2 layers104 × 172 mm
4 layers104 × 255 mm
RPi cape
GlobalVent/electronics1Design files for PCB(s) and wiring
- Size
- 104 × 255 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 535
- Nets
- 319
- Pads
- 1,514
- Tracks, vias
- 3,175, 579
- Pours
- 20
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 6 Apr 2020
- Updated
- 1 Sep 2020
Overview
RPi cape is an open-source printed circuit board by GlobalVent, from the GlobalVent/electronics repository on GitHub. It is a 4-layer board of 104 × 255 mm with 535 parts on 319 nets, routed with 3,175 tracks and 579 vias.
It is built around the 10M08SAE144C8G, LMZ14203HTZ and LM4871M, with the 74LVC1G08Z, LM2903 and MIC1557YM5 among its other parts. Its parts include 231 resistors, 135 capacitors, 49 diodes, 33 ICs and 21 connectors. It belongs with the FPGA and CPLD boards of this library.
Main components
12
10M08SAE144C8G
QFP144MAX 10 FPGA, Single-Supply 3.3V, 101 IOs, 8K Logic Elements, 144-Pin QFP, Commercial Temperature, Speed Grade 8, RoHS6ALTERAUncategorised
LMZ14203HTZ
TO-PMOD-7-40℃~+125℃@(TJ) 1 1mA 3A 5V~30V 9V~42V Adjustable Buck Buck Built-in Yes TO-PMOD-7 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
LM4871M
SOIC-8-40℃~+85℃ 0.25% 1-Channel 1.5Wx1@8Ω 2V~5.5V 6.5mA 60dB Enable/shutdown function、ESD protection SOIC-8 Audio Amplifiers ROHSTexas InstrumentsAudio Amplifiers
74LVC1G08Z
SOT-553-5-40℃~+125℃ 1 1.65V~5.5V 1.7V、2V 2 2.4V、3.8V 32mA 32mA 4ns@5V,50pF 550mV、800mV 700mV、800mV 74LVC Series AND Gate SOT-553-5 Logic Gates ROHSDiodes IncorporatedLogic Gates
LM2903
SOP-8-18V~-1V、1V~18V 0℃~+70℃ 10mV 1mV 2 25nA 2V~36V 36V 400uA 5nA DTL、TTL、CMOS、ECL、MOS Open Collector SOP-8 Comparators ROHSHXY MOSFETComparators
MIC1557YM5
SOT23-5IttyBitty CMOS RC OscillatorMicrochip TechnologyUncategorised
TL431A
SOT-23-20℃~+70℃@(Ta) 150mA 1uA 2.5V~36V 2.5V~36V 250uA Adjustable Parallel ±0.5% SOT-23 Voltage Reference ROHShongjiachengVoltage ReferenceAD8552ARZ
SOIC-8-40℃~+125℃ 0.4V/us 1.5MHz 10pA 140dB 160pA 1uV 2 2.7V~5V 30mA 42nV/√Hz@1kHz 5nV/℃ 700uA Rail-to-Rail Input, Rail-to-Rail Output Zero drift / auto-zero、Reverse-phase input protection SOIC-8 Precision Op Amps ROHSAnalog DevicesPrecision Op AmpsLP5907MFX-3.3
SOT-23-5-40℃~+125℃@(Tj) 1 10uVrms 12uA 250mA 250mV@(250mA) 3.3V 5.5V 82dB@(1kHz) Fixed Positive Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Output discharge SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BAS21AH
SOD-323-55℃~+150℃ 1 Independent 1.25V@200mA 200V 200mA 200mW 40nA@200V 50ns 625mA SOD-323 Switching Diodes ROHSonsemiSwitching DiodesMMBT3904
SOT-23-55℃~+150℃ 1 NPN 100 100nA 200mA 200mW 300MHz 300mV 40V 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
ES2B
SMB-55℃~+150℃ 1 Independent 100V 2A 50A 5uA 950mV@2A SMB Diodes - General Purpose ROHSBORNDiodes - General Purpose
Parts
535| Qty | Value | Footprint | References |
|---|---|---|---|
| 81 | 10K | Resistor_SMD:R_1206_3216Metric | R12, R13, R104, R105, R106, R107, R112, R113, R114, R118, R120, R121, R125, R127, R128, R129 +65 |
| 49 | 100nF 50V X7R | Capacitor_SMD:C_0603_1608Metric | C10, C11, C12, C116, C117, C118, C119, C120, C121, C123, C124, C125, C126, C127, C128, C129 +33 |
| 39 | TestPoint_Flag | Ventilator:TestPoint_Keystone_5019_Minature | TP1, TP2, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP21, TP22, TP23, TP24 +23 |
| 29 | DNP | Resistor_SMD:R_1206_3216Metric | R21, R102, R103, R108, R115, R117, R122, R126, R133, R134, R135, R145, R154, R186, R189, R202 +13 |
| 27 | 1uF 16V X7R | Capacitor_SMD:C_0805_2012Metric | C21, C22, C23, C28, C31, C33, C34, C35, C42, C48, C51, C52, C101, C109, C134, C135 +11 |
| 25 | 1K | Resistor_SMD:R_1206_3216Metric | R1, R2, R41, R42, R43, R44, R136, R147, R152, R216, R226, R227, R228, R229, R230, R231 +9 |
| 17 | Orange | Ventilator:LED_0805_2012Metric | D4, D5, D6, D7, D8, D12, D21, D26, D31, D44, D45, D47, D48, D49, D50, D51 +1 |
| 16 | 1.5K | Resistor_SMD:R_1206_3216Metric | R29, R56, R109, R110, R116, R119, R123, R157, R158, R160, R161, R162, R163, R164, R209, R214 |
| 15 | 0 | Resistor_SMD:R_1206_3216Metric | R4, R11, R141, R153, R167, R171, R172, R176, R177, R178, R185, R205, R220, R221, R223 |
| 13 | 100uF 50V AlPoly | Capacitor_SMD:CP_Elec_10x10.5 | C2, C6, C15, C16, C17, C18, C19, C62, C96, C103, C104, C111, C112 |
| 13 | 3.3K | Resistor_SMD:R_1206_3216Metric | R14, R15, R17, R39, R40, R69, R70, R92, R93, R155, R156, R193, R194 |
| 12 | 10nF 50V NP0 | Capacitor_SMD:C_0603_1608Metric | C4, C5, C20, C29, C30, C32, C41, C44, C45, C49, C63, C69 |
| 12 | DNP (TBD) | Resistor_SMD:R_1206_3216Metric | R45, R46, R47, R48, R75, R76, R77, R78, R98, R99, R100, R101 |
| 10 | 100K | Resistor_SMD:R_1206_3216Metric | R37, R137, R148, R149, R150, R168, R173, R217, R222, R240 |
| 10 | Conn_01x02 | Ventilator:Connector_Spring_Phoenix_1985195 | J2, J3, J4, J7, J9, J10, J11, J12, J13, J14 |
| 10 | DNP | Capacitor_SMD:C_0603_1608Metric | C24, C25, C36, C37, C81, C84, C114, C115, C138, C139 |
| 8 | 10uF 50V X7S | Capacitor_SMD:C_1210_3225Metric | C3, C65, C97, C98, C102, C105, C106, C110 |
| 7 | BAS21AH | Ventilator:D_SOD-323 | D13, D19, D20, D22, D32, D33, D41 |
| 7 | MMBT3904 | Ventilator:SOT-23 | Q1, Q2, Q3, Q5, Q8, Q11, Q13 |
| 7 | TLV6001 | Ventilator:SOT-23-5 | U6, U7, U12, U13, U36, U37, U38 |
| 6 | ES2B | Ventilator:D_SMA | D15, D24, D29, D34, D42, D43 |
| 5 | #6 | MountingHole:MountingHole_3.7mm_Pad_Via | H1, H2, H3, H4, H7 |
| 5 | 1M | Resistor_SMD:R_1206_3216Metric | R130, R140, R143, R219, R236 |
| 5 | 1nF 50V NP0 | Capacitor_SMD:C_0603_1608Metric | C40, C43, C50, C79, C113 |
| 5 | 2.4K | Resistor_SMD:R_1206_3216Metric | R111, R124, R190, R210, R215 |
| 4 | 10pF 50V NP0 | Capacitor_SMD:C_0603_1608Metric | C86, C122, C136, C137 |
| 4 | 1A 63VDC | Fuse:Fuse_1206_3216Metric | F10, F11, F12, F13 |
| 4 | 22nF 50V NP0 | Capacitor_SMD:C_0805_2012Metric | C99, C100, C107, C108 |
| 4 | 24.9K | Resistor_SMD:R_1206_3216Metric | R20, R22, R151, R166 |
| 4 | 30V | Ventilator:D_SMA | D16, D25, D30, D35 |
| 4 | 74LVC1G08 | Ventilator:SOT-23-5 | U8, U18, U20, U22 |
| 4 | LM2903 | Ventilator:VSSOP-8_3.0x3.0mm_P0.65mm | U5, U11, U17, U25 |
| 4 | TPS1H100B | Ventilator:TSSOP-14-1EP_4.4x5mm_P0.65mm | U9, U19, U21, U23 |
| 3 | 10 | Resistor_SMD:R_1206_3216Metric | R10, R16, R18 |
| 3 | 100 | Resistor_SMD:R_1206_3216Metric | R88, R89, R218 |
| 3 | 5.1V | Ventilator:D_SOD-123 | D3, D11, D18 |
| 3 | MIC1557 | Ventilator:SOT-23-5 | U26, U27, U32 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP44, TP45, TP46 |
| 2 | 1.07K | Resistor_SMD:R_1206_3216Metric | R170, R175 |
| 2 | 3.3V | Ventilator:D_SOD-123 | D27, D52 |
| 2 | 5.62K | Resistor_SMD:R_1206_3216Metric | R169, R174 |
| 2 | 50mA 60V | Fuse:Fuse_1206_3216Metric | F4, F5 |
| 2 | 6.8K | Resistor_SMD:R_1206_3216Metric | R32, R62 |
| 2 | ADC128D818 | Ventilator:TSSOP-16_4.4x5mm_P0.65mm | U2, U3 |
| 2 | BAT54C | Package_TO_SOT_SMD:SOT-23 | D2, D14 |
| 2 | Conn_01x03 | Ventilator:Connector_Spring_Phoenix_1985205 | J5, J6 |
| 2 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD | J17, J18 |
| 2 | DNP | Ventilator:D_SOD-123 | D10, D17 |
| 2 | DNP (10K) | Resistor_SMD:R_1206_3216Metric | R6, R7 |
| 2 | DNP (BAS21AH) | Ventilator:D_SOD-323 | D28, D39 |
| 2 | LMZ14203 | Ventilator:TI_TO-PMOD-7 | U34, U35 |
| 2 | TL431A | Ventilator:SOT-23 | U1, U24 |
| 1 | 1 | Resistor_SMD:R_1206_3216Metric | R5 |
| 1 | 100pF 50V NP0 | Capacitor_SMD:C_0603_1608Metric | C77 |
| 1 | 10M08SAE144C8G | Ventilator:LQFP50P2200X2200X160-145N | U30 |
| 1 | 140mA 60V | Fuse:Fuse_1812_4532Metric | F3 |
| 1 | 2.0V | Ventilator:D_SOD-123 | D36 |
| 1 | 270K | Resistor_SMD:R_1206_3216Metric | R144 |
| 1 | 4x AA | Ventilator:Connector_Spring_Phoenix_1985195 | J22 |
| 1 | 50mA 15V | Fuse:Fuse_0603_1608Metric | F2 |
| 1 | AD8552A | Ventilator:SOIC-8_3.9x4.9mm_P1.27mm | U4 |
| 1 | Conn_01x04 | Ventilator:Connector_Spring_Phoenix_1985218 | J1 |
| 1 | Conn_01x06 | Ventilator:TE_215079-6 | J21 |
| 1 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J16 |
| 1 | Conn_01x06 | Ventilator:TE_188275-6 | J15 |
| 1 | Conn_02x05_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical | P15 |
| 1 | Conn_02x20_Odd_Even | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J8 |
| 1 | DNP | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | DNP | Ventilator:D_SMB | D23 |
| 1 | DNP | Capacitor_SMD:C_1210_3225Metric | C74 |
| 1 | DNP | Ventilator:SOT-23 | Q7 |
| 1 | DNP | Fuse:Fuse_2920_7451Metric | F1 |
| 1 | DNP (20V) | Ventilator:D_SOD-123 | D38 |
| 1 | LM4871M | Ventilator:SOIC-8_3.9x4.9mm_P1.27mm | U28 |
| 1 | LP5907MFX-3.3 | Ventilator:SOT-23-5 | U29 |
| 1 | MMBT3906 | Ventilator:SOT-23 | Q12 |
| 1 | Pressure_sensor_daughterboard | Ventilator:Pressure_sensor_daughterboard_1.2 | U10 |
| 1 | STPS15H100CB | Package_TO_SOT_SMD:TO-252-2 | D1 |
| 1 | TBD | Inductor_SMD:L_0805_2012Metric | FB1 |
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Questions
How big is the RPi cape PCB?
It measures 104 × 255 mm and has 4 copper layers, 1.6 mm thick.
What parts does the RPi cape use?
535 parts, built around the 10M08SAE144C8G, LMZ14203HTZ, LM4871M and 74LVC1G08Z. 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 RPi cape KiCad files?
From the GlobalVent/electronics repository on GitHub, at the commit this page was made from: the board is RPi_cape/RPi_cape.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the RPi cape design in my own project?
Its repository states no licence, so its author keeps all rights: ask GlobalVent before reusing the design.