CH565W
WCH (Nanjing Qinheng Microelectronics)Extended
-20℃~+85℃ 120MHz 2.3V~3.6V 32 Bit 448KB 49 Built-in+External FLASH Others Power-on reset (POR)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer QFN-68(8X8) Microcontrollers (MCU/MPU/SOC) ROHS
- Part id
- wch/CH565W
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- QFN-68(8X8)
- Pins
- 69
- In stock
- 1 at JLCPCB (C2838748)
Overview
The CH565W is a microcontroller made by WCH (Nanjing Qinheng Microelectronics) in a QFN-68(8X8) package with 69 pins. -20℃~+85℃ 120MHz 2.3V~3.6V 32 Bit 448KB 49 Built-in+External FLASH Others Power-on reset (POR)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer QFN-68(8X8) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH565W, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-68_L8.0-W8.0-P0.40-BL-EP5.5, from EasyEDA), ready for a KiCad board. 1 are in stock at JLCPCB (part C2838748).
Symbol
Footprint
Pinout
69| Pin | Name | Type |
|---|---|---|
| 1 | UD+ | Unspecified |
| 2 | UD- | Unspecified |
| 3 | V33USB | Unspecified |
| 4 | SSTXA | Unspecified |
| 5 | SSTXB | Unspecified |
| 6 | V12USB | Unspecified |
| 7 | SSRXA | Unspecified |
| 8 | SSRXB | Unspecified |
| 9 | V12CORE | Unspecified |
| 10 | PA19 | Unspecified |
| 11 | PA18 | Unspecified |
| 12 | PA8 | Unspecified |
| 13 | PA7 | Unspecified |
| 14 | PA6 | Unspecified |
| 15 | PA5 | Unspecified |
| 16 | VDDIO | Unspecified |
| 17 | PA4 | Unspecified |
| 18 | PA23 | Unspecified |
| 19 | PA3 | Unspecified |
| 20 | PA2 | Unspecified |
| 21 | PA1 | Unspecified |
| 22 | PA0 | Unspecified |
| 23 | PB21 | Unspecified |
| 24 | PB20 | Unspecified |
| 25 | PB19 | Unspecified |
| 26 | PB18 | Unspecified |
| 27 | PB17 | Unspecified |
| 28 | PA17 | Unspecified |
| 29 | PB16 | Unspecified |
| 30 | PB15 | Unspecified |
| 31 | PB14 | Unspecified |
| 32 | PB0 | Unspecified |
| 33 | PB1 | Unspecified |
| 34 | PB2 | Unspecified |
| 35 | PA20 | Unspecified |
| 36 | PB3 | Unspecified |
| 37 | PB4 | Unspecified |
| 38 | PB5 | Unspecified |
| 39 | PB6 | Unspecified |
| 40 | PA16 | Unspecified |
| 41 | PB7 | Unspecified |
| 42 | VDDIO | Unspecified |
| 43 | PB8 | Unspecified |
| 44 | PB9 | Unspecified |
| 45 | PB22 | Unspecified |
| 46 | PB10 | Unspecified |
| 47 | PB23 | Unspecified |
| 48 | PB11 | Unspecified |
| 49 | PB24 | Unspecified |
| 50 | PB12 | Unspecified |
| 51 | PB13 | Unspecified |
| 52 | PA21 | Unspecified |
| 53 | PA22 | Unspecified |
| 54 | PA9 | Unspecified |
| 55 | PA10 | Unspecified |
| 56 | PA11 | Unspecified |
| 57 | PA12 | Unspecified |
| 58 | PA13 | Unspecified |
| 59 | PA14 | Unspecified |
| 60 | PA15 | Unspecified |
| 61 | VDDIO | Unspecified |
| 62 | V33LDO | Unspecified |
| 63 | V12CORE | Unspecified |
| 64 | V33GX | Unspecified |
| 65 | GXM | Unspecified |
| 66 | GXP | Unspecified |
| 67 | XO | Unspecified |
| 68 | XI | Unspecified |
| 69 | EP | Unspecified |
Parts like it
2
CH569W
QFN-68-EP(8x8)-20℃~+85℃ 120MHz 2.3V~3.6V 32 Bit 448KB 49 Built-in+External FLASH Others Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer QFN-68-EP(8x8) Microcontrollers (MCU/MPU/SOC) ROHSWCH (Nanjing Qinheng Microelectronics)Microcontrollers (MCU/MPU/SOC)LT268C
QFN-68QFN-68 Microcontrollers (MCU/MPU/SOC) ROHSLevetopMicrocontrollers (MCU/MPU/SOC)
Questions
Is there a KiCad symbol and footprint for the CH565W?
Yes. The symbol is EasyEDA_Cloud:CH565W and the footprint EasyEDA_Cloud:QFN-68_L8.0-W8.0-P0.40-BL-EP5.5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CH565W?
QFN-68(8X8), with 69 pins. Its footprint is drawn on this page.
Where is the CH565W datasheet?
WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.
Where can I order the CH565W?
JLCPCB lists it as part C2838748, with 1 in stock; the sellers' links on this page open their listings.
What can replace the CH565W?
Parts like it in the library: the CH569W by WCH (Nanjing Qinheng Microelectronics) and the LT268C by Levetop. Check their datasheets: a part that fits the footprint may still differ in its ratings.