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CH382L

WCH (Nanjing Qinheng Microelectronics)Extended

-40℃~+85℃ 2 256Byte 3.3V 8Mbps LQFP-64(7x7) Interface - PCIs / PCIEs ROHS

DatasheetJLCPCBLCSC
Part id
wch/CH382L
Category
Interface PCIs , PCIEs
Package
LQFP-64(7x7)
Pins
64
In stock
288 at JLCPCB (C2685237)
Used on
3 open-source boards

Overview

The CH382L is an interface PCIs , PCy made by WCH (Nanjing Qinheng Microelectronics) in a LQFP-64(7x7) package with 64 pins. -40℃~+85℃ 2 256Byte 3.3V 8Mbps LQFP-64(7x7) Interface - PCIs / PCIEs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH382L, from EasyEDA) and its footprint (Package_QFP:LQFP-64_7x7mm_P0.4mm, from KiCad's library), ready for a KiCad board. 288 are in stock at JLCPCB (part C2685237). 3 open-source boards in 2 repositories on GitHub use it.

Symbol

PERST#1VCC332GND3VCC184PECKP5PECKN6VCC18A7GND8GND9RREF10PERP11PERN12VCC18A13PETN14PETP15GND16XO17XI18VCC3319SCL20SDA21ACK22BUSY23ERR24PE25SELT26RXD027DCD028RI029DSR030CTS031VCC1832GND33RXD134DCD135RI136DSR137CTS138D739D640D541D442D343D244D145D046VCC1847GND48VCC3349TXD050RTS051DTR052TXD153RTS154DTR155GND56STB57AFD58SIN59INIT60GND61MDPRT#62MDSEL63CKSEL64
EasyEDA_Cloud:CH382LFrom EasyEDA

Footprint

Package_QFP:LQFP-64_7x7mm_P0.4mmFrom KiCad's library

Pinout

64
The pins of the CH382L
PinNameType
1PERST#Unspecified
2VCC33Unspecified
3GNDUnspecified
4VCC18Unspecified
5PECKPUnspecified
6PECKNUnspecified
7VCC18AUnspecified
8GNDUnspecified
9GNDUnspecified
10RREFUnspecified
11PERPUnspecified
12PERNUnspecified
13VCC18AUnspecified
14PETNUnspecified
15PETPUnspecified
16GNDUnspecified
17XOUnspecified
18XIUnspecified
19VCC33Unspecified
20SCLUnspecified
21SDAUnspecified
22ACKUnspecified
23BUSYUnspecified
24ERRUnspecified
25PEUnspecified
26SELTUnspecified
27RXD0Unspecified
28DCD0Unspecified
29RI0Unspecified
30DSR0Unspecified
31CTS0Unspecified
32VCC18Unspecified
33GNDUnspecified
34RXD1Unspecified
35DCD1Unspecified
36RI1Unspecified
37DSR1Unspecified
38CTS1Unspecified
39D7Unspecified
40D6Unspecified
41D5Unspecified
42D4Unspecified
43D3Unspecified
44D2Unspecified
45D1Unspecified
46D0Unspecified
47VCC18Unspecified
48GNDUnspecified
49VCC33Unspecified
50TXD0Unspecified
51RTS0Unspecified
52DTR0Unspecified
53TXD1Unspecified
54RTS1Unspecified
55DTR1Unspecified
56GNDUnspecified
57STBUnspecified
58AFDUnspecified
59SINUnspecified
60INITUnspecified
61GNDUnspecified
62MDPRT#Unspecified
63MDSELUnspecified
64CKSELUnspecified

Open-source boards using it

3
  • 4 layers82 × 68.9 mmSerialsentinel, the printed circuit board in 3D

    Serialsentinel

    gcormier/serialsentinel

    Find out which serial ports the device has created.

    72 parts3
  • 4 layers22 × 42 mmKai ysws, the printed circuit board in 3D

    Kai ysws

    NEOgHacking/M.2_LED_MATRIX

    165 parts
  • 4 layers22 × 42 mmKai ysws, the printed circuit board in 3D

    Kai ysws

    NEOgHacking/M.2_LED_MATRIX

    163 parts

Questions

Is there a KiCad symbol and footprint for the CH382L?

Yes. The symbol is EasyEDA_Cloud:CH382L and the footprint Package_QFP:LQFP-64_7x7mm_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH382L?

LQFP-64(7x7), with 64 pins. Its footprint is drawn on this page.

Where is the CH382L datasheet?

WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.

Where can I order the CH382L?

JLCPCB lists it as part C2685237, with 288 in stock; the sellers' links on this page open their listings.

Which open-source boards use the CH382L?

3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.