microcontroller

MS51XB9AE

Symbol
P0.7/UART0_RXD/ADC_CH21P1.7/INT1/ADC_CH02VSS3P1.6/UART1_TXD/ICPDA4VDD5P1.5/PWM0_CH5/SPI0_SS6P1.0/PWM0_CH2/SPI0_CLK7P1.1/PWM0_CH1/CLKO8P1.2/PWM0_CH0/IC09P1.4/PWM0_CH1/I2C0_SDA10P1.3/I2C0_SCL/[STADC]11PAD21P0.5/PWM0_CH2/ADC_CH420P0.6/UART0_TXD/ADC_CH319nRESET/P2.018P3.0/INT0/OSCIN17P0.4/PWM0_CH3/STADC16P0.3/PWM0_CH5/ADC_CH615P0.2/ICPCK/OCDCK14P0.1/PWM0_CH4/SPI0_MISO13P0.0/PWM0_CH3/SPI0_MOSI12
Footprint
123456789101112131415161718192021
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
P0.7/UART0_RXD/ADC_CH2inputSMDroundrect0.6×0.2
P1.7/INT1/ADC_CH0outputSMDroundrect0.6×0.2
VSSgroundSMDroundrect0.6×0.2
P1.6/UART1_TXD/ICPDApassiveSMDroundrect0.6×0.2
VDDpowerSMDroundrect0.6×0.2
P1.5/PWM0_CH5/SPI0_SSpassiveSMDroundrect0.2×0.6
P1.0/PWM0_CH2/SPI0_CLKpassiveSMDroundrect0.2×0.6
P1.1/PWM0_CH1/CLKOpassiveSMDroundrect0.2×0.6
P1.2/PWM0_CH0/IC0passiveSMDroundrect0.2×0.6
P1.4/PWM0_CH1/I2C0_SDApassiveSMDroundrect0.2×0.6
P1.3/I2C0_SCL/[STADC]passiveSMDroundrect0.6×0.2
P0.0/PWM0_CH3/SPI0_MOSIpassiveSMDroundrect0.6×0.2
P0.1/PWM0_CH4/SPI0_MISOpassiveSMDroundrect0.6×0.2
P0.2/ICPCK/OCDCKpassiveSMDroundrect0.6×0.2
P0.3/PWM0_CH5/ADC_CH6passiveSMDroundrect0.6×0.2
P0.4/PWM0_CH3/STADCpassiveSMDroundrect0.2×0.6
P3.0/INT0/OSCINpassiveSMDroundrect0.2×0.6
nRESET/P2.0passiveSMDroundrect0.2×0.6
P0.6/UART0_TXD/ADC_CH3passiveSMDroundrect0.2×0.6
P0.5/PWM0_CH2/ADC_CH4passiveSMDroundrect0.2×0.6
PADpassiveSMDroundrect1.7×1.7

Key Parameters

Frequency
24MHz

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
microcontroller
MPN
MS51XB9AE
Manufacturer
Nuvoton Tech
Package
QFN-20(3x3)
Footprint
QFN-20_L3.0-W3.0-P0.40-TL-EP1.7
JLCPCB
C2917204
LCSC
C2917204
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
EAR99

JLCPCB Stock & Pricing

In Stock(8,517 pcs)
1-9 pcs$0.6041
10-29 pcs$0.4916
30-99 pcs$0.4354
100-499 pcs$0.3792
500-999 pcs$0.3213
1000+ pcs$0.3037