microcontroller
ATTINY44A-MMH
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| (ADC4/USCK/SCL/T1/PCINT4)PA4 | input | SMD | oval | 0.665×0.252 | |
| (ADC3/T0/PCINT3)PA3 | output | SMD | oval | 0.665×0.252 | |
| (ADC2/AIN1/PCINT2)PA2 | io | SMD | oval | 0.665×0.252 | |
| (ADC1/AIN0/PCINT1)PA1 | passive | SMD | oval | 0.665×0.252 | |
| (ADC0/AREF/PCINT0)PA0 | passive | SMD | oval | 0.665×0.252 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| GND | ground | SMD | oval | 0.252×0.665 | |
| VCC | power | SMD | oval | 0.252×0.665 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| PB0(PCINT8/XTAL1/CLKI) | passive | SMD | oval | 0.665×0.252 | |
| PB1(PCINT9/XTAL2) | passive | SMD | oval | 0.665×0.252 | |
| PB3(PCINT11/RESET/dW) | passive | SMD | oval | 0.665×0.252 | |
| PB2(PCINT10/INT0/OC0A/CKOUT) | passive | SMD | oval | 0.665×0.252 | |
| PA7(PCINT7/ICP/OC0B/ADC7) | passive | SMD | oval | 0.665×0.252 | |
| PA6 | passive | SMD | oval | 0.252×0.665 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| DNC | nc | SMD | oval | 0.252×0.665 | |
| PA5 | passive | SMD | oval | 0.252×0.665 | |
| EP | passive | SMD | roundrect | 1.55×1.55 |
Save parts to a list and design PCBs from them
Details
- Category
- microcontroller
- MPN
- ATTINY44A-MMH
- Manufacturer
- Microchip Technology
- Package
- VQFN-20
- Footprint
- VQFN-20_L3.0-W3.0-P0.45-BL-EP
- JLCPCB
- C1338077
- LCSC
- C1338077
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- -
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$0.9286
10-29 pcs$0.9286
30-199 pcs$0.9286
200-499 pcs$0.3599
500-999 pcs$0.3470
1000+ pcs$0.3406