microcontroller

ATTINY25-20MUR

Symbol
(PCINT5/RESET#/ADC0/dW)PB51(PCINT3/XTAL1/CLKI/OC1B#/ADC3)PB32DNC3DNC4(PCINT4/XTAL2/CLKO/OC1B/ADC2)PB45DNC6DNC7GND8DNC9DNC10PB0(MOSI/DI/SDA/AIN0/OC0A/OC1A#/AREF/PCINT0)11EP21DNC20DNC19DNC18DNC17DNC16VCC15PB2(SCK/USCK/SCL/ADC1/T0/INT0/PCINT2)14DNC13PB1(MISO/DO/AIN1/OC0B/OC1A/PCINT1)12
Footprint
161718192012345678910211514131211
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
(PCINT5/RESET#/ADC0/dW)PB5inputSMDroundrect0.28×0.8
(PCINT3/XTAL1/CLKI/OC1B#/ADC3)PB3outputSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
(PCINT4/XTAL2/CLKO/OC1B/ADC2)PB4passiveSMDroundrect0.28×0.8
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
GNDgroundSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
PB0(MOSI/DI/SDA/AIN0/OC0A/OC1A#/AREF/PCINT0)passiveSMDroundrect0.28×0.8
PB1(MISO/DO/AIN1/OC0B/OC1A/PCINT1)passiveSMDroundrect0.28×0.8
DNCncSMDroundrect0.28×0.8
PB2(SCK/USCK/SCL/ADC1/T0/INT0/PCINT2)passiveSMDroundrect0.28×0.8
VCCpowerSMDroundrect0.28×0.8
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
DNCncSMDroundrect0.8×0.28
EPpassiveSMDroundrect2.6×2.6

Key Parameters

Frequency
20MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
ATTINY25-20MUR
Manufacturer
Microchip Technology
Package
QFN-20-EP(4x4)
Footprint
QFN-20_L4.0-W4.0-P0.50-BL-EP2.6
JLCPCB
C2052907
LCSC
C2052907
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(17 pcs)
1-9 pcs$2.9912
10-29 pcs$2.5125
30-99 pcs$2.2137
100-499 pcs$1.9069
500-999 pcs$1.7687
1000+ pcs$1.7077