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 2KB FLASH 20SOIC Active80518-Bit24MHzUART/USARTBrown-out Detect/Reset, POR, PWM152KB (2K x 8)FLASH
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256 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 20SOIC Active80518-Bit24MHzUART/USARTBrown-out Detect/Reset, POR, PWM154KB (4K x 8)FLASH
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256 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 44TQFP Active80518-Bit24MHzUART/USARTWDT324KB (4K x 8)FLASH
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128 x 84 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 4KB FLASH 44PLCC Active80518-Bit24MHzUART/USARTWDT324KB (4K x 8)FLASH
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128 x 84 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP Active80518-Bit24MHzUART/USARTWDT324KB (4K x 8)FLASH
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128 x 84 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 40DIP Active80518-Bit24MHzUART/USARTWDT328KB (8K x 8)FLASH
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256 x 84 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 12KB FLASH 44TQFP Active80518-Bit24MHzSPI, UART/USARTPOR, WDT3212KB (12K x 8)FLASH2K x 8256 x 82.7 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 12KB FLASH 44PLCC Active80518-Bit24MHzSPI, UART/USARTPOR, WDT3212KB (12K x 8)FLASH2K x 8256 x 82.7 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 128KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 105°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 128KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 128KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, EBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (128K x 8)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 32KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5332KB (32K x 8)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 32KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, EBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5332KB (32K x 8)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 32KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, EBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5332KB (32K x 8)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 105°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzCANbus, EBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN ActiveAVR8-Bit16MHzCANbus, EBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzSPIBrown-out Detect/Reset, POR, PWM, WDT2016KB (16K x 8)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Microchip Technology IC MCU 8BIT 16KB FLASH 32QFN ActiveAVR8-Bit16MHzSPIBrown-out Detect/Reset, POR, PWM, WDT2016KB (16K x 8)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 11x10b, D/A 1x10bInternal-40°C ~ 105°C (TA)
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Microchip Technology IC MCU 8BIT 16KB FLASH 24SOIC ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT1916KB (16K x 8)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 8x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
Microchip Technology IC MCU 8BIT 8KB FLASH 24SOIC ActiveAVR8-Bit16MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT198KB (8K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 8x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
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 8KB FLASH 32QFN ActiveAVR8-Bit16MHzSPIBrown-out Detect/Reset, PWM, WDT208KB (8K x 8)FLASH512 x 8256 x 82.7 V ~ 5.5 VA/D 11x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 8BIT 8KB FLASH 20SOIC ActiveAVR8-Bit16MHzSPIBrown-out Detect/Reset, PWM, WDT168KB (8K x 8)FLASH512 x 8256 x 82.7 V ~ 5.5 VA/D 8x10b; D/A 1x10bInternal-40°C ~ 105°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT48128KB (128K x 8)FLASH4K x 88K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT48128KB (128K x 8)FLASH4K x 88K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64QFN ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT48128KB (128K x 8)FLASH4K x 88K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 16KB FLASH 32TQFP ActiveAVR8-Bit16MHzEBI/EMI, PS/2, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2216KB (16K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT4864KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT4864KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT4864KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USART, USB, USB OTGBrown-out Detect/Reset, POR, PWM, WDT4864KB (64K x 8)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN ActiveAVR8-Bit16MHzEBI/EMI, PS/2, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT228KB (8K x 8)FLASH512 x 8512 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 32BIT ROMLESS 100LQFP ActiveARM7®16/32-Bit33MHzEBI/EMI, UART/USARTPOR, WDT32
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ROMless
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8K x 81.8 V ~ 3.6 V
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External-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 32BIT ROMLESS 144LQFP ActiveARM7®16/32-Bit33MHzEBI/EMI, SPI, UART/USARTWDT54
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ROMless
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8K x 82.7 V ~ 3.6 V
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External-40°C ~ 85°C (TA)144-LQFP144-LQFP (20x20)
Microchip Technology IC MCU 32BIT ROMLESS 144BGA ActiveARM7®16/32-Bit33MHzEBI/EMI, SPI, UART/USARTWDT54
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ROMless
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8K x 82.7 V ~ 3.6 V
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External-40°C ~ 85°C (TA)144-LFBGA144-BGA (13x13)
Microchip Technology IC MCU 32BIT ROMLESS 176LQFP ActiveARM7®16/32-Bit33MHzEBI/EMI, SPI, UART/USARTPOR, WDT58
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ROMless
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8K x 82.7 V ~ 3.6 VA/D 8x10b; D/A 2x10bInternal-40°C ~ 85°C (TA)176-LQFP176-LQFP (24x24)
Microchip Technology IC MCU 32BIT ROMLESS 176LFBGA ActiveARM7®16/32-Bit33MHzEBI/EMI, SPI, UART/USARTPOR, WDT58
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ROMless
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8K x 82.7 V ~ 3.6 VA/D 8x10b; D/A 2x10bInternal-40°C ~ 85°C (TA)176-LFBGA176-BGA (13x13)
Microchip Technology IC MCU 32BIT ROMLESS 100LQFP ActiveARM7®16/32-Bit66MHzEBI/EMI, UART/USARTPOR, WDT32
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ROMless
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256K x 81.65 V ~ 1.95 V
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External-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 32BIT 128KB ROM 256BGA ActiveARM920T16/32-Bit180MHzEBI/EMI, Ethernet, I²C, Memory Card, SPI, SSC, UART/USART, USBPOR122128KB (128K x 8)ROM
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48K x 81.65 V ~ 1.95 V
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Internal-40°C ~ 85°C (TA)256-LFBGA256-BGA (15x15)
Microchip Technology IC MCU 32BIT 256KB FLASH 64QFN ActiveARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT32256KB (256K x 8)FLASH
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64K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)