microcontroller

LPC1837JBD144E

Symbol
P4_0GPIO2[0]MCOA0NMIU3_UCLK1ADC0_1ADC1_12P4_1GPIO2[1]CTOUT_1U3_TXDENET_COLADC0_13VSSIO4VDDIO5ADC0_0ADC1_0DAC6P4_3GPIO2[3]CTOUT_3U3_BAUDADC0_07P4_2GPIO2[2]CTOUT_0U3_RXD8P4_4GPIO2[4]CTOUT_2U3_DIRDAC9P4_5GPIO2[5]CTOUT_510P4_6GPIO2[6]CTOUT_411XTAL112XTAL213P4_7GP_CLKINI2S1_TX_SCKI2S0_TX_SCK14P4_8CTIN_5GPIO5[12]CAN1_TD15USB0_VDDA3V3_DRIVER16USB0_VDDA3V317USB0_DP18USB0_VSSA_TERM19USB0_DM20USB0_VBUS21USB0_ID22USB0_VSSA_REF23USB0_RREF24VDDREG25TDI26TCKSWDCLK27DBGEN28TRST29TMSSWDIO30TDOSWO31P0_0GPIO0[0]SSP1_MISOENET_RXD1I2S0_TX_WSI2S1_TX_WS32P4_9CTIN_6GPIO5[13]CAN1_RD33P0_1GPIO0[1]SSP1_MOSIENET_COLENET_TX_ENI2S1_TX_SDA34P4_10CTIN_2GPIO5[14]35VDDIO36P5_0GPIO2[9]MCOB2EMC_D12U1_DSRT1_CAP0T1_CAP037P1_0GPIO0[4]CTIN_3EMC_A5SSP0_SSE38P5_1GPIO2[10]MCI2EMC_D13U1_DTRT1_CAP139VSSIO40VDDIO41P1_1GPIO0[8]CTOUT_7EMC_A6SSP0_MISO42P1_2GPIO0[9]CTOUT_6EMC_A7SSP0_MOSI43P1_3GPIO0[10]CTOUT_8EMC_OEUSB0_IND1SSP1_MISO44CLK0EMC_CLK0CLKOUTSD_CLKEMC_CLK01SSP1_SCKENET_TX_CLK (ENET_REF_CLK)45P5_2GPIO2[11]MCI1EMC_D14U1_RTST1_CAP246P1_4GPIO0[11]CTOUT_9EMC_BLS0USB0_IND0SSP1_MOSISD_VOLT147P1_5GPIO1[8]CTOUT_10EMC_CS0USB0_PWR_FAULTSSP1_SSELSD_POW48P1_6GPIO1[9]CTIN_5EMC_WESD_CMD49P1_7GPIO1[0]U1_DSRCTOUT_13EMC_D0USB0_PPWR50P1_8GPIO1[1]U1_DTRCTOUT_12EMC_D1SD_VOLT051P1_9GPIO1[2]U1_RTSCTOUT_11EMC_D2SD_DAT052P1_10GPIO1[3]U1_RICTOUT_14EMC_D3SD_DAT153P5_3GPIO2[12]MCI0EMC_D15U1_RIT1_CAP354P1_11GPIO1[4]U1_CTSCTOUT_15EMC_D4SD_DAT255P1_12GPIO1[5]U1_DCDEMC_D5T0_CAP1SD_DAT356P5_4GPIO2[13]MCOB0EMC_D8U1_CTST1_MAT057P5_5GPIO2[14]MCOA1EMC_D9U1_DCDT1_MAT158VDDREG59P1_13GPIO1[6]U1_TXDEMC_D6T0_CAP0SD_CD60P1_14GPIO1[7]U1_RXDEMC_D7T0_MAT261P1_15GPIO0[2]U2_TXDENET_RXD0T0_MAT162P5_6GPIO2[15]MCOB1EMC_D10U1_TXDT1_MAT263P1_16GPIO0[3]U2_RXDENET_CRST0_MAT0ENET_RX_DV64P5_7GPIO2[7]MCOA2EMC_D11U1_RXDT1_MAT365P1_17GPIO0[12]U2_UCLKENET_MDIOT0_CAP3CAN1_TD66P1_18GPIO0[13]U2_DIRENET_TXD0T0_MAT3CAN1_RD67P1_19ENET_TX_CLK (ENET_REF_CLK)SSP1_SCKCLKOUTI2S0_RX_MCLKI2S1_TX_SCK68P9_5MCOA1USB1_PPWRGPIO5[18]ENET_TXD3U0_TXD69P1_20GPIO0[15]SSP1_SSELENET_TXD1T0_CAP270VDDIO71P9_6GPIO4[11]MCOB1USB1_PWR_FAULTENET_COLU0_RXD72ADC0_5ADC1_5144ADC0_2ADC1_2143ADC0_6ADC1_6142VDDIO141P7_7GPIO3[15]CTOUT_8TRACEDATA[3]ENET_MDCADC1_6140ADC0_3ADC1_3139ADC0_4ADC1_4138VDDA137ADC0_7ADC1_7136VSSA135P7_6GPIO3[14]CTOUT_11TRACEDATA[2]134P7_5GPIO3[13]CTOUT_12TRACEDATA[1]ADC0_3133P7_4GPIO3[12]CTOUT_13TRACEDATA[0]ADC0_4132VDDREG131WAKEUP0130RTC_ALARM129RESET128VBAT127RTCX2126RTCX1125P3_8SSP0_MOSISPIFI_CSGPIO5[11]SSP0_SSEL124P3_7SSP0_MISOSPIFI_MOSIGPIO5[10]SSP0_MOSI123P3_6GPIO0[6]SSP0_SSELSPIFI_MISOSSP0_MISO122P3_5GPIO1[15]SPIFI_SIO2U1_RXDI2S0_TX_SDAI2S1_RX_WS121PF_4SSP1_SCKGP_CLKINTRACECLKI2S0_TX_MCLKI2S0_RX_SCK120P3_4GPIO1[14]SPIFI_SIO3U1_TXDI2S0_TX_WSI2S1_RX_SDA119P3_3SSP0_SCKSPIFI_SCKCGU_OUT1I2S0_TX_MCLKI2S1_TX_SCK118P7_3GPIO3[11]CTIN_3117P3_2I2S0_TX_SDAI2S0_RX_SDACAN0_TDUSB1_IND0GPIO5[9]116P7_2GPIO3[10]CTIN_4I2S0_TX_SDAU2_RXD115P3_1I2S0_TX_WSI2S0_RX_WSCAN0_RDUSB1_IND1GPIO5[8]114P7_1GPIO3[9]CTOUT_15I2S0_TX_WSU2_TXD113P3_0I2S0_RX_SCKI2S0_RX_MCLKI2S0_TX_SCKI2S0_TX_MCLKSSP0_SCK112VDDIO111P7_0GPIO3[8]CTOUT_14110VSSIO109P2_13GPIO1[13]CTIN_4EMC_A4U2_DIR108VDDIO107P2_12GPIO1[12]CTOUT_4EMC_A3U2_UCLK106P2_11GPIO1[11]CTOUT_5U2_RXDEMC_A2105P2_10GPIO0[14]CTOUT_2U2_TXDEMC_A1104P6_12GPIO2[8]CTOUT_7EMC_DQMOUT0103P2_9GPIO1[10]CTOUT_3U3_BAUDEMC_A0102P6_11GPIO3[7]EMC_CKEOUT0T2_MAT3101P6_10GPIO3[6]MCABORTEMC_DQMOUT1100CLK2EMC_CLK3CLKOUTSD_CLKEMC_CLK23I2S0_TX_MCLKI2S1_RX_SCK99P2_8CTOUT_0U3_DIREMC_A8GPIO5[7]98P6_9GPIO3[5]EMC_DYCS0T2_MAT297P2_7GPIO0[7]CTOUT_1U3_UCLKEMC_A9T3_MAT396P2_6U0_DIREMC_A10USB0_IND0GPIO5[6]CTIN_7T3_CAP395VDDREG94I2C0_SDA93I2C0_SCL92P2_5CTIN_2USB1_VBUSADCTRIG1GPIO5[5]T3_MAT2USB0_IND091USB1_DM90USB1_DP89P2_4I2C1_SCLU3_RXDCTIN_0GPIO5[4]T3_MAT1USB0_PWR_FAULT88P2_3I2C1_SDAU3_TXDCTIN_1GPIO5[3]T3_MAT0USB0_PPWR87P6_8EMC_A14USB0_IND0GPIO5[16]T2_MAT186P6_7EMC_A15USB0_IND1GPIO5[15]T2_MAT085P2_2U0_UCLKEMC_A11USB0_IND1GPIO5[2]CTIN_6T3_CAP284P6_6GPIO0[5]EMC_BLS1USB0_PWR_FAULTT2_CAP383P6_5GPIO3[4]CTOUT_6U0_RXDEMC_RAS82P2_1U0_RXDEMC_A12USB0_PWR_FAULTGPIO5[1]T3_CAP181P6_4GPIO3[3]CTIN_6U0_TXDEMC_CAS80P6_3GPIO3[2]USB0_PPWREMC_CS1T2_CAP279P6_2GPIO3[1]EMC_CKEOUT1U0_DIRI2S0_RX_SDAT2_CAP178VDDIO77VSSIO76P2_0U0_TXDEMC_A13USB0_PPWRGPIO5[0]T3_CAP0ENET_MDC75P6_1GPIO3[0]EMC_DYCS1U0_UCLKI2S0_RX_WST2_CAP074P6_0I2S0_RX_MCLKI2S0_RX_SCK73
Footprint
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144
3D Model

Pin Map

PinNameTypeMountShapeWidth × Height (mm)
P4_0GPIO2[0]MCOA0NMIU3_UCLKioSMDoval0.28×2
ADC0_1ADC1_1passiveSMDoval0.28×2
P4_1GPIO2[1]CTOUT_1U3_TXDENET_COLADC0_1ioSMDoval0.28×2
VSSIOpowerSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
ADC0_0ADC1_0DACpassiveSMDoval0.28×2
P4_3GPIO2[3]CTOUT_3U3_BAUDADC0_0ioSMDoval0.28×2
P4_2GPIO2[2]CTOUT_0U3_RXDioSMDoval0.28×2
P4_4GPIO2[4]CTOUT_2U3_DIRDACioSMDoval0.28×2
P4_5GPIO2[5]CTOUT_5ioSMDoval0.28×2
P4_6GPIO2[6]CTOUT_4ioSMDoval0.28×2
XTAL1passiveSMDoval0.28×2
XTAL2passiveSMDoval0.28×2
P4_7GP_CLKINI2S1_TX_SCKI2S0_TX_SCKioSMDoval0.28×2
P4_8CTIN_5GPIO5[12]CAN1_TDioSMDoval0.28×2
USB0_VDDA3V3_DRIVERpowerSMDoval0.28×2
USB0_VDDA3V3powerSMDoval0.28×2
USB0_DPioSMDoval0.28×2
USB0_VSSA_TERMpowerSMDoval0.28×2
USB0_DMioSMDoval0.28×2
USB0_VBUSioSMDoval0.28×2
USB0_IDpassiveSMDoval0.28×2
USB0_VSSA_REFpowerSMDoval0.28×2
USB0_RREFpassiveSMDoval0.28×2
VDDREGpowerSMDoval0.28×2
TDIpassiveSMDoval0.28×2
TCKSWDCLKpassiveSMDoval0.28×2
DBGENpassiveSMDoval0.28×2
TRSTpassiveSMDoval0.28×2
TMSSWDIOpassiveSMDoval0.28×2
TDOSWOoutputSMDoval0.28×2
P0_0GPIO0[0]SSP1_MISOENET_RXD1I2S0_TX_WSI2S1_TX_WSioSMDoval0.28×2
P4_9CTIN_6GPIO5[13]CAN1_RDioSMDoval0.28×2
P0_1GPIO0[1]SSP1_MOSIENET_COLENET_TX_ENI2S1_TX_SDAioSMDoval0.28×2
P4_10CTIN_2GPIO5[14]ioSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
P5_0GPIO2[9]MCOB2EMC_D12U1_DSRT1_CAP0T1_CAP0ioSMDoval2×0.28
P1_0GPIO0[4]CTIN_3EMC_A5SSP0_SSEioSMDoval2×0.28
P5_1GPIO2[10]MCI2EMC_D13U1_DTRT1_CAP1ioSMDoval2×0.28
VSSIOpowerSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
P1_1GPIO0[8]CTOUT_7EMC_A6SSP0_MISOioSMDoval2×0.28
P1_2GPIO0[9]CTOUT_6EMC_A7SSP0_MOSIioSMDoval2×0.28
P1_3GPIO0[10]CTOUT_8EMC_OEUSB0_IND1SSP1_MISOioSMDoval2×0.28
CLK0EMC_CLK0CLKOUTSD_CLKEMC_CLK01SSP1_SCKENET_TX_CLK (ENET_REF_CLK)ioSMDoval2×0.28
P5_2GPIO2[11]MCI1EMC_D14U1_RTST1_CAP2ioSMDoval2×0.28
P1_4GPIO0[11]CTOUT_9EMC_BLS0USB0_IND0SSP1_MOSISD_VOLT1ioSMDoval2×0.28
P1_5GPIO1[8]CTOUT_10EMC_CS0USB0_PWR_FAULTSSP1_SSELSD_POWioSMDoval2×0.28
P1_6GPIO1[9]CTIN_5EMC_WESD_CMDioSMDoval2×0.28
P1_7GPIO1[0]U1_DSRCTOUT_13EMC_D0USB0_PPWRioSMDoval2×0.28
P1_8GPIO1[1]U1_DTRCTOUT_12EMC_D1SD_VOLT0ioSMDoval2×0.28
P1_9GPIO1[2]U1_RTSCTOUT_11EMC_D2SD_DAT0ioSMDoval2×0.28
P1_10GPIO1[3]U1_RICTOUT_14EMC_D3SD_DAT1ioSMDoval2×0.28
P5_3GPIO2[12]MCI0EMC_D15U1_RIT1_CAP3ioSMDoval2×0.28
P1_11GPIO1[4]U1_CTSCTOUT_15EMC_D4SD_DAT2ioSMDoval2×0.28
P1_12GPIO1[5]U1_DCDEMC_D5T0_CAP1SD_DAT3ioSMDoval2×0.28
P5_4GPIO2[13]MCOB0EMC_D8U1_CTST1_MAT0ioSMDoval2×0.28
P5_5GPIO2[14]MCOA1EMC_D9U1_DCDT1_MAT1ioSMDoval2×0.28
VDDREGpowerSMDoval2×0.28
P1_13GPIO1[6]U1_TXDEMC_D6T0_CAP0SD_CDioSMDoval2×0.28
P1_14GPIO1[7]U1_RXDEMC_D7T0_MAT2ioSMDoval2×0.28
P1_15GPIO0[2]U2_TXDENET_RXD0T0_MAT1ioSMDoval2×0.28
P5_6GPIO2[15]MCOB1EMC_D10U1_TXDT1_MAT2ioSMDoval2×0.28
P1_16GPIO0[3]U2_RXDENET_CRST0_MAT0ENET_RX_DVioSMDoval2×0.28
P5_7GPIO2[7]MCOA2EMC_D11U1_RXDT1_MAT3ioSMDoval2×0.28
P1_17GPIO0[12]U2_UCLKENET_MDIOT0_CAP3CAN1_TDioSMDoval2×0.28
P1_18GPIO0[13]U2_DIRENET_TXD0T0_MAT3CAN1_RDioSMDoval2×0.28
P1_19ENET_TX_CLK (ENET_REF_CLK)SSP1_SCKCLKOUTI2S0_RX_MCLKI2S1_TX_SCKioSMDoval2×0.28
P9_5MCOA1USB1_PPWRGPIO5[18]ENET_TXD3U0_TXDioSMDoval2×0.28
P1_20GPIO0[15]SSP1_SSELENET_TXD1T0_CAP2ioSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
P9_6GPIO4[11]MCOB1USB1_PWR_FAULTENET_COLU0_RXDioSMDoval2×0.28
P6_0I2S0_RX_MCLKI2S0_RX_SCKioSMDoval0.28×2
P6_1GPIO3[0]EMC_DYCS1U0_UCLKI2S0_RX_WST2_CAP0ioSMDoval0.28×2
P2_0U0_TXDEMC_A13USB0_PPWRGPIO5[0]T3_CAP0ENET_MDCioSMDoval0.28×2
VSSIOpowerSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
P6_2GPIO3[1]EMC_CKEOUT1U0_DIRI2S0_RX_SDAT2_CAP1ioSMDoval0.28×2
P6_3GPIO3[2]USB0_PPWREMC_CS1T2_CAP2ioSMDoval0.28×2
P6_4GPIO3[3]CTIN_6U0_TXDEMC_CASioSMDoval0.28×2
P2_1U0_RXDEMC_A12USB0_PWR_FAULTGPIO5[1]T3_CAP1ioSMDoval0.28×2
P6_5GPIO3[4]CTOUT_6U0_RXDEMC_RASioSMDoval0.28×2
P6_6GPIO0[5]EMC_BLS1USB0_PWR_FAULTT2_CAP3ioSMDoval0.28×2
P2_2U0_UCLKEMC_A11USB0_IND1GPIO5[2]CTIN_6T3_CAP2ioSMDoval0.28×2
P6_7EMC_A15USB0_IND1GPIO5[15]T2_MAT0ioSMDoval0.28×2
P6_8EMC_A14USB0_IND0GPIO5[16]T2_MAT1ioSMDoval0.28×2
P2_3I2C1_SDAU3_TXDCTIN_1GPIO5[3]T3_MAT0USB0_PPWRioSMDoval0.28×2
P2_4I2C1_SCLU3_RXDCTIN_0GPIO5[4]T3_MAT1USB0_PWR_FAULTioSMDoval0.28×2
USB1_DPioSMDoval0.28×2
USB1_DMioSMDoval0.28×2
P2_5CTIN_2USB1_VBUSADCTRIG1GPIO5[5]T3_MAT2USB0_IND0ioSMDoval0.28×2
I2C0_SCLioSMDoval0.28×2
I2C0_SDAioSMDoval0.28×2
VDDREGpowerSMDoval0.28×2
P2_6U0_DIREMC_A10USB0_IND0GPIO5[6]CTIN_7T3_CAP3ioSMDoval0.28×2
P2_7GPIO0[7]CTOUT_1U3_UCLKEMC_A9T3_MAT3ioSMDoval0.28×2
P6_9GPIO3[5]EMC_DYCS0T2_MAT2ioSMDoval0.28×2
P2_8CTOUT_0U3_DIREMC_A8GPIO5[7]ioSMDoval0.28×2
CLK2EMC_CLK3CLKOUTSD_CLKEMC_CLK23I2S0_TX_MCLKI2S1_RX_SCKioSMDoval0.28×2
P6_10GPIO3[6]MCABORTEMC_DQMOUT1ioSMDoval0.28×2
P6_11GPIO3[7]EMC_CKEOUT0T2_MAT3ioSMDoval0.28×2
P2_9GPIO1[10]CTOUT_3U3_BAUDEMC_A0ioSMDoval0.28×2
P6_12GPIO2[8]CTOUT_7EMC_DQMOUT0ioSMDoval0.28×2
P2_10GPIO0[14]CTOUT_2U2_TXDEMC_A1ioSMDoval0.28×2
P2_11GPIO1[11]CTOUT_5U2_RXDEMC_A2ioSMDoval0.28×2
P2_12GPIO1[12]CTOUT_4EMC_A3U2_UCLKioSMDoval0.28×2
VDDIOpowerSMDoval0.28×2
P2_13GPIO1[13]CTIN_4EMC_A4U2_DIRioSMDoval0.28×2
VSSIOpowerSMDoval2×0.28
P7_0GPIO3[8]CTOUT_14ioSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
P3_0I2S0_RX_SCKI2S0_RX_MCLKI2S0_TX_SCKI2S0_TX_MCLKSSP0_SCKioSMDoval2×0.28
P7_1GPIO3[9]CTOUT_15I2S0_TX_WSU2_TXDioSMDoval2×0.28
P3_1I2S0_TX_WSI2S0_RX_WSCAN0_RDUSB1_IND1GPIO5[8]ioSMDoval2×0.28
P7_2GPIO3[10]CTIN_4I2S0_TX_SDAU2_RXDioSMDoval2×0.28
P3_2I2S0_TX_SDAI2S0_RX_SDACAN0_TDUSB1_IND0GPIO5[9]ioSMDoval2×0.28
P7_3GPIO3[11]CTIN_3ioSMDoval2×0.28
P3_3SSP0_SCKSPIFI_SCKCGU_OUT1I2S0_TX_MCLKI2S1_TX_SCKioSMDoval2×0.28
P3_4GPIO1[14]SPIFI_SIO3U1_TXDI2S0_TX_WSI2S1_RX_SDAioSMDoval2×0.28
PF_4SSP1_SCKGP_CLKINTRACECLKI2S0_TX_MCLKI2S0_RX_SCKioSMDoval2×0.28
P3_5GPIO1[15]SPIFI_SIO2U1_RXDI2S0_TX_SDAI2S1_RX_WSioSMDoval2×0.28
P3_6GPIO0[6]SSP0_SSELSPIFI_MISOSSP0_MISOioSMDoval2×0.28
P3_7SSP0_MISOSPIFI_MOSIGPIO5[10]SSP0_MOSIioSMDoval2×0.28
P3_8SSP0_MOSISPIFI_CSGPIO5[11]SSP0_SSELioSMDoval2×0.28
RTCX1passiveSMDoval2×0.28
RTCX2outputSMDoval2×0.28
VBATpowerSMDoval2×0.28
RESETinputSMDoval2×0.28
RTC_ALARMoutputSMDoval2×0.28
WAKEUP0passiveSMDoval2×0.28
VDDREGpowerSMDoval2×0.28
P7_4GPIO3[12]CTOUT_13TRACEDATA[0]ADC0_4ioSMDoval2×0.28
P7_5GPIO3[13]CTOUT_12TRACEDATA[1]ADC0_3ioSMDoval2×0.28
P7_6GPIO3[14]CTOUT_11TRACEDATA[2]ioSMDoval2×0.28
VSSAgroundSMDoval2×0.28
ADC0_7ADC1_7passiveSMDoval2×0.28
VDDApowerSMDoval2×0.28
ADC0_4ADC1_4passiveSMDoval2×0.28
ADC0_3ADC1_3passiveSMDoval2×0.28
P7_7GPIO3[15]CTOUT_8TRACEDATA[3]ENET_MDCADC1_6ioSMDoval2×0.28
VDDIOpowerSMDoval2×0.28
ADC0_6ADC1_6passiveSMDoval2×0.28
ADC0_2ADC1_2passiveSMDoval2×0.28
ADC0_5ADC1_5passiveSMDoval2×0.28

Key Parameters

Frequency
180MHz

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View Datasheet

Details

Category
microcontroller
MPN
LPC1837JBD144E
Manufacturer
NXP Semicon
Package
LQFP-144(20x20)
Footprint
LQFP-144_L20.0-W20.0-P0.50-LS22.0-BL
JLCPCB
C90103
LCSC
C90103
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-9 pcs$38.7484
10-29 pcs$37.8745
30-99 pcs$36.3612
100-101 pcs$35.0408
102-103 pcs$35.0408
104+ pcs$35.0408