microcontroller

LM3S2276-IQR50-A0T

Symbol
PE3/ADC01PE2/ADC12VDDA3GNDA4PE1/ADC25PE0/ADC36LDO7PE4/Fault08VDD259GND10PC4/PWM611VDD12GND13PC5/Fault214PC6/PWM715PC7/CCP016PA0/U0Rx17PA1/U0Tx18PA2/SSI0Clk19PA3/SSI0Fss20PA4/SSI0Rx21PA5/SSI0Tx22VDD2523GND24PA6/PWM425PA7/PWM526PB3/I2C0SDA27VDD28GND29OSC030OSC131WAKE#32PD3/ADC464PD2/ADC563PD1/PWM162PD0/PWM061GND60VDD59PB4/CAN0Rx58PB5/CAN0Tx57PB6/Fault156PB7/NMI55VDD2554GND53PC0/SWCLK/TCK52PC1/SWDIO/TMS51PC2/TDI50PC3/SWO/TDO49NC48PB2/I2C0SCL47NC46NC45GND44VDD43PB1/PWM342PB0/PWM241RST#40GND39VDD2538VBAT37GND36XOSC135XOSC034HIB#33
Footprint
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
PE3/ADC0inputSMDoval0.3×1.5
PE2/ADC1outputSMDoval0.3×1.5
VDDApowerSMDoval0.3×1.5
GNDApassiveSMDoval0.3×1.5
PE1/ADC2passiveSMDoval0.3×1.5
PE0/ADC3passiveSMDoval0.3×1.5
LDOpassiveSMDoval0.3×1.5
PE4/Fault0passiveSMDoval0.3×1.5
VDD25passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
PC4/PWM6passiveSMDoval0.3×1.5
VDDpowerSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
PC5/Fault2passiveSMDoval0.3×1.5
PC6/PWM7passiveSMDoval0.3×1.5
PC7/CCP0passiveSMDoval0.3×1.5
PA0/U0RxpassiveSMDoval1.5×0.3
PA1/U0TxpassiveSMDoval1.5×0.3
PA2/SSI0ClkpassiveSMDoval1.5×0.3
PA3/SSI0FsspassiveSMDoval1.5×0.3
PA4/SSI0RxpassiveSMDoval1.5×0.3
PA5/SSI0TxpassiveSMDoval1.5×0.3
VDD25passiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
PA6/PWM4passiveSMDoval1.5×0.3
PA7/PWM5passiveSMDoval1.5×0.3
PB3/I2C0SDApassiveSMDoval1.5×0.3
VDDpowerSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
OSC0passiveSMDoval1.5×0.3
OSC1passiveSMDoval1.5×0.3
WAKE#passiveSMDoval1.5×0.3
HIB#passiveSMDoval0.3×1.5
XOSC0passiveSMDoval0.3×1.5
XOSC1passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
VBATpowerSMDoval0.3×1.5
VDD25passiveSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
RST#passiveSMDoval0.3×1.5
PB0/PWM2passiveSMDoval0.3×1.5
PB1/PWM3passiveSMDoval0.3×1.5
VDDpowerSMDoval0.3×1.5
GNDgroundSMDoval0.3×1.5
NCncSMDoval0.3×1.5
NCncSMDoval0.3×1.5
PB2/I2C0SCLpassiveSMDoval0.3×1.5
NCncSMDoval0.3×1.5
PC3/SWO/TDOpassiveSMDoval1.5×0.3
PC2/TDIpassiveSMDoval1.5×0.3
PC1/SWDIO/TMSpassiveSMDoval1.5×0.3
PC0/SWCLK/TCKpassiveSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
VDD25passiveSMDoval1.5×0.3
PB7/NMIpassiveSMDoval1.5×0.3
PB6/Fault1passiveSMDoval1.5×0.3
PB5/CAN0TxpassiveSMDoval1.5×0.3
PB4/CAN0RxpassiveSMDoval1.5×0.3
VDDpowerSMDoval1.5×0.3
GNDgroundSMDoval1.5×0.3
PD0/PWM0passiveSMDoval1.5×0.3
PD1/PWM1passiveSMDoval1.5×0.3
PD2/ADC5passiveSMDoval1.5×0.3
PD3/ADC4passiveSMDoval1.5×0.3

Key Parameters

Frequency
50MHz

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Details

Category
microcontroller
MPN
LM3S2276-IQR50-A0T
Manufacturer
Texas Instruments
Package
LQFP-64(10x10)
Footprint
LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL
JLCPCB
C6584139
LCSC
C6584139
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
3A991A2

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