Maker project
avr-demo-board
BOM010962 · AT90S8535-demo
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)
- U4 AMS1117-3.3 · by part number
- Three-terminal regulator (78xx / LM317)
- U2 L7805 · by part number
- Voltage supervisor / reset / watchdog
- U5 MAX809M · by part number
- 8-bit MCU (AVR / PIC / 8051 / STM8)
- U1 AT90S8535-8PC · by part number
- Logic gate / inverter / Schmitt trigger
- U3, U6, U11 74AHC125D · by part number
- U8 74AHCT125D · by part number
- Bus buffer / transceiver
- U3, U6, U11 74AHC125D · by part number
- U8 74AHCT125D · by part number
Helper circuits
- Power input connector
- J3 Barrel_Jack_Switch · by footprint
- Debug / programming header
- J1 AVR-ISP-6 · by part number
- J2 AVR-JTAG-10 · by footprint
- Crystal / oscillator
- Y1 8MHz · by part number
- mikroBUS / Pmod / UEXT
- J4 Pmod host UART · by part number
- J5, J9 Pmod host SPI · by part number
- J6 Pmod host I2C · by part number
- J7, J8 Pmod host GPIO · by part number
- J10 Pmod host SPI · by part number
Online view
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27 rows · 41 parts0 of 27 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 | 15pFC_Disc_D5.0mm_W2.5mm_P2.50mm | No part number | 2 | ||
| C3 | 100uF 16VCP_Radial_D6.3mm_P2.50mm | No part number | 1 | ||
| C4, C9 | 33uF 16VCP_Radial_D6.3mm_P2.50mm | No part number | 2 | ||
| C5, C14 | 100nC_Disc_D5.0mm_W2.5mm_P2.50mm | No part number | 2 | ||
| C7, C8, C11, C17, C18 | 100nC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 5 | ||
| R1, R7, R16 | 10kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 3 | ||
| R8 | 100RR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R20, R21 | 4k7R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| D1 | 1N5819D_DO-41_SOD81_P10.16mm_Horizontal | No part number | 1 | ||
| D4 | BAV99SOT-23 | No part number | 1 | ||
| D8 | BlueLED_D3.0mm | No part number | 1 | ||
| U1 | AT90S8535-8PCDIP-40_W15.24mm | No part number | 1 | ||
| U2 | L7805TO-220-3_Horizontal_TabDown | No part number | 1 | ||
| U3, U6, U11 | 74AHC125DSOIC-14_3.9x8.7mm_P1.27mm | No part number | 3 | ||
| U4 | AMS1117-3.3SOT-223-3_TabPin2 | No part number | 1 | ||
| U5 | MAX809MSOT-23 | No part number | 1 | ||
| U8 | 74AHCT125DSOIC-14_3.9x8.7mm_P1.27mm | No part number | 1 | ||
| Y1 | 8MHzCrystal_HC49-U_Vertical | No part number | 1 | ||
| SW1 | SW_PushSW_PUSH_6mm | No part number | 1 | ||
| J1 | AVR-ISP-6Interface labelIDC-Header_2x03_P2.54mm_Vertical | No part number | 1 | ||
| J2 | AVR-JTAG-10Interface labelIDC-Header_2x05_P2.54mm_Vertical | No part number | 1 | ||
| J3 | Barrel_Jack_SwitchInterface labelBarrelJack_Horizontal | No part number | 1 | ||
| J4 | Pmod host UARTInterface labelPinSocket_1x06_P2.54mm_Horizontal | No part number | 1 | ||
| J5, J9 | Pmod host SPIInterface labelPinSocket_1x06_P2.54mm_Horizontal | No part number | 2 | ||
| J6 | Pmod host I2CPinSocket_1x06_P2.54mm_Horizontal | No part number | 1 | ||
| J7, J8 | Pmod host GPIOInterface labelPinSocket_1x06_P2.54mm_Horizontal | No part number | 2 | ||
| J10 | Pmod host SPIInterface labelPinSocket_2x06_P2.54mm_Horizontal_Top_Bottom | No part number | 1 |