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
Microchip Technology IC MCU 8BIT 32KB FLASH 32QFN Active80C518-Bit48MHzI²C, SPI, UART/USART, USBLED, POR, PWM, WDT1832KB (32K x 8)FLASH4K x 81.25K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32QFN ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT278KB (8K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2716KB (16K x 8)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2716KB (16K x 8)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32QFN ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT278KB (8K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzCANbus, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
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16KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 125°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzCANbus, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
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16KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 32KB FLASH 32QFN ActiveAVR8-Bit16MHzCANbus, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
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32KB (16K x 16)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 150°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 8BIT 64KB FLASH 32QFN ActiveAVR8-Bit16MHzCANbus, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
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64KB (32K x 16)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 150°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 32BIT 128KB FLASH 32QFN ActiveARM® Cortex®-M0+32-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT26128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 10x12b, D/A 1x10bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Microchip Technology IC MCU 32BIT 128KB FLASH 32QFN ActiveARM® Cortex®-M0+32-Bit48MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT26128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 10x12b, D/A 1x10bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (7x7)
Silicon Labs IC MCU 32BIT 32KB FLASH 32QFN Discontinued at -ARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2432KB (32K x 8)FLASH
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8K x 81.98 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 32KB FLASH 32QFN Discontinued at -ARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2432KB (32K x 8)FLASH
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8K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 128KB FLASH 32QFN Not For New DesignsARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT24128KB (128K x 8)FLASH
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16K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 128KB FLASH 32QFN Not For New DesignsARM® Cortex®-M332-Bit32MHzI²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT24128KB (128K x 8)FLASH
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16K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 16KB FLASH 32QFN ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2416KB (16K x 8)FLASH
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4K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 16KB FLASH 32QFN ActiveARM® Cortex®-M332-Bit32MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2416KB (16K x 8)FLASH
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4K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)
Silicon Labs IC MCU 32BIT 32KB FLASH 32QFN ActiveARM® Cortex®-M0+32-Bit24MHzEBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2432KB (32K x 8)FLASH
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4K x 81.85 V ~ 3.8 VA/D 4x12b, D/A 1x12bInternal-40°C ~ 85°C (TA)32-VQFN Exposed Pad32-QFN (6x6)