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 8BIT 32KB FLASH 44VQFP Active80C518-Bit40MHzCANbus, UART/USARTPOR, PWM, WDT3432KB (32K x 8)FLASH2K x 81.25K x 83 V ~ 5.5 VA/D 8x10bExternal-40°C ~ 85°C (TA)44-LQFP44-VQFP (10x10)
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 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 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 8BIT 64KB FLASH 44QFN ObsoleteAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3264KB (32K x 16)FLASH2K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 105°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Microchip Technology IC MCU 32BIT 16KB FLASH 48LQFP ActiveARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT3416KB (16K x 8)FLASH
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4K x 81.62 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology IC MCU 8BIT 2KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 14DIP ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
Microchip Technology IC MCU 8BIT 2KB FLASH 14SOIC ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 2KB FLASH 15UFBGA ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)15-UFBGA15-UFBGA (3x3)
Microchip Technology IC MCU 8BIT 2KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 14SOIC ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 2KB FLASH 20QFN ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 14SOIC ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT122KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 20WQFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)20-WFQFN Exposed Pad20-WQFN (4x4)
Microchip Technology IC MCU 8BIT 4KB FLASH 14SOIC ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 14SOIC ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)20-WFQFN Exposed Pad20-QFN (4x4)
Microchip Technology IC MCU 8BIT 4KB FLASH 20VQFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-VQFN (3x3)
Microchip Technology IC MCU 8BIT 4KB FLASH 20VQFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-VQFN (3x3)
Microchip Technology IC MCU 8BIT 4KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 4KB FLASH 14SOIC ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 20QFN ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 4KB FLASH 14SOIC ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, WDT124KB (2K x 16)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 32TQFP ActiveAVR8-Bit12MHzI²C, SPIBrown-out Detect/Reset, POR, WDT284KB (2K x 16)FLASH64 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 4KB FLASH 32VQFN ActiveAVR8-Bit12MHzI²C, SPIBrown-out Detect/Reset, POR, WDT284KB (2K x 16)FLASH64 x 8256 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Microchip Technology IC MCU 8BIT 8KB FLASH 20QFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT128KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)20-WFQFN Exposed Pad20-QFN (4x4)
Microchip Technology IC MCU 8BIT 8KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 8KB FLASH 20VQFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-VQFN (3x3)
Microchip Technology IC MCU 8BIT 8KB FLASH 20QFN ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 8KB FLASH 14SOIC ActiveAVR8-Bit20MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 8KB FLASH 20QFN ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 8KB FLASH 14DIP ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (8K x 8)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 14SOIC ActiveAVR8-Bit10MHzUSIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT128KB (4K x 16)FLASH512 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC MCU 8BIT 8KB FLASH 32QFN ActiveAVR8-Bit16MHzI²C, SPIBrown-out Detect/Reset, POR, WDT288KB (4K x 16)FLASH64 x 8512 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ActiveAVR8-Bit12MHzI²C, SPIBrown-out Detect/Reset, POR, WDT288KB (4K x 16)FLASH64 x 8512 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 28VQFN ActiveAVR8-Bit12MHzI²C, SPIBrown-out Detect/Reset, POR, WDT248KB (4K x 16)FLASH64 x 8512 x 81.8 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)28-VFQFN Exposed Pad28-VQFN (4x4)
Cypress Semiconductor Corp IC MCU 8BIT 8KB FLASH 32QFN ObsoleteM8C8-Bit12MHzI²C, SPILVD, POR, PWM, WDT288KB (8K x 8)FLASH
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512 x 82.4 V ~ 3.6 VA/D 8x10bInternal0°C ~ 70°C (TA)32-WFQFN Exposed Pad32-QFN-EP (5x5)
Cypress Semiconductor Corp IC MCU 8BIT 8KB FLASH 32QFN ActiveM8C8-Bit12MHzI²C, SPILVD, POR, PWM, WDT288KB (8K x 8)FLASH
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512 x 82.4 V ~ 3.6 VA/D 8x10bInternal0°C ~ 70°C (TA)32-WFQFN Exposed Pad32-QFN-EP (5x5)
Cypress Semiconductor Corp IC MCU 8BIT 8KB FLASH 28SSOP ActiveM8C8-Bit12MHzI²C, SPILVD, POR, PWM, WDT248KB (8K x 8)FLASH
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512 x 82.4 V ~ 3.6 VA/D 8x10bInternal0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Cypress Semiconductor Corp IC MCU 8BIT 8KB FLASH 28SSOP ActiveM8C8-Bit12MHzI²C, SPILVD, POR, PWM, WDT248KB (8K x 8)FLASH
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512 x 82.4 V ~ 3.6 VA/D 8x10bInternal0°C ~ 70°C (TA)28-SSOP (0.209", 5.30mm Width)28-SSOP
Cypress Semiconductor Corp IC MCU 8BIT 8KB FLASH 32QFN ObsoleteM8C8-Bit12MHzI²C, SPILVD, POR, PWM, WDT268KB (8K x 8)FLASH
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512 x 82.4 V ~ 3.6 VA/D 8x10bInternal0°C ~ 70°C (TA)32-WFQFN Exposed Pad32-QFN-EP (5x5)
Microchip Technology IC MCU 16BIT 12KB FLASH 28SOIC ActivedsPIC16-Bit30 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2112KB (4K x 24)FLASH
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512 x 83 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP ActiveARM® Cortex®-M332-Bit50MHzI²C, IrDA, Microwire, QEI, SPI, SSI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT52256KB (256K x 8)FLASH
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64K x 82.25 V ~ 2.75 VA/D 8x10bInternal-40°C ~ 85°C100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 8BIT 32KB FLASH 28QFN ActivePIC8-Bit25MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, HLVD, POR, PWM, WDT2532KB (16K x 16)FLASH256 x 81.5K x 84.2 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)28-VQFN Exposed Pad28-QFN (6x6)