USB CP2102N
About the USB CP2102N PCB
USB CP2102N is an open source PCB design by hirakuni45, published on GitHub under the BSD-3-Clause license. It is a 2-layer board measuring 68.9 × 28.9 mm, with 26 components from 19 distinct parts.
Other key parts include the CP2102N and NJU7223DL1-33. By type, the board carries 7 capacitors, 6 resistors, 5 connectors, 5 diodes, 2 ICs and 1 test point.
It belongs with the usb & debug tools designs in this gallery.
From the project
Renesas RX Microcontroller, C++ framework, Library, Sample
Renesas RX microcontroller flash programming tool (rx_prog) =========
- main.cpp - confin.hpp - fileio.cpp - fileio.hpp - format.hpp - motsxio.hpp - protocolbase.hpp - rs232cio.hpp - rxprog.hpp - rxprotocol.hpp - rx220protocol.hpp - rx23xprotocol.hpp - rx24tprotocol.hpp - rx26tprotocol.hpp - rx62xprotocol.hpp - rx63xprotocol.hpp - rx64mprotocol.hpp - rx65xprotocol.hpp - rx66tprotocol.hpp - rx72tprotocol.hpp - sjisutf16.cpp - sjisutf16.hpp - stringutils.cpp - stringutils.hpp - Makefile - rxprog.conf - /USBCH9102F - /USB_CP2102N
Main components on the USB CP2102N
USB CP2102N bill of materials (BOM)
26 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CP2102N | SiliconLabs_QFN-20-1EP_3x3mm_Pitch0.5mm_ThermalVias | U1 |
| 1 | NJU7223DL1-33 | TO-252-2 | U2 |
| 1 | USB_B_Micro | USB_MICRO_B-HIROSE-ZX62R-B-5P | J1 |
| 1 | 01x08 | Pin_Header_Straight_2x04_Pitch2.54mm | J2 |
| 1 | 02x03 | Pin_Header_Straight_2x03_Pitch2.54mm | J3 |
| 1 | 01x03 | Pin_Header_Straight_1x03_Pitch2.54mm | J4 |
| 1 | 01x06 | Pin_Header_Straight_1x06_Pitch2.54mm | J5 |
| 1 | WAKEUP | Pin_Header_Straight_1x01_Pitch2.54mm | TP1 |
| 2 | 5.7V | D_0603 | D1, D2 |
| 1 | Green | LED_0603_HandSoldering | D3 |
| 1 | Red | LED_0603_HandSoldering | D4 |
| 1 | Orange | LED_0603_HandSoldering | D5 |
| 4 | 0.1uF | C_0603_HandSoldering | C1, C4, C6, C7 |
| 1 | 100pF | C_Disc_D3.0mm_W1.6mm_P2.50mm | C2 |
| 2 | 4.7uF | C_0603_HandSoldering | C3, C5 |
| 1 | 1M | R_0603_HandSoldering | R1 |
| 1 | 0.05 | C_Disc_D4.3mm_W1.9mm_P5.00mm | R2 |
| 1 | 1K | R_0603_HandSoldering | R3 |
| 3 | 470 | R_0603_HandSoldering | R4, R5, R6 |
USB CP2102N design files
The KiCad project lives in the hirakuni45/RX repository on GitHub; these links point at the commit this page was built from.
USB CP2102N: common questions
How big is the USB CP2102N PCB?
The USB CP2102N measures 68.9 × 28.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the USB CP2102N?
26 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the USB CP2102N design files?
From the hirakuni45/RX repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the USB CP2102N design in my own project?
Yes, under the terms of its BSD-3-Clause license, which hirakuni45 chose for the repository.
More boards in RX
Rx72t 100 pga usb
120 × 80 mm109 parts2LBSD-3-Clause86
Rx72t 100 pga usb base
115.6 × 73.5 mm109 parts2LBSD-3-Clause86
Core board
80 × 80 mm89 parts2LBSD-3-Clause86
RX140 board
59.7 × 99.7 mm53 parts2LBSD-3-Clause86
Rx24t core
85 × 55 mm46 parts2LBSD-3-Clause86
USB CH9102F
70.4 × 29.6 mm26 parts2LBSD-3-Clause86
StepDriver route
32 × 37 mm19 parts2LBSD-3-Clause86
StepDriver
32 × 37 mm19 parts2LBSD-3-Clause86
Similar boards
XG Station Power
osy
54.3 × 91 mm9 parts2LCC-BY-4.0703
USB Hub Test
50 × 50 mm85 parts4LCC-BY-4.0703
FW-EC-DongleHiderPlus
LeoDJ
28.2 × 26.1 mm14 parts4LCERN-OHL-W-2.0490
Adapter tsop48
bbogush
48 × 33 mm3 parts2LGPL-3.0389
Adapter tsop48 solder
48 × 33 mm3 parts2LGPL-3.0389
Adapter soic8 solder
48 × 20 mm3 parts2LGPL-3.0389