microcontroller
ATTINY43U-MU
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| (OC0B/PCINT9)PB2 | passive | SMD | rect | 0.8×0.28 | |
| (T1/CLKO/PCINT11)PB3 | passive | SMD | rect | 0.8×0.28 | |
| (DI/OC1A/PCINT12)PB4 | passive | SMD | rect | 0.8×0.28 | |
| (DO/OC1B/PCINT13)PB5 | passive | SMD | rect | 0.8×0.28 | |
| (USCK/SCL/PCINT14)PB6 | passive | SMD | rect | 0.8×0.28 | |
| (INT0/PCINT15)PB7 | passive | SMD | rect | 0.28×0.8 | |
| VCC | power | SMD | rect | 0.28×0.8 | |
| GND | ground | SMD | rect | 0.28×0.8 | |
| LSW | passive | SMD | rect | 0.28×0.8 | |
| VBAT | power | SMD | rect | 0.28×0.8 | |
| PA0(ADC0/PCINT0) | passive | SMD | rect | 0.8×0.28 | |
| PA1(ADC1/PCINT1) | passive | SMD | rect | 0.8×0.28 | |
| PA2(ADC2/PCINT2) | passive | SMD | rect | 0.8×0.28 | |
| PA3(ADC3/PCINT3) | passive | SMD | rect | 0.8×0.28 | |
| PA4(AIN0/PCINT4) | passive | SMD | rect | 0.8×0.28 | |
| PA5(AIN1/PCINT5) | passive | SMD | rect | 0.28×0.8 | |
| PA6(CLKI) | passive | SMD | rect | 0.28×0.8 | |
| PA7(RESET#/dW/PCINT7) | passive | SMD | rect | 0.28×0.8 | |
| PB0(T0/PCINT8) | passive | SMD | rect | 0.28×0.8 | |
| PB1(OC0A/PCINT9) | passive | SMD | rect | 0.28×0.8 | |
| GND | ground | SMD | rect | 2.6×2.6 |
Key Parameters
Frequency
8MHz
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Details
- Category
- microcontroller
- MPN
- ATTINY43U-MU
- Manufacturer
- Microchip Technology
- Package
- QFN-20-EP(4x4)
- Footprint
- QFN-20_L4.0-W4.0-P0.50-TL-EP2.6
- JLCPCB
- C614140
- LCSC
- C614140
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(100 pcs)
1-9 pcs$4.4338
10-29 pcs$3.7928
30-99 pcs$3.4137
100-489 pcs$3.0281
490-979 pcs$2.8514
980+ pcs$2.7711