microcontroller

M253LE3AE

Symbol
PB.5/EADC0_CH5/I2C0_SCL/UART2_TXD/TM0/INT01PB.4/EADC0_CH4/I2C0_SDA/UART2_RXD/TM1/INT12PB.3/EADC0_CH3/I2C1_SCL/UART1_TXD/TM2/INT23PB.2/EADC0_CH2/I2C1_SDA/UART1_RXD/TM3/INT34PB.1/EADC0_CH1/UART2_TXD/I2C1_SCL5PB.0/EADC0_CH0/UART2_RXD/SPI0_I2SMCLK/I2C1_SDA6PA.11/USCI0_CLK/BPWM0_CH0/TM0_EXT7PA.10/USCI0_DAT0/BPWM0_CH1/TM1_EXT8PA.9/USCI0_DAT1/UART1_TXD/BPWM0_CH2/TM2_EXT9PA.8/USCI0_CTL1/UART1_RXD/BPWM0_CH3/TM3_EXT/INT410PF.5/UART2_RXD/UART2_nCTS/BPWM0_CH4/X32_IN/EADC0_ST11PF.4/UART2_TXD/UART2_nRTS/BPWM0_CH5/X32_OUT12PF.3/UART0_TXD/I2C0_SCL/XT1_IN13PF.2/UART0_RXD/I2C0_SDA/XT1_OUT14PA.7/UART0_TXD/I2C1_SCL/TM2/INT115PA.6/UART0_RXD/I2C1_SDA/TM3/INT016PA.5/CAN0_TXD/UART0_nCTS/UART0_TXD/I2C0_SCL/BPWM0_CH517PA.4/CAN0_RXD/SPI0_I2SMCLK/UART0_nRTS/UART0_RXD/I2C0_SDA/BPWM0_CH418PA.3/UART4_TXD/SPI0_SS/UART1_TXD/I2C1_SCL/BPWM0_CH3/CLKO19PA.2/UART4_RXD/SPI0_CLK/UART1_RXD/I2C1_SDA/BPWM0_CH220PA.1/SPI0_MISO/UART0_TXD/UART1_nCTS/BPWM0_CH121PA.0/SPI0_MOSI/UART0_RXD/UART1_nRTS/BPWM0_CH022PF.15/TM2/CLKO/INT423nRESET24PB.6/EADC0_CH6/UART1_RXD/INT448PB.7/EADC0_CH7/UART1_TXD/INT547AVSS46AVDD45PB.12/EADC0_CH12/SPI0_MOSI/USCI0_CLK/UART0_RXD/UART3_nCTS/CAN0_RXD/TM3_EXT44PB.13/EADC0_CH13/SPI0_MISO/USCI0_DAT0/UART0_TXD/UART3_nRTS/CAN0_TXD/TM2_EXT43PB.14/EADC0_CH14/SPI0_CLK/USCI0_DAT1/UART0_nRTS/UART3_RXD/TM1_EXT/CLKO42PB.15/EADC0_CH15/SPI0_SS/USCI0_CTL1/UART0_nCTS/UART3_TXD/TM0_EXT41PC.14/SPI0_I2SMCLK/USCI0_CTL0/TM140VDD39LDO_CAP38VSS37USB_VDD33_CAP36USB_D+35USB_D-34USB_VBUS33PC.0/UART2_RXD/I2C0_SDA32PC.1/UART2_TXD/I2C0_SCL31PC.2/UART2_nCTS/UART3_RXD30PC.3/UART2_nRTS/UART3_TXD29PC.4/UART2_RXD/I2C1_SDA/CAN0_RXD/UART4_RXD28PC.5/UART2_TXD/I2C1_SCL/CAN0_TXD/UART4_TXD27PF.1/UART1_RXD/I2C1_SDA/UART0_RXD/ICE_CLK26PF.0/UART1_TXD/I2C1_SCL/UART0_TXD/ICE_DAT25
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PB.5/EADC0_CH5/I2C0_SCL/UART2_TXD/TM0/INT0inputSMDoval0.27×1.5
PB.4/EADC0_CH4/I2C0_SDA/UART2_RXD/TM1/INT1outputSMDoval0.27×1.5
PB.3/EADC0_CH3/I2C1_SCL/UART1_TXD/TM2/INT2ioSMDoval0.27×1.5
PB.2/EADC0_CH2/I2C1_SDA/UART1_RXD/TM3/INT3passiveSMDoval0.27×1.5
PB.1/EADC0_CH1/UART2_TXD/I2C1_SCLpassiveSMDoval0.27×1.5
PB.0/EADC0_CH0/UART2_RXD/SPI0_I2SMCLK/I2C1_SDApassiveSMDoval0.27×1.5
PA.11/USCI0_CLK/BPWM0_CH0/TM0_EXTpassiveSMDoval0.27×1.5
PA.10/USCI0_DAT0/BPWM0_CH1/TM1_EXTpassiveSMDoval0.27×1.5
PA.9/USCI0_DAT1/UART1_TXD/BPWM0_CH2/TM2_EXTpassiveSMDoval0.27×1.5
PA.8/USCI0_CTL1/UART1_RXD/BPWM0_CH3/TM3_EXT/INT4passiveSMDoval0.27×1.5
PF.5/UART2_RXD/UART2_nCTS/BPWM0_CH4/X32_IN/EADC0_STpassiveSMDoval0.27×1.5
PF.4/UART2_TXD/UART2_nRTS/BPWM0_CH5/X32_OUTpassiveSMDoval0.27×1.5
PF.3/UART0_TXD/I2C0_SCL/XT1_INpassiveSMDoval1.5×0.27
PF.2/UART0_RXD/I2C0_SDA/XT1_OUTpassiveSMDoval1.5×0.27
PA.7/UART0_TXD/I2C1_SCL/TM2/INT1passiveSMDoval1.5×0.27
PA.6/UART0_RXD/I2C1_SDA/TM3/INT0passiveSMDoval1.5×0.27
PA.5/CAN0_TXD/UART0_nCTS/UART0_TXD/I2C0_SCL/BPWM0_CH5passiveSMDoval1.5×0.27
PA.4/CAN0_RXD/SPI0_I2SMCLK/UART0_nRTS/UART0_RXD/I2C0_SDA/BPWM0_CH4passiveSMDoval1.5×0.27
PA.3/UART4_TXD/SPI0_SS/UART1_TXD/I2C1_SCL/BPWM0_CH3/CLKOpassiveSMDoval1.5×0.27
PA.2/UART4_RXD/SPI0_CLK/UART1_RXD/I2C1_SDA/BPWM0_CH2passiveSMDoval1.5×0.27
PA.1/SPI0_MISO/UART0_TXD/UART1_nCTS/BPWM0_CH1passiveSMDoval1.5×0.27
PA.0/SPI0_MOSI/UART0_RXD/UART1_nRTS/BPWM0_CH0passiveSMDoval1.5×0.27
PF.15/TM2/CLKO/INT4passiveSMDoval1.5×0.27
nRESETpassiveSMDoval1.5×0.27
PF.0/UART1_TXD/I2C1_SCL/UART0_TXD/ICE_DATpassiveSMDoval0.27×1.5
PF.1/UART1_RXD/I2C1_SDA/UART0_RXD/ICE_CLKpassiveSMDoval0.27×1.5
PC.5/UART2_TXD/I2C1_SCL/CAN0_TXD/UART4_TXDpassiveSMDoval0.27×1.5
PC.4/UART2_RXD/I2C1_SDA/CAN0_RXD/UART4_RXDpassiveSMDoval0.27×1.5
PC.3/UART2_nRTS/UART3_TXDpassiveSMDoval0.27×1.5
PC.2/UART2_nCTS/UART3_RXDpassiveSMDoval0.27×1.5
PC.1/UART2_TXD/I2C0_SCLpassiveSMDoval0.27×1.5
PC.0/UART2_RXD/I2C0_SDApassiveSMDoval0.27×1.5
USB_VBUSpassiveSMDoval0.27×1.5
USB_D-passiveSMDoval0.27×1.5
USB_D+passiveSMDoval0.27×1.5
USB_VDD33_CAPpassiveSMDoval0.27×1.5
VSSgroundSMDoval1.5×0.27
LDO_CAPpassiveSMDoval1.5×0.27
VDDpowerSMDoval1.5×0.27
PC.14/SPI0_I2SMCLK/USCI0_CTL0/TM1passiveSMDoval1.5×0.27
PB.15/EADC0_CH15/SPI0_SS/USCI0_CTL1/UART0_nCTS/UART3_TXD/TM0_EXTpassiveSMDoval1.5×0.27
PB.14/EADC0_CH14/SPI0_CLK/USCI0_DAT1/UART0_nRTS/UART3_RXD/TM1_EXT/CLKOpassiveSMDoval1.5×0.27
PB.13/EADC0_CH13/SPI0_MISO/USCI0_DAT0/UART0_TXD/UART3_nRTS/CAN0_TXD/TM2_EXTpassiveSMDoval1.5×0.27
PB.12/EADC0_CH12/SPI0_MOSI/USCI0_CLK/UART0_RXD/UART3_nCTS/CAN0_RXD/TM3_EXTpassiveSMDoval1.5×0.27
AVDDpowerSMDoval1.5×0.27
AVSSgroundSMDoval1.5×0.27
PB.7/EADC0_CH7/UART1_TXD/INT5passiveSMDoval1.5×0.27
PB.6/EADC0_CH6/UART1_RXD/INT4passiveSMDoval1.5×0.27

Key Parameters

Frequency
48MHz

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View Datasheet

Details

Category
microcontroller
MPN
M253LE3AE
Manufacturer
Nuvoton Tech
Package
LQFP-48(7x7)
Footprint
LQFP-48_L7.0-W7.0-P0.50-LS9.0-BL
JLCPCB
C5371135
LCSC
C5371135
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

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