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 32BIT 64KB FLASH 144LQFP ActiveAVR32-Bit66MHzEBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTGBrown-out Detect/Reset, DMA, POR, WDT11064KB (64K x 8)FLASH
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128K x 81.75 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)144-LQFP144-LQFP (20x20)
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP ObsoleteAVR32-Bit50MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT3664KB (64K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 9x12bInternal-40°C ~ 85°C (TA)48-TQFP48-TQFP (7x7)
Microchip Technology IC MCU 8BIT 2KB FLASH 20DIP Active80518-Bit12MHzUART/USARTLED152KB (2K x 8)FLASH
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128 x 82.7 V ~ 6 V
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Internal-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
Microchip Technology IC MCU 8BIT 2KB FLASH 20SOIC Active80518-Bit24MHzUART/USARTLED152KB (2K x 8)FLASH
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128 x 84 V ~ 6 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 12KB FLASH 40DIP Obsolete80518-Bit12MHzSPI, UART/USARTPOR, WDT3212KB (12K x 8)FLASH
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256 x 82.7 V ~ 6 V
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Internal0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 40DIP Obsolete80518-Bit12MHzSPI, UART/USARTPOR, WDT328KB (8K x 8)FLASH2K x 8256 x 82.7 V ~ 6 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 20KB FLASH 40DIP Obsolete80518-Bit12MHzUART/USART
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3220KB (20K x 8)FLASH
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256 x 82.7 V ~ 6 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 44TQFP 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)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 8KB FLASH 44TQFP 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)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC 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)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP 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-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 8KB FLASH 44PLCC ObsoleteAVR8-Bit4MHzSPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT328KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 6 VA/D 8x10bInternal-40°C ~ 85°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 8KB FLASH 32SOIC ObsoleteAVR8-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-SOIC (0.295", 7.50mm Width)32-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 40DIP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPWM, WDT324KB (2K x 16)FLASH256 x 8256 x 84 V ~ 6 V
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Internal-40°C ~ 85°C40-DIP (0.600", 15.24mm)40-PDIP
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 32VQFN 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-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP ActiveARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT32128KB (128K x 8)FLASH
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32K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 32BIT 256KB FLASH 64LQFP 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-LQFP64-LQFP (10x10)
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)
Microchip Technology IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM7®16/32-Bit55MHzI²C, SPI, SSC, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT2132KB (32K x 8)FLASH
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8K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM7®16/32-Bit55MHzCANbus, Ethernet, I²C, SPI, SSC, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT62256KB (256K x 8)FLASH
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64K x 81.65 V ~ 1.95 VA/D 8x10bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ActiveAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT54128KB (64K x 16)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/USARTBrown-out Detect/Reset, POR, PWM, WDT54128KB (64K x 16)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 128KB FLASH 44VQFN ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT32128KB (64K x 16)FLASH4K x 816K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-VQFN (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ActiveAVR8-Bit16MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 32TQFP ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2716KB (8K x 16)FLASH512 x 81K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 16KB FLASH 64TQFP ActiveAVR8-Bit16MHzSPI, UART/USART, USIBrown-out Detect/Reset, LCD, POR, PWM, WDT5416KB (8K x 16)FLASH512 x 81K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ActiveAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3216KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 32VQFN ActiveAVR8-Bit16MHzSPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2216KB (8K x 16)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 8BIT 32KB FLASH 44TQFP ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 105°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 28DIP ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2332KB (16K x 16)FLASH1K x 82K x 81.8 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 44QFN ActiveAVR8-Bit16MHzI²C, SPI, UART/USART, USBBrown-out Detect/Reset, POR, PWM, WDT2632KB (16K x 16)FLASH1K x 82.5K x 82.7 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Microchip Technology IC MCU 8BIT 4KB FLASH 28DIP ActiveAVR8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT234KB (2K x 16)FLASH256 x 8512 x 81.8 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP ActiveAVR8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3264KB (32K x 16)FLASH2K x 84K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 64KB FLASH 64TQFP ActiveAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT5364KB (32K x 16)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 8KB FLASH 28DIP ActiveAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ActiveAVR8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32VQFN ActiveAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 8BIT 1.5KB FLASH 8DFN ActivePIC8-Bit8MHz
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POR, WDT51.5KB (1K x 12)FLASH
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38 x 82 V ~ 5.5 VA/D 4x8bInternal-40°C ~ 85°C (TA)8-VFDFN Exposed Pad8-DFN (2x3)
Microchip Technology IC MCU 8BIT 7KB FLASH 20SSOP ActivePIC8-Bit32MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT177KB (4K x 14)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 125°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Microchip Technology IC MCU 8BIT 14KB FLASH 18SOIC ActivePIC8-Bit32MHzI²C, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT1514KB (8K x 14)FLASH256 x 81K x 81.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 125°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Microchip Technology IC MCU 8BIT 3.5KB FLASH 20SSOP ActivePIC8-Bit20MHzUART/USARTBrown-out Detect/Reset, POR, PWM, WDT163.5KB (2K x 14)FLASH128 x 8224 x 83 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)20-SSOP
Microchip Technology IC MCU 8BIT 7KB FLASH 28SOIC ActivePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, LCD, POR, PWM, WDT247KB (4K x 14)FLASH256 x 8256 x 82 V ~ 5.5 VA/D 5x10bInternal-40°C ~ 125°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 7KB FLASH 28SSOP ActivePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT257KB (4K x 14)FLASH
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192 x 81.8 V ~ 3.6 VA/D 11x8bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 8BIT 32KB FLASH 28SSOP ActivePIC8-Bit64MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT2432KB (16K x 16)FLASH256 x 81.5K x 81.8 V ~ 3.6 VA/D 11x10bInternal-40°C ~ 85°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Microchip Technology IC MCU 8BIT 64KB FLASH 44TQFP ActivePIC8-Bit64MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT3564KB (32K x 16)FLASH1K x 83.8K x 81.8 V ~ 3.6 VA/D 14x10bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 16BIT 128KB FLASH 64TQFP ActivePIC16-Bit70 MIPsI²C, IrDA, LINbus, QEI, SPI, UART/USARTBrown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT53128KB (43K x 24)FLASH
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8K x 163 V ~ 3.6 VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Microchip Technology IC MCU 16BIT 16KB FLASH 44QFN ActivePIC16-Bit32MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT3716KB (5.5K x 24)FLASH512 x 82K x 82 V ~ 5 VA/D 22x10b/12b, D/A 2x8bInternal-40°C ~ 85°C (TA)44-VQFN Exposed Pad44-QFN (8x8)
Microchip Technology IC MCU 16BIT 16KB FLASH 44TQFP ActivePIC16-Bit40 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3516KB (5.5K x 24)FLASH
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2K x 83 V ~ 3.6 VA/D 13x10b/12bInternal-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 32BIT 256KB FLASH 100TQFP ActiveMIPS32® M4K™32-Bit80MHzI²C, IrDA, LINbus, PMP, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT85256KB (256K x 8)FLASH
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32K x 82.3 V ~ 3.6 VA/D 16x10bInternal-40°C ~ 85°C (TA)100-TQFP100-TQFP (12x12)