Maker project
maxi030
BOM009148 · MAXI030-mainboard
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “嵌入式系统” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U21 AZ1117-3.3 · by part number
- U22 AZ1117-2.5 · by part number
- Flash (SPI / QSPI / parallel)
- U19, U20 SST39SF040-PC32 · by part number
- Real-time clock (RTC)
- U18 DS1307Z+ · by part number
- RS-232
- U3 MAX238 · by part number
- Ethernet
- J2 DUALRJ45_RS232 · by footprint
- J11 RJ45_Amphenol_RJMG1BD3B8K1ANR · by part number
- I/O expander / shift-register expansion
- U17 PCA9544APW · by part number
- I2C multiplexer / buffer / isolator
- U17 PCA9544APW · by part number
- Logic gate / inverter / Schmitt trigger
- U6 74LS03 · by part number
- U32 74LS21 · by part number
- Bus buffer / transceiver
- U7, U8, U11, U12, U13, U14, U24, U25, U26, U27, U28, U29, U30, U31 74HCT245 · by part number
- Retro computing / bus peripherals (Z80 / 6502 / UART chips)
- U4 MC68030RC · by part number
- Temperature measurement
- U16 LM75A · by part number
Helper circuits
- Power input connector
- BT1 Battery_Cell · by footprint
- CON1 POWERLJACK · by footprint
- Debug / programming header
- P3 JTAG · by part number
- Crystal / oscillator
- Y1 7.3728M · by footprint
- Y2 32.768 · by footprint
- Y3 20M · by footprint
- X1 MPUOSC · by footprint
- Buzzer / vibration motor
- SP1 BUZZER · by part number
Online view
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65 rows · 197 parts0 of 65 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1, C2, C3, C4, C5, C6, C7, C8, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C35, C38, C43, C44, C45, C46, C47, C48, C49, C50, C51, C52, C53, C54, C55, C56, C61, C62, C63, C64, C65, C66, C67, C68, C69, C70, C71, C72, C73, C74, C75, C76, C77, C78, C81, C82 | 0.1uC_1206_3216Metric | No part number | 63 | ||
| C9, C10, C57, C58 | 22pC_1206_3216Metric | No part number | 4 | ||
| C11, C12, C13, C14 | 1.0uCP_EIA-3216-18_Kemet-A | No part number | 4 | ||
| C34 | 47uCP_EIA-7343-15_Kemet-W | No part number | 1 | ||
| C36, C37, C39 | 10uCP_EIA-3216-10_Kemet-I | No part number | 3 | ||
| C40 | 470uCP_Elec_6.3x7.7 | No part number | 1 | ||
| C41 | 220uCP_Elec_6.3x7.7 | No part number | 1 | ||
| C42 | 10uCP_Elec_5x5.7 | No part number | 1 | ||
| C59, C60 | 10nC_1206_3216Metric | No part number | 2 | ||
| C79 | 10uC_1210_3225Metric | No part number | 1 | ||
| C80 | 4.7uC_1206_3216Metric | No part number | 1 | ||
| R1, R4, R5, R6, R8, R9, R10, R11, R13, R14, R15, R16, R28, R29, R34, R35, R36 | 4.7KR_1206_3216Metric | No part number | 17 | ||
| R2, R3, R7, R12, R20, R22, R23, R24, R25, R26, R27 | 1KR_1206_3216Metric | No part number | 11 | ||
| R17 | 27KR_1206_3216Metric | No part number | 1 | ||
| R18 | 1MR_1206_3216Metric | No part number | 1 | ||
| R19 | 10KR_1206_3216Metric | No part number | 1 | ||
| R21 | 200R_1206_3216Metric | No part number | 1 | ||
| R30, R31, R32, R33 | 120R_1206_3216Metric | No part number | 4 | ||
| L1 | 10uL_12x12mm_H4.5mm | No part number | 1 | ||
| D1 | CORELEDLED_1210_3225Metric | No part number | 1 | ||
| D2 | IDELEDLED_1210_3225Metric | No part number | 1 | ||
| D3 | POWERLEDLED_1210_3225Metric | No part number | 1 | ||
| D4 | LEDLED_1210_3225Metric | No part number | 1 | ||
| U1, U34 | EPC2PLCC-20 | No part number | 2 | ||
| U2 | SC26C94PLCC-52 | No part number | 1 | ||
| U3 | MAX238SOIC-24W_7.5x15.4mm_P1.27mm | No part number | 1 | ||
| U4 | MC68030RCPGA128 | No part number | 1 | ||
| U5 | 68882PLCC-68_THT-Socket | No part number | 1 | ||
| U6 | 74LS03SOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| U7, U8, U11, U12, U13, U14, U24, U25, U26, U27, U28, U29, U30, U31 | 74HCT245SO-20_5.3x12.6mm_P1.27mm | No part number | 14 | ||
| U9, U10 | SIM72PinSIMM72Pins | No part number | 2 | ||
| U16 | LM75ASO-8_3.9x4.9mm_P1.27mm | No part number | 1 | ||
| U17 | PCA9544APWTSSOP-20_4.4x6.5mm_P0.65mm | No part number | 1 | ||
| U18 | DS1307Z+SOIC-8_3.9x4.9mm_P1.27mm | No part number | 1 | ||
| U19, U20 | SST39SF040-PC32PLCC-32_THT-Socket | No part number | 2 | ||
| U21 | AZ1117-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U22 | AZ1117-2.5SOT-223-3_TabPin2 | No part number | 1 | ||
| U23 | R-78B5.0-2.0Converter_DCDC_RECOM_R-78E-0.5_THT | No part number | 1 | ||
| U32 | 74LS21SOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| U33 | RTL8019ASRTL8019AS | No part number | 1 | ||
| U35 | EPF10K130EQC240PQFP-240_32.1x32.1mm_P0.5mm | No part number | 1 | ||
| Y1 | 7.3728MCrystal_SMD_HC49-SD | No part number | 1 | ||
| Y2 | 32.768Crystal_SMD_EuroQuartz_EQ161-2Pin_3.2x1.5mm | No part number | 1 | ||
| Y3 | 20MCrystal_SMD_HC49-SD | No part number | 1 | ||
| X1 | MPUOSCInterface labelOscillator_SMD_SeikoEpson_SG8002LB-4Pin_5.0x3.2mm | No part number | 1 | ||
| SW1 | RESETBUTTONInterface labelSW_Push_1P1T_NO_CK_KSC6xxJ | No part number | 1 | ||
| BT1 | Battery_CellBatteryHolder_Keystone_3000_1x12mm | No part number | 1 | ||
| CON1 | POWERLJACKInterface labelBarrelJack_Horizontal | No part number | 1 | ||
| RN1, RN2, RN3, RN10, RN11, RN12, RN13, RN14 | 33R_Cat16-8 | No part number | 8 | ||
| RN4, RN15 | 4.7KR_Cat16-8 | No part number | 2 | ||
| RN5, RN6, RN7, RN8, RN9 | 10KR_Cat16-8 | No part number | 5 | ||
| SP1 | BUZZERBuzzer_15x7.5RM7.6 | No part number | 1 | ||
| TP1 | 3V3TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | No part number | 1 | ||
| TP2 | 2V5TestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | No part number | 1 | ||
| TP3 | 5VTestPoint_Loop_D1.80mm_Drill1.0mm_Beaded | No part number | 1 | ||
| J1 | RJ10_KEYBOARDRJ10 | No part number | 1 | ||
| J2 | DUALRJ45_RS232DUALRJ45 | No part number | 1 | ||
| J3, J4 | Conn_01x03PinHeader_1x03_P2.54mm_Vertical | No part number | 2 | ||
| J6 | Mini-DIN-6Interface labelConnector_Mini-DIN_Female_6Pin_2rows | No part number | 1 | ||
| J7, J8, J9, J10 | DIN_41612_3x32_MIDI020_EXPDIN41612_C_2x32_Female_Vertical_THT | No part number | 4 | ||
| J11 | RJ45_Amphenol_RJMG1BD3B8K1ANRRJ45_Amphenol_RJMG1BD3B8K1ANR | No part number | 1 | ||
| J12 | Conn_01x06PinHeader_1x06_P2.54mm_Vertical | No part number | 1 | ||
| P1 | TTL_SERIALInterface labelPinHeader_1x03_P2.54mm_Vertical | No part number | 1 | ||
| P2 | CONN_02X20_IDEIDC-Header_2x20_P2.54mm_Vertical | No part number | 1 | ||
| P3 | JTAGInterface labelIDC-Header_2x05_P2.54mm_Vertical | No part number | 1 |