4 layers200.5 × 70.9 mm
2 layers51 × 44 mm
Ch552g devbrd
eddyem/ch55x5Some usefull things for working with ch55x chips
- Size
- 51 × 44 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 19
- Nets
- 21
- Pads
- 69
- Tracks, vias
- 155, 8
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Nov 2020
- Updated
- 19 Nov 2020
Overview
Ch552g devbrd is an open-source printed circuit board by eddyem, from the eddyem/ch55x repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 51 × 44 mm with 19 parts on 21 nets, routed with 155 tracks and 8 vias.
It is built around the CH552G and DTA114Y. Its parts include 6 resistors, 4 capacitors, 3 connectors, 3 switches and 1 IC. It belongs with the 8051 (CH55x, STC, AT89) boards of this library.
Main components
2Parts
19| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.1 | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1, C2 |
| 2 | 0.1 | Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C3, C4 |
| 2 | 22 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3, R4 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | 1k5 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R6 |
| 1 | 22k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2 |
| 1 | 330 | Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R5 |
| 1 | Button | Button_Switch_THT:SW_PUSH_6mm | SW3 |
| 1 | CH552G | Package_DIP:DIP-16_W7.62mm_LongPads | U1 |
| 1 | DTA114Y | TO_SOT_Packages_SMD:SOT-323_SC-70_Handsoldering | Q1 |
| 1 | Ext | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | J2 |
| 1 | LED | LED_THT:LED_D5.0mm | D1 |
| 1 | Prog | Button_Switch_THT:SW_PUSH_6mm | SW2 |
| 1 | Reset | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | USART0 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
| 1 | USB_B | Connectors_USB:USB_B_OST_USB-B1HSxx_Horizontal | P1 |
Questions
How big is the Ch552g devbrd PCB?
It measures 51 × 44 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ch552g devbrd use?
19 parts, built around the CH552G and DTA114Y. 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 Ch552g devbrd KiCad files?
From the eddyem/ch55x repository on GitHub, at the commit this page was made from: the board is ch552g_devbrd/ch552g_devbrd.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ch552g devbrd design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
Similar boards
- 2 layers34.9 × 15.2 mm
- 2 layers73.7 × 75.4 mm
- 2 layers30.4 × 12.7 mm
- 2 layers40.6 × 27.9 mm
- 2 layers40 × 40 mm
- 2 layers38.6 × 15.7 mm
LIPS V3.2
milar111/L.I.P.S.
OpenSource Affordable SipAndPuff device: Linear Interface for Paralysis Support
21 parts13 - 2 layers28.4 × 15.9 mm
