microcontroller
ATMEGA48-20MMU
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| PD3(PCINT19/OC2B/INT1) | input | SMD | oval | 0.23×0.665 | |
| PD4(PCINT20/XCK/T0) | output | SMD | oval | 0.23×0.665 | |
| VCC | power | SMD | oval | 0.23×0.665 | |
| GND | ground | SMD | oval | 0.23×0.665 | |
| PB6(PCINT6/XTAL1/TOSC1) | passive | SMD | oval | 0.23×0.665 | |
| PB7(PCINT7/XTAL2/TOSC2) | passive | SMD | oval | 0.23×0.665 | |
| PD5(PCINT21/OC0B/T1) | passive | SMD | oval | 0.23×0.665 | |
| PD6(PCINT22/OC0A/AIN0) | passive | SMD | oval | 0.665×0.23 | |
| PD7(PCINT23/AIN1) | passive | SMD | oval | 0.665×0.23 | |
| PB0(PCINT0/CLKO/ICP1) | passive | SMD | oval | 0.665×0.23 | |
| PB1(PCINT1/OC1A) | passive | SMD | oval | 0.665×0.23 | |
| PB2(PCINT2/SS/OC1B) | passive | SMD | oval | 0.665×0.23 | |
| PB3(PCINT3/OC2A/MOSI) | passive | SMD | oval | 0.665×0.23 | |
| PB4(PCINT4/MISO) | passive | SMD | oval | 0.665×0.23 | |
| PB5(SCK/PCINT5) | passive | SMD | oval | 0.23×0.665 | |
| AVCC | passive | SMD | oval | 0.23×0.665 | |
| AREF | passive | SMD | oval | 0.23×0.665 | |
| GND | ground | SMD | oval | 0.23×0.665 | |
| PC0(ADC0/PCINT8) | passive | SMD | oval | 0.23×0.665 | |
| PC1(ADC1/PCINT9) | passive | SMD | oval | 0.23×0.665 | |
| PC2(ADC2/PCINT10) | passive | SMD | oval | 0.23×0.665 | |
| PC3(ADC3/PCINT11) | passive | SMD | oval | 0.665×0.23 | |
| PC4(ADC4/SDA/PCINT12) | passive | SMD | oval | 0.665×0.23 | |
| PC5(ADC5/SCL/PCINT13) | passive | SMD | oval | 0.665×0.23 | |
| PC6(RESET#/PCINT14) | passive | SMD | oval | 0.665×0.23 | |
| PD0(RXD/PCINT16) | passive | SMD | oval | 0.665×0.23 | |
| PD1(TXD/PCINT17) | passive | SMD | oval | 0.665×0.23 | |
| PD2(INT0/PCINT18) | passive | SMD | oval | 0.665×0.23 | |
| EP | passive | SMD | roundrect | 2.4×2.4 |
Key Parameters
Frequency
20MHz
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Details
- Category
- microcontroller
- MPN
- ATMEGA48-20MMU
- Manufacturer
- Microchip Technology
- Package
- VQFN-28(4x4)
- Footprint
- QFN-28_L4.0-W4.0-P0.45-BL-EP
- JLCPCB
- C1337640
- LCSC
- C1337640
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 3
- ECCN
- EAR99
JLCPCB Stock & Pricing
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1-9 pcs$4.3711
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