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 1KB FLASH 8SOIC ObsoleteAVR8-Bit2MHz
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WDT61KB (512 x 16)FLASH
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2.7 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 1KB FLASH 8SOIC ObsoleteAVR8-Bit2MHz
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WDT61KB (512 x 16)FLASH
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2.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 1KB FLASH 8DIP ObsoleteAVR8-Bit8MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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4 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
Microchip Technology IC MCU 8BIT 1KB FLASH 8DIP ObsoleteAVR8-Bit8MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
Microchip Technology IC MCU 8BIT 1KB FLASH 8SOIC ObsoleteAVR8-Bit8MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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4 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 1KB FLASH 8SOIC ObsoleteAVR8-Bit8MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 1KB FLASH 8DIP ObsoleteAVR8-Bit1.2MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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1.8 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
Microchip Technology IC MCU 8BIT 1KB FLASH 8DIP ObsoleteAVR8-Bit1.2MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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1.8 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
Microchip Technology IC MCU 8BIT 1KB FLASH 8SOIC ObsoleteAVR8-Bit1.2MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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1.8 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 1KB FLASH 8SOIC ObsoleteAVR8-Bit1.2MHz
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POR, WDT61KB (512 x 16)FLASH64 x 8
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1.8 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 3.5KB EPROM 20CDIP ObsoletePIC8-Bit20MHz
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Brown-out Detect/Reset, POR, PWM, WDT133.5KB (2K x 14)EPROM, UV
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128 x 84 V ~ 5.5 VA/D 8x8b; D/A 1x8bInternal0°C ~ 70°C (TA)20-CDIP (0.300", 7.62mm) Window20-CDIP
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ObsoleteAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (64K x 16)FLASH4K x 84K x 84.5 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ObsoleteAVR8-Bit16MHzEBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (64K x 16)FLASH4K x 84K x 84.5 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP ObsoleteAVR8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP ObsoleteAVR8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ObsoleteAVR8-Bit8MHzEBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (64K x 16)FLASH4K x 84K x 82.7 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C (TA)64-TQFP64-TQFP (14x14)
Microchip Technology IC MCU 8BIT 128KB FLASH 64TQFP ObsoleteAVR8-Bit8MHzEBI/EMI, I²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT53128KB (64K x 16)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 16KB FLASH 44TQFP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 84 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 84 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 40DIP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 84 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 16KB FLASH 40DIP ObsoleteAVR8-Bit8MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 84 V ~ 5.5 V
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External-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ObsoleteAVR8-Bit4MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 16KB FLASH 44TQFP ObsoleteAVR8-Bit4MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K 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 32KB FLASH 44TQFP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 84.5 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 84.5 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 84.5 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 84.5 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ObsoleteAVR8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP ObsoleteAVR8-Bit4MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3232KB (16K x 16)FLASH1K x 82K x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ObsoleteAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ObsoleteAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 28DIP ObsoleteAVR8-Bit16MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 84.5 V ~ 5.5 VA/D 6x10bInternal0°C ~ 70°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 28DIP ObsoleteAVR8-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 ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 8x10bInternal0°C ~ 70°C (TA)32-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 32TQFP ObsoleteAVR8-Bit8MHzI²C, 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-TQFP32-TQFP (7x7)
Microchip Technology IC MCU 8BIT 8KB FLASH 28DIP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 6x10bInternal0°C ~ 70°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 8KB FLASH 28DIP ObsoleteAVR8-Bit8MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT238KB (4K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-DIP (0.300", 7.62mm)28-PDIP
Microchip Technology IC MCU 8BIT 16KB FLASH 40DIP ObsoleteAVR8-Bit4MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 V
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External0°C ~ 70°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 16KB FLASH 40DIP ObsoleteAVR8-Bit4MHzSPI, UART/USARTPOR, PWM, WDT3516KB (8K x 16)FLASH512 x 81K x 82.7 V ~ 5.5 V
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External-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB EPROM 84CLCC ObsoletePIC8-Bit40MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT6832KB (16K x 16)EPROM, UV
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1.5K x 82.5 V ~ 5.5 VA/D 16x10bExternal0°C ~ 70°C (TA)84-CLCC Window (J-Lead)84-CERQUAD (29.21x29.21)
Microchip Technology IC MCU 8BIT 32KB EPROM 68CLCC ObsoletePIC8-Bit40MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT5232KB (16K x 16)EPROM, UV
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1.5K x 82.5 V ~ 5.5 VA/D 12x10bExternal0°C ~ 70°C (TA)68-CLCC Window (J-Lead)68-CLCC (24.13x24.13)
Microchip Technology IC MCU 8BIT 14KB EPROM 68CERQUAD ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, LCD, POR, PWM, WDT2514KB (8K x 14)EPROM, UV
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336 x 84 V ~ 5.5 VA/D 5x10bExternal0°C ~ 70°C (TA)68-CLCC Window (J-Lead)68-CLCC (24.13x24.13)
Microchip Technology IC MCU 8BIT 7KB EPROM 68CERQUAD ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, LCD, POR, PWM, WDT257KB (4K x 14)EPROM, UV
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176 x 84 V ~ 5.5 VA/D 5x10bExternal0°C ~ 70°C (TA)68-CLCC Window (J-Lead)68-CLCC (24.13x24.13)
Microchip Technology IC MCU 8BIT 3.5KB EPROM 20CDIP ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT153.5KB (2K x 14)EPROM, UV
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256 x 84 V ~ 5.5 VA/D 6x12bInternal0°C ~ 70°C (TA)20-CDIP (0.300", 7.62mm) Window20-CDIP
Microchip Technology IC MCU 8BIT 3.5KB EPROM 18CDIP ObsoletePIC8-Bit20MHzI²C, SPIBrown-out Detect/Reset, POR, PWM, WDT153.5KB (2K x 14)EPROM, UV
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256 x 84 V ~ 5.5 VA/D 6x10bInternal0°C ~ 70°C (TA)18-CDIP (0.300", 7.62mm) Window18-CERDIP
Microchip Technology IC MCU 8BIT 32KB OTP 84PLCC ObsoletePIC8-Bit40MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT6832KB (16K x 16)OTP
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1.5K x 84.2 V ~ 5.5 VA/D 16x10bExternal-40°C ~ 125°C (TA)84-LCC (J-Lead)84-PLCC (29.31x29.31)
Microchip Technology IC MCU 8BIT 32KB OTP 84PLCC ObsoletePIC8-Bit40MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT6832KB (16K x 16)OTP
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1.5K x 82.5 V ~ 5.5 VA/D 16x10bExternal-40°C ~ 85°C (TA)84-LCC (J-Lead)84-PLCC (29.31x29.31)
Microchip Technology IC MCU 8BIT 32KB OTP 68PLCC ObsoletePIC8-Bit40MHzCANbus, I²C, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT5232KB (16K x 16)OTP
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1.5K x 84.2 V ~ 5.5 VA/D 12x10bExternal-40°C ~ 125°C (TA)68-LCC (J-Lead)68-PLCC (24.23x24.23)
Microchip Technology IC MCU 8BIT 7KB OTP 44MQFP ObsoletePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT337KB (4K x 14)OTP
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256 x 84 V ~ 5.5 VA/D 10x12bExternal-40°C ~ 125°C (TA)44-QFP44-MQFP (10x10)
Microchip Technology IC MCU 8BIT 14KB FLASH 44PLCC ObsoletePIC8-Bit10MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT3314KB (8K x 14)FLASH256 x 8368 x 84 V ~ 5.5 VA/D 8x10bExternal-40°C ~ 125°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)