Part Number Manufacturer / Brand Brife Description Part StatusCore ProcessorCore SizeSpeedConnectivityPeripheralsNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - Supply (Vcc/Vdd)Data ConvertersOscillator TypeOperating TemperaturePackage / CaseSupplier Device Package
Silicon Labs IC MCU 32BIT 128KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT53128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT8664KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT86128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT9064KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT90128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT9364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT93128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad
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Silicon Labs IC MCU 32BIT 64KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT5064KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT8364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT83128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT8764KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT87128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT9364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT93128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5664KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad
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Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT56128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad
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Silicon Labs IC MCU 32BIT 64KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT53128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT8664KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT86128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT9064KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT90128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT9364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT93128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad
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Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT53128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-WFQFN Exposed Pad
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Silicon Labs IC MCU 32BIT 64KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT5064KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 64TQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT50128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT8364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 128KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT83128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP
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Silicon Labs IC MCU 32BIT 64KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT8764KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 112BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT87128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)112-LFBGA
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Silicon Labs IC MCU 32BIT 64KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT9364KB (64K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Silicon Labs IC MCU 32BIT 128KB FLASH 120BGA ObsoleteARM® Cortex®-M332-Bit48MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT93128KB (128K x 8)FLASH
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32K x 81.85 V ~ 3.8 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)120-VFBGA
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Texas Instruments IC MCU 16BIT 2KB FLASH 32WQFN ObsoleteMSP43016-Bit16MHzI²C, IrDA, LINbus, SCI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT242KB (2K x 8 + 256B)FLASH
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256 x 81.8 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-WQFN (5x5)
Texas Instruments IC MCU 32BIT 256KB FLASH 64LQFP Discontinued at -ARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, PWM, WDT49256KB (256K x 8)FLASH2K x 832K x 81.08 V ~ 3.63 VA/D 12x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP ObsoleteARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, PWM, WDT69256KB (256K x 8)FLASH2K x 832K x 81.08 V ~ 3.63 VA/D 22x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Texas Instruments IC MCU 32BIT 256KB FLASH 144LQFP Discontinued at -ARM® Cortex®-M432-Bit80MHzCANbus, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, PWM, WDT105256KB (256K x 8)FLASH2K x 832K x 81.08 V ~ 3.63 VA/D 24x12bInternal-40°C ~ 85°C (TA)144-LQFP144-LQFP (20x20)
Texas Instruments IC MCU 16BIT 512B FLASH 16QFN Discontinued at -MSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT10512B (512 x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 1KB FLASH 16QFN Discontinued at -MSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT101KB (1K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 1KB FLASH 14TSSOP Discontinued at -MSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT101KB (1K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Texas Instruments IC MCU 16BIT 1KB FLASH 16QFN Discontinued at -MSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT101KB (1K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 1KB FLASH 16QFN Discontinued at -MSP43016-Bit16MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT101KB (1K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 1KB FLASH 16QFN ObsoleteMSP43016-Bit16MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT101KB (1K x 8)FLASH
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128 x 81.8 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 2KB FLASH 16QFN ObsoleteMSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT102KB (2K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 2KB FLASH 16QFN ObsoleteMSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT102KB (2K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 2KB FLASH 16QFN ObsoleteMSP43016-Bit16MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT102KB (2K x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 2KB FLASH 16QFN ObsoleteMSP43016-Bit16MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT102KB (2K x 8)FLASH
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128 x 81.8 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC MCU 16BIT 512B FLASH 14TSSOP Discontinued at -MSP43016-Bit16MHz
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Brown-out Detect/Reset, POR, PWM, WDT10512B (512 x 8)FLASH
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128 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP