CH368L
WCH (Nanjing Qinheng Microelectronics)Extended
-40℃~+85℃ 300mA 3V~3.6V I2C、SPI LQFP-100(14x14) Interface - Specialized ROHS
- Part id
- wch/CH368L
- Category
- Interface, Specialized
- Package
- LQFP-100(14x14)
- Pins
- 100
- In stock
- 220 at JLCPCB (C191328)
Overview
The CH368L is an interface, Specialized made by WCH (Nanjing Qinheng Microelectronics) in a LQFP-100(14x14) package with 100 pins. -40℃~+85℃ 300mA 3V~3.6V I2C、SPI LQFP-100(14x14) Interface - Specialized ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH368L, from EasyEDA) and its footprint (Package_QFP:LQFP-100_14x14mm_P0.5mm, from KiCad's library), ready for a KiCad board. 220 are in stock at JLCPCB (part C191328).
Symbol
Footprint
Pinout
100| Pin | Name | Type |
|---|---|---|
| 1 | RSTO | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | RSVD | Unspecified |
| 5 | WAKE# | Unspecified |
| 6 | PERST# | Unspecified |
| 7 | PERST# | Unspecified |
| 8 | VCC33 | Unspecified |
| 9 | GND | Unspecified |
| 10 | VCC18 | Unspecified |
| 11 | PECKP | Unspecified |
| 12 | PECKN | Unspecified |
| 13 | VCC18A | Unspecified |
| 14 | GND | Unspecified |
| 15 | GND | Unspecified |
| 16 | RREF | Unspecified |
| 17 | GND | Unspecified |
| 18 | PERP | Unspecified |
| 19 | PERN | Unspecified |
| 20 | VCC18A | Unspecified |
| 21 | PETN | Unspecified |
| 22 | PETP | Unspecified |
| 23 | GND | Unspecified |
| 24 | NC | Unspecified |
| 25 | VCC33 | Unspecified |
| 26 | VCC33 | Unspecified |
| 27 | GND | Unspecified |
| 28 | SCL | Unspecified |
| 29 | SDA | Unspecified |
| 30 | SDX | Unspecified |
| 31 | SCS | Unspecified |
| 32 | INT# | Unspecified |
| 33 | D31 | Unspecified |
| 34 | D30 | Unspecified |
| 35 | D29 | Unspecified |
| 36 | D28 | Unspecified |
| 37 | GND | Unspecified |
| 38 | D27 | Unspecified |
| 39 | D26 | Unspecified |
| 40 | D25 | Unspecified |
| 41 | D24 | Unspecified |
| 42 | D23 | Unspecified |
| 43 | D22 | Unspecified |
| 44 | D21 | Unspecified |
| 45 | D20 | Unspecified |
| 46 | D19 | Unspecified |
| 47 | D18 | Unspecified |
| 48 | VCC18 | Unspecified |
| 49 | GND | Unspecified |
| 50 | VCC33 | Unspecified |
| 51 | D17 | Unspecified |
| 52 | D16 | Unspecified |
| 53 | D15 | Unspecified |
| 54 | D14 | Unspecified |
| 55 | D13 | Unspecified |
| 56 | D12 | Unspecified |
| 57 | D11 | Unspecified |
| 58 | D10 | Unspecified |
| 59 | D9 | Unspecified |
| 60 | D8 | Unspecified |
| 61 | GND | Unspecified |
| 62 | D7 | Unspecified |
| 63 | D6 | Unspecified |
| 64 | D5 | Unspecified |
| 65 | D4 | Unspecified |
| 66 | D3 | Unspecified |
| 67 | D2 | Unspecified |
| 68 | D1 | Unspecified |
| 69 | D0 | Unspecified |
| 70 | VCC18 | Unspecified |
| 71 | GND | Unspecified |
| 72 | VCC33 | Unspecified |
| 73 | MEM_WR | Unspecified |
| 74 | MEM_RD | Unspecified |
| 75 | IOP_WR | Unspecified |
| 76 | IOP_RD | Unspecified |
| 77 | GND | Unspecified |
| 78 | A0 | Unspecified |
| 79 | A1 | Unspecified |
| 80 | A2 | Unspecified |
| 81 | A3 | Unspecified |
| 82 | A4 | Unspecified |
| 83 | A5 | Unspecified |
| 84 | A6 | Unspecified |
| 85 | A7 | Unspecified |
| 86 | GND | Unspecified |
| 87 | VCC33 | Unspecified |
| 88 | A8 | Unspecified |
| 89 | A9 | Unspecified |
| 90 | A10 | Unspecified |
| 91 | A11 | Unspecified |
| 92 | A12 | Unspecified |
| 93 | A13 | Unspecified |
| 94 | A14 | Unspecified |
| 95 | A15 | Unspecified |
| 96 | GND | Unspecified |
| 97 | CS# | Unspecified |
| 98 | ADDR | Unspecified |
| 99 | RD# | Unspecified |
| 100 | WR# | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the CH368L?
Yes. The symbol is EasyEDA_Cloud:CH368L 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 CH368L?
LQFP-100(14x14), with 100 pins. Its footprint is drawn on this page.
Where is the CH368L datasheet?
WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.
Where can I order the CH368L?
JLCPCB lists it as part C191328, with 220 in stock; the sellers' links on this page open their listings.
What can replace the CH368L?
Parts like it in the library: the CH352L by WCH (Nanjing Qinheng Microelectronics), the AD8197BASTZ by Analog Devices, the CH384L by WCH (Nanjing Qinheng Microelectronics) and the TSB12LV32TPZEP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.