microcontroller

ATMEGA88PA-MMNR

Symbol
(PCINT19/OC2B/INT1)PD31(PCINT20/XCK/T0)PD42GND3VCC4(PCINT6/XTAL1/TOSC1)PB65(PCINT7/XTAL2/TOSC2)PB76(PCINT21/OC0B/T1)PD57(PCINT22/OC0A/AIN0)PD68(PCINT23/AIN1)PD79(PCINT0/CLKO/ICP1)PB010(PCINT1/OC1A)PB111(PCINT2/SS#/OC1B)PB212(PCINT3/OC2A/MOSI)PB313(PCINT4/MISO)PB414PB5(SCK/PCINT5)15EP29PD2(INT0/PCINT18)28PD1(TXD/PCINT17)27PD0(RXD/PCINT16)26PC6(RESET#/PCINT14)25PC5(ADC5/SCL/PCINT13)24PC4(ADC4/SDA/PCINT12)23PC3(ADC3/PCINT11)22PC2(ADC2/PCINT10)21PC1(ADC1/PCINT9)20PC0(ADC0/PCINT8)19GND18AREF17AVCC16
Footprint
2923456891011121316171819202324252627714152122281
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
(PCINT19/OC2B/INT1)PD3passiveSMDcustom0.6649974000000067×0.22004020000000618
(PCINT20/XCK/T0)PD4passiveSMDrect0.22×0.665
GNDgroundSMDrect0.22×0.665
VCCpowerSMDrect0.22×0.665
(PCINT6/XTAL1/TOSC1)PB6passiveSMDrect0.22×0.665
(PCINT7/XTAL2/TOSC2)PB7passiveSMDrect0.22×0.665
(PCINT21/OC0B/T1)PD5passiveSMDcustom0.664997400000007×0.22001480000001247
(PCINT22/OC0A/AIN0)PD6passiveSMDcustom0.664997400000007×0.220014799999998
(PCINT23/AIN1)PD7passiveSMDrect0.665×0.22
(PCINT0/CLKO/ICP1)PB0passiveSMDrect0.665×0.22
(PCINT1/OC1A)PB1passiveSMDrect0.665×0.22
(PCINT2/SS#/OC1B)PB2passiveSMDrect0.665×0.22
(PCINT3/OC2A/MOSI)PB3passiveSMDrect0.665×0.22
(PCINT4/MISO)PB4passiveSMDcustom0.6649719999999988×0.22001479999999807
PB5(SCK/PCINT5)passiveSMDcustom0.6649973999999925×0.22004020000000613
AVCCpassiveSMDrect0.22×0.665
AREFpassiveSMDrect0.22×0.665
GNDgroundSMDrect0.22×0.665
PC0(ADC0/PCINT8)passiveSMDrect0.22×0.665
PC1(ADC1/PCINT9)passiveSMDrect0.22×0.665
PC2(ADC2/PCINT10)passiveSMDcustom0.664971999999999×0.22004020000000613
PC3(ADC3/PCINT11)passiveSMDcustom0.6649974000000067×0.21998940000000444
PC4(ADC4/SDA/PCINT12)passiveSMDrect0.665×0.22
PC5(ADC5/SCL/PCINT13)passiveSMDrect0.665×0.22
PC6(RESET#/PCINT14)passiveSMDrect0.665×0.22
PD0(RXD/PCINT16)passiveSMDrect0.665×0.22
PD1(TXD/PCINT17)passiveSMDrect0.665×0.22
PD2(INT0/PCINT18)passiveSMDcustom0.6650228000000007×0.21998939999999004
EPpassiveSMDrect2.4×2.4

Key Parameters

Frequency
20MHz

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Details

Category
microcontroller
MPN
ATMEGA88PA-MMNR
Manufacturer
Microchip Technology
Package
VQFN-28(4x4)
Footprint
VQFN-28_L4.0-W4.0-P0.45-TL-EP2.4
JLCPCB
C2054601
LCSC
C2054601
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

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