microcontroller

FM33LC023U

Symbol
SWIO/PD81NRST2ADC_IN6/LPUART0_RX/UART0_RX/PA133ADC_IN7/LPUART0_TX/UART0_TX/PA144ADC_IN10/SVS/(WKUP0)PA155COMP2_INP1/LPT32_CH1/SEG0/PA86SCL/PA117SDA/PA128PB2(WKUP2)/UART4_RX/ATIM_CH1N9PB3/UART4_TX/ATIM_CH2N10PB8/SEG7/SPI1_SSN/ATIM_CH3N11PB9/SEG8/SPI1_SCK/GPT0_ETR/ANATST12PB10/SEG9/SPI1_MISO/GPT0_CH1/OPA1_INN113PB11/SEG10/SPI1_MOSI/GPT0_CH2/OPA1_INP114DP15DM16PC2/XTHIN/UART1_RX/LPUART1_RX17EP33SWCLK/PD732ADC_IN4/UART5_TX/SEG23/PD131ADC_IN3/UART5_RX/SEG22/PD030ATIM_BRK1/ADC_IN2/FOUT0/(WKUP6)PD1129VDD28VSS27VDD1526PD10/XT32KI25XT32KO/PD924PC10(WKUP5)/SEG19/ADC_IN1/SPI2_MOSI23PC9/SEG18/ADC_IN0/SPI2_MISO22PC8/SEG17/ADC_IN9/SPI2_SCK21PC5/SEG14/UART5_TX/OPA2_OUT20PC4/SEG13/UART5_RX/OPA1_OUT19PC3/XTHOUT/UART1_TX/LPUART1_TX18
Footprint
333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
SWIO/PD8inputSMDroundrect0.3×0.8
NRSTinputSMDroundrect0.3×0.8
ADC_IN6/LPUART0_RX/UART0_RX/PA13ioSMDroundrect0.3×0.8
ADC_IN7/LPUART0_TX/UART0_TX/PA14passiveSMDroundrect0.3×0.8
ADC_IN10/SVS/(WKUP0)PA15passiveSMDroundrect0.3×0.8
COMP2_INP1/LPT32_CH1/SEG0/PA8passiveSMDroundrect0.3×0.8
SCL/PA11passiveSMDroundrect0.3×0.8
SDA/PA12passiveSMDroundrect0.3×0.8
PB2(WKUP2)/UART4_RX/ATIM_CH1NpassiveSMDroundrect0.3×0.8
PB3/UART4_TX/ATIM_CH2NpassiveSMDroundrect0.3×0.8
PB8/SEG7/SPI1_SSN/ATIM_CH3NpassiveSMDroundrect0.3×0.8
PB9/SEG8/SPI1_SCK/GPT0_ETR/ANATSTpassiveSMDroundrect0.3×0.8
PB10/SEG9/SPI1_MISO/GPT0_CH1/OPA1_INN1passiveSMDroundrect0.3×0.8
PB11/SEG10/SPI1_MOSI/GPT0_CH2/OPA1_INP1passiveSMDroundrect0.3×0.8
DPpassiveSMDroundrect0.3×0.8
DMpassiveSMDroundrect0.3×0.8
PC2/XTHIN/UART1_RX/LPUART1_RXpassiveSMDroundrect0.3×0.8
PC3/XTHOUT/UART1_TX/LPUART1_TXpassiveSMDroundrect0.3×0.8
PC4/SEG13/UART5_RX/OPA1_OUTpassiveSMDroundrect0.3×0.8
PC5/SEG14/UART5_TX/OPA2_OUTpassiveSMDroundrect0.3×0.8
PC8/SEG17/ADC_IN9/SPI2_SCKpassiveSMDroundrect0.3×0.8
PC9/SEG18/ADC_IN0/SPI2_MISOpassiveSMDroundrect0.3×0.8
PC10(WKUP5)/SEG19/ADC_IN1/SPI2_MOSIpassiveSMDroundrect0.3×0.8
XT32KO/PD9passiveSMDroundrect0.3×0.8
PD10/XT32KIpassiveSMDroundrect0.3×0.8
VDD15passiveSMDroundrect0.3×0.8
VSSgroundSMDroundrect0.3×0.8
VDDpowerSMDroundrect0.3×0.8
ATIM_BRK1/ADC_IN2/FOUT0/(WKUP6)PD11passiveSMDroundrect0.3×0.8
ADC_IN3/UART5_RX/SEG22/PD0passiveSMDroundrect0.3×0.8
ADC_IN4/UART5_TX/SEG23/PD1passiveSMDroundrect0.3×0.8
SWCLK/PD7passiveSMDroundrect0.3×0.8
EPpassiveSMDroundrect3.2×3.2

Key Parameters

Frequency
64MHz

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Details

Category
microcontroller
MPN
FM33LC023U
Manufacturer
FUDAN MICRO
Package
QFN-32-EP(5x5)
Footprint
QFN-32_L5.0-W5.0-P0.50-TL-EP3.1
JLCPCB
C908399
LCSC
C908399
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

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