microcontroller

RM1221AQN28A

Symbol
TK10/ADC10/PB21TK11/ADC11/PB32VDD3VREFP/TK12/ADC12/PB44GND5OSCO/TK13/ADC13/PB56OSCI/TK14/ADC14/PB67RSTN/TK15/ADC15/PD28PDA/TK24/ADC24/PD19A0P/PCL/TK25/ADC25/PD010A0N/TK16/ADC16/PC711A0O/TK17/ADC17/PC612TK18/ADC18/PC513TK19/ADC19/PC414PC3/ADC20/TK2015EP29PB1/ADC9/TK928PB0/ADC8/TK827PA7/ADC7/TK7/VREFN26PA6/ADC6/TK625PA5/ADC5/TK524PA4/ADC4/TK423PA3/ADC3/TK322PA2/ADC2/TK221PA1/ADC1/TK120PA0/ADC0/TK019PC0/ADC23/TK2318PC1/ADC22/TK2217PC2/ADC21/TK2116
Footprint
2928272625242322141312111098212019181716157654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
TK10/ADC10/PB2inputSMDroundrect0.2×0.8
TK11/ADC11/PB3outputSMDroundrect0.2×0.8
VDDpowerSMDroundrect0.2×0.8
VREFP/TK12/ADC12/PB4passiveSMDroundrect0.2×0.8
GNDgroundSMDroundrect0.2×0.8
OSCO/TK13/ADC13/PB5passiveSMDroundrect0.2×0.8
OSCI/TK14/ADC14/PB6passiveSMDroundrect0.2×0.8
RSTN/TK15/ADC15/PD2passiveSMDroundrect0.2×0.8
PDA/TK24/ADC24/PD1passiveSMDroundrect0.2×0.8
A0P/PCL/TK25/ADC25/PD0passiveSMDroundrect0.2×0.8
A0N/TK16/ADC16/PC7passiveSMDroundrect0.2×0.8
A0O/TK17/ADC17/PC6passiveSMDroundrect0.2×0.8
TK18/ADC18/PC5passiveSMDroundrect0.2×0.8
TK19/ADC19/PC4passiveSMDroundrect0.2×0.8
PC3/ADC20/TK20passiveSMDroundrect0.2×0.8
PC2/ADC21/TK21passiveSMDroundrect0.2×0.8
PC1/ADC22/TK22passiveSMDroundrect0.2×0.8
PC0/ADC23/TK23passiveSMDroundrect0.2×0.8
PA0/ADC0/TK0passiveSMDroundrect0.2×0.8
PA1/ADC1/TK1passiveSMDroundrect0.2×0.8
PA2/ADC2/TK2passiveSMDroundrect0.2×0.8
PA3/ADC3/TK3passiveSMDroundrect0.2×0.8
PA4/ADC4/TK4passiveSMDroundrect0.2×0.8
PA5/ADC5/TK5passiveSMDroundrect0.2×0.8
PA6/ADC6/TK6passiveSMDroundrect0.2×0.8
PA7/ADC7/TK7/VREFNpassiveSMDroundrect0.2×0.8
PB0/ADC8/TK8passiveSMDroundrect0.2×0.8
PB1/ADC9/TK9passiveSMDroundrect0.2×0.8
EPpassiveSMDroundrect2.65×2.65

Key Parameters

Frequency
16MHz

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View Datasheet

Details

Category
microcontroller
MPN
RM1221AQN28A
Manufacturer
Realmagic
Package
QFN-28
Footprint
VQFN-28_L4.0-W4.0-P0.40-TL-EP2.7
JLCPCB
C19269258
LCSC
C19269258
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(7 pcs)
1-9 pcs$0.3856
10-29 pcs$0.3021
30-99 pcs$0.2667
100-499 pcs$0.2233
500-999 pcs$0.2041
1000+ pcs$0.1912