microcontroller

ATMEGA48PA-MU

Symbol
PD3(PCINT19/OC2B/INT1)1PD4(PCINT20/XCK/T0)2GND3VCC4GND5VCC6PB6(PCINT6/XTAL1/TOSC1)7PB7(PCINT7/XTAL2/TOSC2)8(PCINT21/OC0B/T1)PD59(PCINT22/OC0A/AIN0)PD610(PCINT23/AIN1)PD711(PCINT0/CLKO/ICP1)PB012(PCINT1/OC1A)PB113(PCINT2/SS/OC1B)PB214(PCINT3/OC2A/MOSI)PB315(PCINT4/MISO)PB416PB5(SCK/PCINT5)17EP33PD2(INT0/PCINT18)32PD1(TXD/PCINT17)31PD0(RXD/PCINT16)30PC6(RESET/PCINT14)29PC5(ADC5/SCL/PCINT13)28PC4(ADC4/SDA/PCINT12)27PC3(ADC3/PCINT11)26PC2(ADC2/PCINT10)25PC1(ADC1/PCINT9)24PC0(ADC0/PCINT8)23ADC722GND21AREF20ADC619AVCC18
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
PD3(PCINT19/OC2B/INT1)passiveSMDrect0.267×0.826
PD4(PCINT20/XCK/T0)passiveSMDrect0.267×0.826
GNDgroundSMDrect0.267×0.826
VCCpowerSMDrect0.267×0.826
GNDgroundSMDrect0.267×0.826
VCCpowerSMDrect0.267×0.826
PB6(PCINT6/XTAL1/TOSC1)passiveSMDrect0.267×0.826
PB7(PCINT7/XTAL2/TOSC2)passiveSMDrect0.267×0.826
(PCINT21/OC0B/T1)PD5passiveSMDrect0.267×0.826
(PCINT22/OC0A/AIN0)PD6passiveSMDrect0.267×0.826
(PCINT23/AIN1)PD7passiveSMDrect0.267×0.826
(PCINT0/CLKO/ICP1)PB0passiveSMDrect0.267×0.826
(PCINT1/OC1A)PB1passiveSMDrect0.267×0.826
(PCINT2/SS/OC1B)PB2passiveSMDrect0.267×0.826
(PCINT3/OC2A/MOSI)PB3passiveSMDrect0.267×0.826
(PCINT4/MISO)PB4passiveSMDrect0.267×0.826
PB5(SCK/PCINT5)passiveSMDrect0.267×0.826
AVCCpassiveSMDrect0.267×0.826
ADC6passiveSMDrect0.267×0.826
AREFpassiveSMDrect0.267×0.826
GNDgroundSMDrect0.267×0.826
ADC7passiveSMDrect0.267×0.826
PC0(ADC0/PCINT8)passiveSMDrect0.267×0.826
PC1(ADC1/PCINT9)passiveSMDrect0.267×0.826
PC2(ADC2/PCINT10)passiveSMDrect0.267×0.826
PC3(ADC3/PCINT11)passiveSMDrect0.267×0.826
PC4(ADC4/SDA/PCINT12)passiveSMDrect0.267×0.826
PC5(ADC5/SCL/PCINT13)passiveSMDrect0.267×0.826
PC6(RESET/PCINT14)passiveSMDrect0.267×0.826
PD0(RXD/PCINT16)passiveSMDrect0.267×0.826
PD1(TXD/PCINT17)passiveSMDrect0.267×0.826
PD2(INT0/PCINT18)passiveSMDrect0.267×0.826
EPpassiveSMDrect3.1×3.1

Key Parameters

Frequency
20MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
ATMEGA48PA-MU
Manufacturer
Microchip Technology
Package
VQFN-32(5x5)
Footprint
MLF-32_L5.0-W5.0-P0.50-TL-EP3.1
JLCPCB
C32788
LCSC
C32788
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(37 pcs)
1-9 pcs$3.0876
10-29 pcs$2.6490
30-99 pcs$2.3888
100-489 pcs$2.1269
490-979 pcs$2.0049
980+ pcs$1.9502