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)inputSMDroundrect0.267×0.826
PD4(PCINT20/XCK/T0)outputSMDroundrect0.267×0.826
GNDgroundSMDroundrect0.267×0.826
VCCpowerSMDroundrect0.267×0.826
GNDgroundSMDroundrect0.267×0.826
VCCpowerSMDroundrect0.267×0.826
PB6(PCINT6/XTAL1/TOSC1)passiveSMDroundrect0.267×0.826
PB7(PCINT7/XTAL2/TOSC2)passiveSMDroundrect0.267×0.826
(PCINT21/OC0B/T1)PD5passiveSMDroundrect0.267×0.826
(PCINT22/OC0A/AIN0)PD6passiveSMDroundrect0.267×0.826
(PCINT23/AIN1)PD7passiveSMDroundrect0.267×0.826
(PCINT0/CLKO/ICP1)PB0passiveSMDroundrect0.267×0.826
(PCINT1/OC1A)PB1passiveSMDroundrect0.267×0.826
(PCINT2/SS/OC1B)PB2passiveSMDroundrect0.267×0.826
(PCINT3/OC2A/MOSI)PB3passiveSMDroundrect0.267×0.826
(PCINT4/MISO)PB4passiveSMDroundrect0.267×0.826
PB5(SCK/PCINT5)passiveSMDroundrect0.267×0.826
AVCCpassiveSMDroundrect0.267×0.826
ADC6passiveSMDroundrect0.267×0.826
AREFpassiveSMDroundrect0.267×0.826
GNDgroundSMDroundrect0.267×0.826
ADC7passiveSMDroundrect0.267×0.826
PC0(ADC0/PCINT8)passiveSMDroundrect0.267×0.826
PC1(ADC1/PCINT9)passiveSMDroundrect0.267×0.826
PC2(ADC2/PCINT10)passiveSMDroundrect0.267×0.826
PC3(ADC3/PCINT11)passiveSMDroundrect0.267×0.826
PC4(ADC4/SDA/PCINT12)passiveSMDroundrect0.267×0.826
PC5(ADC5/SCL/PCINT13)passiveSMDroundrect0.267×0.826
PC6(RESET/PCINT14)passiveSMDroundrect0.267×0.826
PD0(RXD/PCINT16)passiveSMDroundrect0.267×0.826
PD1(TXD/PCINT17)passiveSMDroundrect0.267×0.826
PD2(INT0/PCINT18)passiveSMDroundrect0.267×0.826
EPpassiveSMDroundrect3.1×3.1

Key Parameters

Frequency
20MHz

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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