microcontroller
CH551G
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| P3.2/INT0 | input | SMD | oval | 0.56×1.745 | |
| P1.4/T2_/CAP1_/SCS/TIN2 | output | SMD | oval | 0.56×1.745 | |
| P1.5/MOSI/PWM1/TIN3 | io | SMD | oval | 0.56×1.745 | |
| P1.6/MISO/TIN4 | passive | SMD | oval | 0.56×1.745 | |
| P1.7/SCK/TIN5 | passive | SMD | oval | 0.56×1.745 | |
| RST/T2EX_/CAP2_ | input | SMD | oval | 0.56×1.745 | |
| P3.1/PWM2_/TXD | passive | SMD | oval | 0.56×1.745 | |
| P3.0/PWM1_/RXD | passive | SMD | oval | 0.56×1.745 | |
| P1.1/T2EX/CAP2/TIN1 | passive | SMD | oval | 0.56×1.745 | |
| P3.3/INT1 | passive | SMD | oval | 0.56×1.745 | |
| P3.4/PWM2/T0 | passive | SMD | oval | 0.56×1.745 | |
| P3.6/UDP | passive | SMD | oval | 0.56×1.745 | |
| P3.7/UDM | passive | SMD | oval | 0.56×1.745 | |
| GND/VSS | ground | SMD | oval | 0.56×1.745 | |
| VCC/VDD | power | SMD | oval | 0.56×1.745 | |
| V33 | passive | SMD | oval | 0.56×1.745 |
Key Parameters
Frequency
24MHz
Save parts to a list and design PCBs from them
Details
- Category
- microcontroller
- MPN
- CH551G
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- SOP-16
- Footprint
- SOP-16_L10.0-W3.9-P1.27-LS6.0-BL
- JLCPCB
- C108958
- LCSC
- C108958
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- -
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$0.5366
10-29 pcs$0.4209
30-99 pcs$0.3711
100-499 pcs$0.3085
500-999 pcs$0.2812
1000+ pcs$0.2651