microcontroller
CH554G
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| P3.2/TXD1_/INT0/VBUS1/AIN3 | input | SMD | oval | 0.56×1.745 | |
| P1.4/T2_/CAP1_/SCS/TIN2/UCC1/AIN1 | output | SMD | oval | 0.56×1.745 | |
| P1.5/MOSI/PWM1/TIN3/UCC2/AIN2 | io | SMD | oval | 0.56×1.745 | |
| P1.6/MISO/RXD1/TIN4 | passive | SMD | oval | 0.56×1.745 | |
| P1.7/SCK/TXD1/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/VBUS2/AIN0 | passive | SMD | oval | 0.56×1.745 | |
| P3.3/INT1 | passive | SMD | oval | 0.56×1.745 | |
| P3.4/PWM2/RXD1_/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
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Details
- Category
- microcontroller
- MPN
- CH554G
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- SOP-16
- Footprint
- SOP-16_L10.0-W3.9-P1.27-LS6.0-BL
- JLCPCB
- C114295
- LCSC
- C114295
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(1,447 pcs)
1-9 pcs$1.1599
10-49 pcs$0.9494
50-99 pcs$0.8338
100-499 pcs$0.7037
500-999 pcs$0.6458
1000+ pcs$0.6201