microcontroller
CH571R
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| PA15/MISO/RXD0_/AIN5 | input | SMD | oval | 0.343×1.731 | |
| PA14/MOSI/TXD0_/AIN4 | output | SMD | oval | 0.343×1.731 | |
| PA13/SCK0/AIN3 | io | SMD | oval | 0.343×1.731 | |
| PA12/SCS/AIN2 | passive | SMD | oval | 0.343×1.731 | |
| VIO33/VDD33 | passive | SMD | oval | 0.343×1.731 | |
| PA8/RXD1 | passive | SMD | oval | 0.343×1.731 | |
| PA9/TMR0/TXD1 | passive | SMD | oval | 0.343×1.731 | |
| PB11/UD+/TMR2_ | passive | SMD | oval | 0.343×1.731 | |
| PB10/UD-/TMR1_ | passive | SMD | oval | 0.343×1.731 | |
| PB23/RST#/TMR0_ | passive | SMD | oval | 0.343×1.731 | |
| PB22/TMR3 | passive | SMD | oval | 0.343×1.731 | |
| X32MO | passive | SMD | oval | 0.343×1.731 | |
| X32MI | passive | SMD | oval | 0.343×1.731 | |
| VINTA | input | SMD | oval | 0.343×1.731 | |
| GND | ground | SMD | oval | 0.343×1.731 | |
| ANT | passive | SMD | oval | 0.343×1.731 |
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Details
- Category
- microcontroller
- MPN
- CH571R
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- TSSOP-16
- Footprint
- TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
- JLCPCB
- C39831291
- LCSC
- C39831291
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(23 pcs)
1-9 pcs$0.7808
10-29 pcs$0.6282
30-99 pcs$0.5510
100-499 pcs$0.4755
500-999 pcs$0.4306
1000+ pcs$0.4065