microcontroller
CH554P
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| V33 | input | SMD | oval | 0.85×0.28 | |
| P1.5/MOSI/PWM1/TIN3/AIN2 | output | SMD | oval | 0.85×0.28 | |
| P1.4/T2_/CAP1_/SCS/TIN2/AIN1 | io | SMD | oval | 0.85×0.28 | |
| P3.2/TXD1_/INT0/VBUS1/AIN3 | passive | SMD | oval | 0.85×0.28 | |
| P1.6/MISO/RXD1/TIN4 | passive | SMD | oval | 0.28×0.85 | |
| P1.7/SCK/TXD1/TIN5 | passive | SMD | oval | 0.28×0.85 | |
| RST/T2EX_/CAP2_ | input | SMD | oval | 0.28×0.85 | |
| P1.0/T2/CAP1/TIN0 | passive | SMD | oval | 0.28×0.85 | |
| P3.1/PWM2_/TXD | passive | SMD | oval | 0.85×0.28 | |
| P3.0/PWM1_/RXD | passive | SMD | oval | 0.85×0.28 | |
| P1.1/T2EX/CAP2/TIN1/AIN0 | passive | SMD | oval | 0.85×0.28 | |
| P3.3/INT1 | passive | SMD | oval | 0.85×0.28 | |
| P3.4/PWM2/RXD1_/T0 | passive | SMD | oval | 0.28×0.85 | |
| P3.6/UDP | passive | SMD | oval | 0.28×0.85 | |
| P3.7/UDM | passive | SMD | oval | 0.28×0.85 | |
| VCC/VDD | power | SMD | oval | 0.28×0.85 | |
| GND/VSS | ground | SMD | custom | 1.7×1.7 |
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Details
- Category
- microcontroller
- MPN
- CH554P
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- QFN-16-EP(3x3)
- Footprint
- QFN-16_L3.0-W3.0-P0.50-TL-EP1.7
- JLCPCB
- C5180450
- LCSC
- C5180450
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
JLCPCB Stock & Pricing
In Stock(362 pcs)
1-9 pcs$1.0699
10-29 pcs$0.8852
30-99 pcs$0.7824
100-499 pcs$0.6683
500-999 pcs$0.6169
1000+ pcs$0.5944