microcontroller

ATMEGA48P-20PU

Symbol
PC6(PCINT14/RESET#)1PD0(PCINT16/RXD)2PD1(PCINT17/TXD)3PD2(PCINT18/INT0)4PD3(PCINT19/OC2B/INT1)5PD4(PCINT20/XCK/T0)6VCC7GND8PB6(PCINT6/XTAL1/TOSC1)9PB7(PCINT7/XTAL2/TOSC2)10PD5(PCINT21/OC0B/T1)11PD6(PCINT22/OC0A/AIN0)12PD7(PCINT23/AIN1)13PB0(PCINT0/CLKO/ICP1)14PC5(ADC5/SCL/PCINT13)28PC4(ADC4/SDA/PCINT12)27PC3(ADC3/PCINT11)26PC2(ADC2/PCINT10)25PC1(ADC1/PCINT9)24PC0(ADC0/PCINT8)23GND22AREF21AVCC20PB5(SCK/PCINT5)19PB4(MISO/PCINT4)18PB3(MOSI/OC2A/PCINT3)17PB2(SS#/OC1B/PCINT2)16PB1(OC1A/PCINT1)15
Footprint
12822732642552462372282192010191118121713161415
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)Drill (mm)
PC6(PCINT14/RESET#)inputTHToval1.524×20.9
PD0(PCINT16/RXD)outputTHToval1.524×20.9
PD1(PCINT17/TXD)ioTHToval1.524×20.9
PD2(PCINT18/INT0)passiveTHToval1.524×20.9
PD3(PCINT19/OC2B/INT1)passiveTHToval1.524×20.9
PD4(PCINT20/XCK/T0)passiveTHToval1.524×20.9
VCCpowerTHToval1.524×20.9
GNDgroundTHToval1.524×20.9
PB6(PCINT6/XTAL1/TOSC1)passiveTHToval1.524×20.9
PB7(PCINT7/XTAL2/TOSC2)passiveTHToval1.524×20.9
PD5(PCINT21/OC0B/T1)passiveTHToval1.524×20.9
PD6(PCINT22/OC0A/AIN0)passiveTHToval1.524×20.9
PD7(PCINT23/AIN1)passiveTHToval1.524×20.9
PB0(PCINT0/CLKO/ICP1)passiveTHToval1.524×20.9
PB1(OC1A/PCINT1)passiveTHToval1.524×20.9
PB2(SS#/OC1B/PCINT2)passiveTHToval1.524×20.9
PB3(MOSI/OC2A/PCINT3)passiveTHToval1.524×20.9
PB4(MISO/PCINT4)passiveTHToval1.524×20.9
PB5(SCK/PCINT5)passiveTHToval1.524×20.9
AVCCpassiveTHToval1.524×20.9
AREFpassiveTHToval1.524×20.9
GNDgroundTHToval1.524×20.9
PC0(ADC0/PCINT8)passiveTHToval1.524×20.9
PC1(ADC1/PCINT9)passiveTHToval1.524×20.9
PC2(ADC2/PCINT10)passiveTHToval1.524×20.9
PC3(ADC3/PCINT11)passiveTHToval1.524×20.9
PC4(ADC4/SDA/PCINT12)passiveTHToval1.524×20.9
PC5(ADC5/SCL/PCINT13)passiveTHToval1.524×20.9

Key Parameters

Frequency
20MHz

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View Datasheet

Details

Category
microcontroller
MPN
ATMEGA48P-20PU
Manufacturer
Microchip Technology
Package
PDIP-28
Footprint
PDIP-28_L35.0-W7.3-P2.54-LS7.8-BL
JLCPCB
C1338895
LCSC
C1338895
Lifecycle
active
Mounting
THT
RoHS
Compliant
MSL
MSL 1
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(7 pcs)
1-9 pcs$1.4394
10-27 pcs$1.4073
28-97 pcs$1.3848
98-99 pcs$1.3639
100-101 pcs$1.3639
102+ pcs$1.3639