microcontroller
ATMEGA644PA-AUR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| PB5 (PCINT13ICP3MOSI) | input | SMD | oval | 0.448×1.684 | |
| PB6 (PCINT14OC3AMISO) | output | SMD | oval | 0.448×1.684 | |
| PB7 (PCINT15OC3BSCK) | io | SMD | oval | 0.448×1.684 | |
| RESET# | passive | SMD | oval | 0.448×1.684 | |
| VCC | power | SMD | oval | 0.448×1.684 | |
| GND | ground | SMD | oval | 0.448×1.684 | |
| XTAL2 | passive | SMD | oval | 0.448×1.684 | |
| XTAL1 | passive | SMD | oval | 0.448×1.684 | |
| PD0 (PCINT24RXD0T3) | passive | SMD | oval | 0.448×1.684 | |
| PD1 (PCINT25TXD0) | passive | SMD | oval | 0.448×1.684 | |
| PD2 (PCINTRXD126INT0) | passive | SMD | oval | 0.448×1.684 | |
| PD3 (PCINTTXD127INT1) | passive | SMD | oval | 1.684×0.448 | |
| PD4 (PCINT28XCK1OC1B) | passive | SMD | oval | 1.684×0.448 | |
| PD5 (PCINT29OC1A) | passive | SMD | oval | 1.684×0.448 | |
| PD6 (PCINT30OC2BICP) | passive | SMD | oval | 1.684×0.448 | |
| PD7 (PCINT31OC2A) | passive | SMD | oval | 1.684×0.448 | |
| VCC | power | SMD | oval | 1.684×0.448 | |
| GND | ground | SMD | oval | 1.684×0.448 | |
| PC0 (PCINT16SCL) | passive | SMD | oval | 1.684×0.448 | |
| PC1 (PCINT17SDA) | passive | SMD | oval | 1.684×0.448 | |
| PC2 (PCINT18TCK) | passive | SMD | oval | 1.684×0.448 | |
| PC3 (PCINT19TMS) | passive | SMD | oval | 1.684×0.448 | |
| PC4 (TDOPCINT20) | passive | SMD | oval | 0.448×1.684 | |
| PC5 (TDIPCINT21) | passive | SMD | oval | 0.448×1.684 | |
| PC6 (TOSC1PCINT22) | passive | SMD | oval | 0.448×1.684 | |
| PC7 (TOSC2PCINT23) | passive | SMD | oval | 0.448×1.684 | |
| AVCC | passive | SMD | oval | 0.448×1.684 | |
| GND | ground | SMD | oval | 0.448×1.684 | |
| AREF | passive | SMD | oval | 0.448×1.684 | |
| PA7 (ADC7PCINT7) | passive | SMD | oval | 0.448×1.684 | |
| PA6 (ADC6PCINT6) | passive | SMD | oval | 0.448×1.684 | |
| PA5 (ADC5PCINT5) | passive | SMD | oval | 0.448×1.684 | |
| PA4 (ADC4PCINT4) | passive | SMD | oval | 0.448×1.684 | |
| PA3 (ADC3PCINT3) | passive | SMD | oval | 1.684×0.448 | |
| PA2 (ADC2PCINT2) | passive | SMD | oval | 1.684×0.448 | |
| PA1 (ADC1PCINT1) | passive | SMD | oval | 1.684×0.448 | |
| PA0 (ADC0PCINT0) | passive | SMD | oval | 1.684×0.448 | |
| VCC | power | SMD | oval | 1.684×0.448 | |
| GND | ground | SMD | oval | 1.684×0.448 | |
| PB0 (XCK0T0PCINT8) | passive | SMD | oval | 1.684×0.448 | |
| PB1 (T1CLKOPCINT9) | passive | SMD | oval | 1.684×0.448 | |
| PB2 (AIN0INT2PCINT10) | passive | SMD | oval | 1.684×0.448 | |
| PB3 (AIN1OC0APCINT11) | passive | SMD | oval | 1.684×0.448 | |
| PB4 (SS#OC0BPCINT12) | passive | SMD | oval | 1.684×0.448 |
Key Parameters
Frequency
20MHz
Save parts to a list and design PCBs from them
Details
- Category
- microcontroller
- MPN
- ATMEGA644PA-AUR
- Manufacturer
- Microchip Technology
- Package
- TQFP-44(10x10)
- Footprint
- TQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
- JLCPCB
- C53706
- LCSC
- C53706
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
In Stock(57 pcs)
1-9 pcs$3.0940
10-29 pcs$2.5141
30-99 pcs$2.2330
100-499 pcs$1.9470
500-999 pcs$1.8169
1000+ pcs$1.7607