4 layers43 × 43 mm
4 layers43 × 43 mm
Sb cdh
aryder161/portfolioPortfolio for Handshake AI work
- Size
- 43 × 43 mm
- Copper layers
- 4
- Thickness
- 1.54 mm
- Parts
- 42
- Nets
- 129
- Pads
- 269
- Tracks, vias
- 458, 103
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 14 May 2026
- Updated
- 14 May 2026
Overview
Sb cdh is an open-source printed circuit board by aryder161, from the aryder161/portfolio repository on GitHub. It is a 4-layer board of 43 × 43 mm with 42 parts on 129 nets, routed with 458 tracks and 103 vias.
It is built around the STM32L496VGT3, IS25LP128F-JBLA3 and TLV73333PQDBVRQ1, with the 0603YC104K4T2A, GCM1885C2A200JA16D and CES-116-02-G-S among its other parts. Its parts include 14 capacitors, 9 connectors, 8 resistors, 4 diodes and 3 ICs. It belongs with the STM32 boards of this library.
Main components
12
STM32L496VGT3
LQFP-100(14x14)-40℃~+125℃ 1.71V~3.6V 12bit 12bit 1MB 32 Bit 320KB 80MHz 83 ARM Cortex-M4 Built-in FLASH LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
IS25LP128F-JBLA3
SOIC-8-208mil100,000 cycles 128Mbit 166MHz 2.3V~3.6V 20 Years 200us 8uA Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSISSINOR FLASH
TLV73333PQDBVRQ1
SOT-23-5-40℃~+150℃@(Tj) 1 120uVrms 125mV@(300mA) 3.3V 300mA 34uA 5.5V 50dB@(1kHz) Fixed Over Current Protection、Enable、Thermal Shutdown Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
0603YC104K4T2A
0603100nF 16V X7R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSKyocera AVXMultilayer Ceramic Capacitors MLCC - SMD/SMTGCM1885C2A200JA16D
0603100V 20pF C0G ±5% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMT
CES-116-02-G-S
插件,P=2.54mm-55℃~+125℃ 1 16P 2.54mm 5.08mm Gold Through Hole 插件,P=2.54mm Female Headers ROHSSamtecFemale Headers
CRCW0603100RFKEAHP
0603-55℃~+155℃ 100Ω 333mW 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface MountSG73P1JTTD5101F
0603-55℃~+155℃ 333mW 5.1kΩ Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSKOA Speer ElectronicsChip Resistor - Surface Mount
SML-D12P8WT86C
06032.2V 20mA 560nm 6.3mcd Discrete Diode Green White Lens 0603 LED Indication - Discrete ROHSROHM SemiconductorLED Indication - Discrete597D158X9004R2T
--55℃~+125℃ 1500uF 15mΩ 4V ±10% - Tantalum Capacitors ROHSVishay IntertechnologyTantalum Capacitors
ABM8AIG-16.000MHZ-12-2Z-T
SMD3225-4P-40℃~+125℃ 12pF 16MHz 70Ω ±20ppm ±50ppm SMD3225-4P Crystals ROHSAbraconCrystalsABS07AIG-32.768KHZ-T
SMD3215-2P-40℃~+125℃ 12.5pF 32.768kHz 80kΩ ±20ppm SMD3215-2P Crystals ROHSAbraconCrystals
README
README.mdportfolio
Portfolio for Handshake AI work Contains KiCad and Embedded Software work on 3 different PCBs. Those PCBs contain the Command and Data Handling (CDH) board, the Communications (Comms), and Payload (LoRa Communications) boards.
Parts
42| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 0603YC104K4T2A | sb-cdh:CAPC1608X90N | C2, C3, C4, C5, C6, C7, C8, C9 |
| 4 | CES-104-02-G-S | sb-cdh:CES-104-XX-Y-S | J5, J6, J7, J8 |
| 4 | GCM1885C2A200JA16D | sb-cdh:GCM188 | C10, C11, C12, C13 |
| 2 | CES-116-02-G-S | sb-cdh:CES-116-XX-Y-S | J3, J4 |
| 2 | CRCW0603100RFKEAHP | sb-cdh:RESC1608X50N | R1, R2 |
| 2 | SG73P1JTTD5101F | sb-cdh:RESC1608X55N | R7, R8 |
| 2 | SG73S1JTTD1001F | sb-cdh:RESC1608X55N | R5, R6 |
| 2 | SG73S1JTTD1002F | sb-cdh:RESC1608X55N | R3, R4 |
| 2 | SML-D12P8WT86C | sb-cdh:LEDM1620X150N | LED1, LED2 |
| 1 | 597D158X9004R2T | sb-cdh:CAPPC5660X400N | C14 |
| 1 | ABM8AIG-16.000MHz-12-2Z-T | sb-cdh:ABM8AIG25000MHZ122ZT3 | Y1 |
| 1 | ABS07AIG-32.768KHZ-T | sb-cdh:ABS07AIG | Y2 |
| 1 | BAT54SQ-7-F | sb-cdh:SOT96P240X110-3N | D1 |
| 1 | BAT54W-HG3-18 | sb-cdh:SOD3716X135N | D2 |
| 1 | CLP-109-02-L-D-P-TR | sb-cdh:CLP-109-02-XXX-D-P-TR | J1 |
| 1 | Conn_01x04 | sb-cdh:SB_Stack_Mounting_Holes | J9 |
| 1 | DMG2305UXQ-7 | sb-cdh:SOT96P240X110-3N | Q1 |
| 1 | DX07S016JA1R1500 | sb-cdh:JAE_DX07S016JA1R1500 | J2 |
| 1 | GRT188C71C475KE13D | sb-cdh:GRT188 | C1 |
| 1 | IS25LP128F-JBLA3 | sb-cdh:SOIC127P790X216-8N | IC2 |
| 1 | PTS810SJK250SMTR_LFS | sb-cdh:PTS810SJK250SMTRLFS | S1 |
| 1 | STM32L496VGT3 | sb-cdh:QFP50P1600X1600X160-100N | IC1 |
| 1 | TLV73333PQDBVRQ1 | sb-cdh:SOT95P280X145-5N | IC3 |
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Questions
How big is the Sb cdh PCB?
It measures 43 × 43 mm and has 4 copper layers, 1.54 mm thick.
What parts does the Sb cdh use?
42 parts, built around the STM32L496VGT3, IS25LP128F-JBLA3, TLV73333PQDBVRQ1 and 0603YC104K4T2A. 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 Sb cdh KiCad files?
From the aryder161/portfolio repository on GitHub, at the commit this page was made from: the board is cdhboard/sb-cdh.kicad_pcb and its schematic cdhboard/sb-cdh.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sb cdh design in my own project?
Its repository states no licence, so its author keeps all rights: ask aryder161 before reusing the design.