2 layers101.1 × 101.1 mm
2 layers100 × 100 mm
SmallSat Peripheral Board Rev1
Rose-SmallSat/Peripheral-Board- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 77
- Nets
- 70
- Pads
- 235
- Tracks, vias
- 111, 15
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 27 Jan 2024
- Updated
- 21 Apr 2024
Overview
SmallSat Peripheral Board Rev1 is an open-source printed circuit board by Rose-SmallSat, from the Rose-SmallSat/Peripheral-Board repository on GitHub. It is a 2-layer board of 100 × 100 mm with 77 parts on 70 nets, routed with 111 tracks and 15 vias.
It is built around the ATMEGA328P-PU, LM339 and DMG2302UK. Its parts include 44 resistors, 12 capacitors, 7 transistors, 6 ICs and 4 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
3
ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
LM339
SOP-140℃~+70℃ 1.1mA 1.5mV 150ns 2.3nA 2V~32V 32V 57nA DTL、TTL、CMOS Four channels Open Collector SOP-14 Comparators ROHSJSMSEMIComparators
DMG2302UK
SOT23-320V, 2.8A, N-Channel Enhancement Mode MOSFETDiodes IncorporatedUncategorised
README
README.mdPeripheral-Board
Parts
77| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 40 | Resistor_SMD:R_1206_3216Metric | R35, R36, R37, R38, R39, R40, R42, R43, R44, R45, R46, R47, R48, R49 |
| 8 | 10k | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | R20, R22, R24, R26, R28, R30, R32, R34 |
| 8 | 3k | Resistor_SMD:R_1206_3216Metric | R19, R21, R23, R25, R27, R29, R31, R33 |
| 6 | 15 | Resistor_SMD:R_1206_3216Metric | R50, R51, R52, R53, R54, R55 |
| 6 | Q_NMOS_GDS | Peripheral_Footprints_Rev1:TO252-3 | Q2, Q3, Q4, Q5, Q6, Q7 |
| 4 | 1k | Resistor_SMD:R_1206_3216Metric | R56, R57, R58, R59 |
| 3 | 10k | Resistor_SMD:R_1206_3216Metric | R1, R2, R3 |
| 3 | 470n | Capacitor_SMD:C_1206_3216Metric | C19, C20, C21 |
| 3 | 50nF | Capacitor_SMD:C_1206_3216Metric | C16, C17, C18 |
| 3 | LMT88DCKR | Peripheral_Footprints_Rev1:LMT88DCKR | U7, U8, U9 |
| 2 | 100nF | Capacitor_SMD:C_1206_3216Metric | C22, C23 |
| 2 | 22pF | Capacitor_SMD:C_1206_3216Metric | C24, C25 |
| 1 | 10 | Resistor_SMD:R_1206_3216Metric | R41 |
| 1 | 100nF ceramic | Capacitor_SMD:C_1206_3216Metric | C14 |
| 1 | 16MHz | Peripheral_Footprints_Rev1:XTAL_ABLS-4.9152MHZ-K4T | Y1 |
| 1 | 400nF | Capacitor_SMD:C_1206_3216Metric | C15 |
| 1 | ATmega328P-P | Package_DIP:DIP-28_W7.62mm | U12 |
| 1 | Conn_01x02 | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J7 |
| 1 | Conn_01x03 | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J6 |
| 1 | Conn_01x04 | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J9 |
| 1 | Conn_01x11 | Connector_PinSocket_2.54mm:PinSocket_1x11_P2.54mm_Vertical | J1 |
| 1 | DMG2302UK | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | DRV8300DIPWR | Peripheral_Footprints_Rev1:DRV3800DIPWR | U10 |
| 1 | LM339 | Peripheral_Footprints_Rev1:LM339_TSSOP14 | U11 |
| 1 | Phase A | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | L1 |
| 1 | Phase B | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | L2 |
| 1 | Phase C | Connector_PinSocket_2.54mm:PinSocket_1x01_P2.54mm_Vertical | L3 |
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Questions
How big is the SmallSat Peripheral Board Rev1 PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SmallSat Peripheral Board Rev1 use?
77 parts, built around the ATMEGA328P-PU, LM339 and DMG2302UK. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SmallSat Peripheral Board Rev1 KiCad files?
From the Rose-SmallSat/Peripheral-Board repository on GitHub, at the commit this page was made from: the board is Schematics & PCBs/SmallSat Peripheral Board Rev1/SmallSat Peripheral Board Rev1.kicad_pcb and its schematic Schematics & PCBs/ADCS_DRIVER_REV2/ADCS_DRIVER_REV2/ADCS_DRIVER_REV2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SmallSat Peripheral Board Rev1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Rose-SmallSat before reusing the design.