microcontroller
CH579M
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| VDCID | passive | SMD | rect | 0.15×0.75 | |
| VSW | passive | SMD | rect | 0.15×0.75 | |
| VIO33/VBAT | passive | SMD | rect | 0.15×0.75 | |
| PA7/TXD2/PWM5/AIN11 | passive | SMD | rect | 0.15×0.75 | |
| PA8/RXD1/AINT12 | passive | SMD | rect | 0.15×0.75 | |
| PA9/TXD1/AINT13 | passive | SMD | rect | 0.15×0.75 | |
| PB9/TXD1_/SLVW | passive | SMD | rect | 0.15×0.75 | |
| PB8/RXD1_/SLVR | passive | SMD | rect | 0.15×0.75 | |
| PB17/TCK | passive | SMD | rect | 0.15×0.75 | |
| PB16/TIO | passive | SMD | rect | 0.15×0.75 | |
| PB15/ER+/MISO_ | passive | SMD | rect | 0.75×0.15 | |
| PB14/ER-/MOSI_/PWM10 | passive | SMD | rect | 0.75×0.15 | |
| PB13/ET+/SCK0_ | passive | SMD | rect | 0.75×0.15 | |
| PB12/ET-/SCS_ | passive | SMD | rect | 0.75×0.15 | |
| PB11/UD+/TMR2_ | passive | SMD | rect | 0.75×0.15 | |
| PB10/UD-/TMR1_ | passive | SMD | rect | 0.75×0.15 | |
| PB7/TXD0 | passive | SMD | rect | 0.75×0.15 | |
| PB6/RTS | passive | SMD | rect | 0.75×0.15 | |
| PB5/DTR | passive | SMD | rect | 0.75×0.15 | |
| PB4/RXD0 | passive | SMD | rect | 0.75×0.15 | |
| PB3/DCD/PWM9 | passive | SMD | rect | 0.75×0.15 | |
| PB2/RI/PWM8 | passive | SMD | rect | 0.75×0.15 | |
| PB1/DSR/PWM7 | passive | SMD | rect | 0.75×0.15 | |
| PB0/CTS/PWM6 | passive | SMD | rect | 0.75×0.15 | |
| PB23/RST#/TXD2_ | passive | SMD | rect | 0.15×0.75 | |
| PB22/RXD2_ | passive | SMD | rect | 0.15×0.75 | |
| PB21/TXD3_ | passive | SMD | rect | 0.15×0.75 | |
| PB20/RXD3_ | passive | SMD | rect | 0.15×0.75 | |
| PB19/TMR0_ | passive | SMD | rect | 0.15×0.75 | |
| PB18/TMR3_ | passive | SMD | rect | 0.15×0.75 | |
| X32MO | passive | SMD | rect | 0.15×0.75 | |
| X32MI | passive | SMD | rect | 0.15×0.75 | |
| VINTA | input | SMD | rect | 0.15×0.75 | |
| ANT | passive | SMD | rect | 0.15×0.75 | |
| VDCIA | passive | SMD | rect | 0.75×0.15 | |
| PA4/RXD3/LEDC/UCC1/AIN0 | passive | SMD | rect | 0.75×0.15 | |
| PA5/TXD3/UCC2/AIN1 | passive | SMD | rect | 0.75×0.15 | |
| PA6/RXD2/PWM4/AIN10 | passive | SMD | rect | 0.75×0.15 | |
| PA0/SCK1/SLVA/LED0/AIN9 | passive | SMD | rect | 0.75×0.15 | |
| PA1/MOSI1/SLVS/LED1/AIN8 | passive | SMD | rect | 0.75×0.15 | |
| PA2/TMR3/MISO1/LED2/AIN7 | passive | SMD | rect | 0.75×0.15 | |
| PA3/TMR0/SLVI/LED3/AIN6 | passive | SMD | rect | 0.75×0.15 | |
| PA15/MISO/RXD0_/AIN5 | passive | SMD | rect | 0.75×0.15 | |
| PA14/MOSI/TXD0_/UBUS/AIN4 | passive | SMD | rect | 0.75×0.15 | |
| PA13/SCK0/AIN3 | passive | SMD | rect | 0.75×0.15 | |
| PA12/SCS/AIN2 | passive | SMD | rect | 0.75×0.15 | |
| PA11/X32KO/TMR2 | passive | SMD | rect | 0.75×0.15 | |
| PA10/X32KI/TMR1 | passive | SMD | rect | 0.75×0.15 | |
| EP | passive | SMD | rect | 3.7×3.7 |
Key Parameters
Frequency
40MHz
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Details
- Category
- microcontroller
- MPN
- CH579M
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- QFN-48-EP(5x5)
- Footprint
- QFN-48_L5.0-W5.0-P0.35-BL-EP
- JLCPCB
- C481976
- LCSC
- C481976
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(509 pcs)
1-9 pcs$2.0306
10-29 pcs$1.7109
30-99 pcs$1.5101
100-489 pcs$1.3045
490-979 pcs$1.2129
980+ pcs$1.1727