | 2.2uF | Unpolarized capacitor |
| C9,C10 | 18pF | Unpolarized capacitor, small symbol |
| C11,C13 | 10uF | Unpolarized capacitor, small symbol |
| C14,C22,C26 | 10nF | Unpolarized capacitor, small symbol |
| C16,C31 | 4.7uF | Polarized capacitor,Unpolarized capacitor, small symbol |
| C23,C24 | 6.8nF | Unpolarized capacitor, small symbol |
| C25,C27 | 22nF | Unpolarized capacitor, small symbol |
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| C29 | 10uF 50V | Polarized capacitor |
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| C30,C32 | 100n | Unpolarized capacitor, small symbol |
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| C35 | 1nF | Unpolarized capacitor, small symbol |
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| C36,C37 | 22p | Unpolarized capacitor |
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| D1 | NUP2105L | Dual Line CAN Bus Protector, 24Vrwm |
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| D2 | LED (Blue) | Light emitting diode |
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| D3 | LED (Green) | Light emitting diode |
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| D4 | 1N5819 | Schottky diode, small symbol |
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| D5 | PESD3V3L1BA | ESD protection diode, 3.3Vrwm, SOD-923 |
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| D6 | POWER | Light emitting diode |
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| J1 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
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| J2,J4 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J3 | RJ45_Hanrun_HR911105A_Horizontal | 1 Port RJ45 Magjack Connector Through Hole 10/100 Base-T, AutoMDIX |
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| J5 | Conn_01x04 | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| J6 | UEXT_Host | Universal EXTension (UEXT) is a connector layout which includes power and three serial buses: Asynchronous, I2C, and SPI |
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| L3,L4 | BLM21SP181SN1D | Inductor |
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| R1,R4-R8,R27-R29 | 10K | Resistor,Resistor, small symbol |
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| R2,R3 | 0K | Resistor, small symbol |
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| R9 | 1M | Resistor |
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| R10 | 12R4 | Resistor |
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| R11-R14 | 0R | Resistor |
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| R15-R18 | 49R9 | Resistor |
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| R19 | 10R | Resistor |
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| R20,R21 | 270R | Resistor |
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| R22 | 120R | Resistor, small symbol |
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| R23,R24 | 4K7 | Resistor, small symbol |
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| R25,R26,R30 | 470 | Resistor, small symbol |
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| SW1 | RESET | Omron B3FS 6x6mm single pole normally-open tactile switch |
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| SW2 | Control 1 | Omron B3FS 6x6mm single pole normally-open tactile switch |
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| SW3 | Control 2 | Omron B3FS 6x6mm single pole normally-open tactile switch |
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| Y1 | 32.768kHz | Two pin crystal |
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| Y2 | 8MHz | Four pin crystal, GND on pins 2 and 4 |
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| Y3 | 25MHz | Four pin crystal, GND on pins 2 and 4 |
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