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CH384L on a board, in 3D

CH384L

WCH (Nanjing Qinheng Microelectronics)

3.3V Interrupt generation、Wake-up function Parallel、UART、PCIE LQFP-100(14x14) Interface - Specialized ROHS

Extended
DatasheetJLCPCBLCSCwch/CH384L
Category
Interface Specialized
Package
LQFP-100(14x14)
Pins
100

Overview

The CH384L is an interface Specialized made by WCH (Nanjing Qinheng Microelectronics) in a LQFP-100(14x14) package with 100 pins. 3.3V Interrupt generation、Wake-up function Parallel、UART、PCIE LQFP-100(14x14) Interface - Specialized ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH384L, from EasyEDA) and its footprint (Package_QFP:LQFP-100_14x14mm_P0.5mm, from KiCad's library), ready for a KiCad board. 6 are in stock at JLCPCB (part C111669).

Symbol

GP01GND2GND3RSVD4WAKE#5RESET#6VCC337VCC338GND9VCC1810PECKP11PECKN12VCC18A13GND14GND15RREF16GND17PERP18PERN19VCC18A20PETN21PETP22GND23XO24XI25VCC3326GND27SCL28SDA29SDX30SCS31ACK32BUSY33ERR34PE35SELT36GND37RXD038DCD039RI040DSR041CTS042RXD343DCD344RI345DSR346CTS347VCC1848GND49VCC3350RXD251DCD252RI253DSR254CTS255RXD156DCD157RI158DSR159CTS160GND61D762D663D564D465D366D267D168D069VCC1870GND71VCC3372TNOW173TNOW074OUT175OUT076GND77TXD078RTS079DTR080TXD181RTS182DTR183TXD284RTS285GND86VCC3387DTR288TXD389RTS390DTR391STB92AFD93SIN94INIT95GND96MGND974SIP#98GND099CKSEL100
EasyEDA_Cloud:CH384LFrom EasyEDA

Footprint

Package_QFP:LQFP-100_14x14mm_P0.5mmFrom KiCad's library

Parameters

3
Features
Interrupt generation
Interface
PCIE
Voltage - Supply
3.3V

Order codes

1

Pinout

100
The pins of the CH384L
PinNameType
1GP0Unspecified
2GNDUnspecified
3GNDUnspecified
4RSVDUnspecified
5WAKE#Unspecified
6RESET#Unspecified
7VCC33Unspecified
8VCC33Unspecified
9GNDUnspecified
10VCC18Unspecified
11PECKPUnspecified
12PECKNUnspecified
13VCC18AUnspecified
14GNDUnspecified
15GNDUnspecified
16RREFUnspecified
17GNDUnspecified
18PERPUnspecified
19PERNUnspecified
20VCC18AUnspecified
21PETNUnspecified
22PETPUnspecified
23GNDUnspecified
24XOUnspecified
25XIUnspecified
26VCC33Unspecified
27GNDUnspecified
28SCLUnspecified
29SDAUnspecified
30SDXUnspecified
31SCSUnspecified
32ACKUnspecified
33BUSYUnspecified
34ERRUnspecified
35PEUnspecified
36SELTUnspecified
37GNDUnspecified
38RXD0Unspecified
39DCD0Unspecified
40RI0Unspecified
41DSR0Unspecified
42CTS0Unspecified
43RXD3Unspecified
44DCD3Unspecified
45RI3Unspecified
46DSR3Unspecified
47CTS3Unspecified
48VCC18Unspecified
49GNDUnspecified
50VCC33Unspecified
51RXD2Unspecified
52DCD2Unspecified
53RI2Unspecified
54DSR2Unspecified
55CTS2Unspecified
56RXD1Unspecified
57DCD1Unspecified
58RI1Unspecified
59DSR1Unspecified
60CTS1Unspecified
61GNDUnspecified
62D7Unspecified
63D6Unspecified
64D5Unspecified
65D4Unspecified
66D3Unspecified
67D2Unspecified
68D1Unspecified
69D0Unspecified
70VCC18Unspecified
71GNDUnspecified
72VCC33Unspecified
73TNOW1Unspecified
74TNOW0Unspecified
75OUT1Unspecified
76OUT0Unspecified
77GNDUnspecified
78TXD0Unspecified
79RTS0Unspecified
80DTR0Unspecified
81TXD1Unspecified
82RTS1Unspecified
83DTR1Unspecified
84TXD2Unspecified
85RTS2Unspecified
86GNDUnspecified
87VCC33Unspecified
88DTR2Unspecified
89TXD3Unspecified
90RTS3Unspecified
91DTR3Unspecified
92STBUnspecified
93AFDUnspecified
94SINUnspecified
95INITUnspecified
96GNDUnspecified
97MGNDUnspecified
984SIP#Unspecified
99GND0Unspecified
100CKSELUnspecified

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Questions

Is there a KiCad symbol and footprint for the CH384L?

Yes. The symbol is EasyEDA_Cloud:CH384L and the footprint Package_QFP:LQFP-100_14x14mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH384L?

LQFP-100(14x14), with 100 pins. Its footprint is drawn on this page.

Where is the CH384L datasheet?

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

Where can I order the CH384L?

JLCPCB lists it as part C111669, with 6 in stock; the sellers' links on this page open their listings.

What can replace the CH384L?

Parts like it in the library: the CH368L by WCH (Nanjing Qinheng Microelectronics), the CH352L by WCH (Nanjing Qinheng Microelectronics), the AD8197BASTZ by Analog Devices and the TSB12LV32TPZEP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8