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 20QFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT122KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 125°C (TA)20-WFQFN Exposed Pad20-QFN-EP (4x4)
Microchip Technology IC MCU 8BIT 2KB FLASH 8SOIC ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT62KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 105°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 2KB FLASH 8SOIC ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT62KB (1K x 16)FLASH128 x 8128 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 125°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 2KB FLASH 8SOIC ActiveAVR8-Bit8MHzUSIBrown-out Detect/Reset, POR, PWM, WDT62KB (1K x 16)FLASH128 x 8128 x 81.8 V ~ 3.6 VA/D 4x10bInternal-40°C ~ 85°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 4KB FLASH 20QFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 125°C (TA)20-WFQFN Exposed Pad20-QFN (4x4)
Microchip Technology IC MCU 8BIT 4KB FLASH 32QFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 150°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Microchip Technology IC MCU 8BIT 4KB FLASH 32QFN ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT164KB (2K x 16)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 125°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Microchip Technology IC MCU 8BIT 8KB FLASH 8SOIC ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT68KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 85°C (TA)8-SOIC (0.209", 5.30mm Width)8-SOIC
Microchip Technology IC MCU 8BIT 8KB FLASH 20SOIC ActiveAVR8-Bit16MHzUSIBrown-out Detect/Reset, POR, PWM, WDT168KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 125°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC MCU 8BIT 8KB FLASH 20TSSOP ActiveAVR8-Bit16MHzI²C, LINbus, SPI, UART/USART, USIBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT168KB (4K x 16)FLASH512 x 8512 x 82.7 V ~ 5.5 VA/D 11x10bInternal-40°C ~ 125°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Microchip Technology IC MCU 16BIT 128KB FLASH 100TQFP ActivedsPIC16-Bit40 MIPsCANbus, I²C, IrDA, LINbus, SPI, UART/USARTAC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT85128KB (128K x 8)FLASH
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16K x 83 V ~ 3.6 VA/D 32x10b/12bInternal-40°C ~ 150°C (TA)100-TQFP100-TQFP (14x14)
Microchip Technology IC MCU 8BIT 72KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 16BIT 32KB FLASH 44QFN ObsoletedsPIC16-Bit40 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DCI, DMA, I²S, POR, PWM, WDT3532KB (32K x 8)FLASH
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2K x 83 V ~ 3.6 VA/D 13x10b/12bInternal-40°C ~ 150°C (TA)44-VQFN Exposed Pad44-QFN (8x8)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 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 72KB FLASH 40DIP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 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 72KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 40KB FLASH 40DIP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3240KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 32KB FLASH 40DIP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3224KB (24K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C40-DIP (0.600", 15.24mm)40-PDIP
Microchip Technology IC MCU 8BIT 40KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 72KB FLASH 44TQFP Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External-40°C ~ 85°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 72KB FLASH 44TQFP Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 72KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 16BIT 32KB FLASH 44TQFP ObsoletedsPIC16-Bit40 MIPsI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DCI, DMA, I²S, POR, PWM, WDT3532KB (32K x 8)FLASH
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2K x 83 V ~ 3.6 VA/D 13x10b/12bInternal-40°C ~ 150°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3624KB (24K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 32KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3624KB (24K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 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 40KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 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 40KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 24KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3624KB (24K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 512B FLASH 8UDFN Discontinued at -AVR8-Bit12MHz
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POR, PWM, WDT4512B (256 x 16)FLASH
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32 x 81.8 V ~ 5.5 VA/D 4x8bInternal-40°C ~ 85°C (TA)8-UFDFN Exposed Pad8-UDFN, USON
Microchip Technology IC MCU 8BIT 1KB FLASH 8UDFN Discontinued at -AVR8-Bit12MHz
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POR, PWM, WDT41KB (512 x 16)FLASH
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32 x 81.8 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)8-UFDFN Exposed Pad8-UDFN, USON
Microchip Technology IC MCU 32BIT 64KB FLASH 48LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT3464KB (64K x 8)FLASH
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8K x 81.62 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology IC MCU 32BIT 64KB FLASH 48QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT3464KB (64K x 8)FLASH
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8K x 81.62 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Microchip Technology IC MCU 32BIT 64KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT4764KB (64K x 8)FLASH
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8K x 81.62 V ~ 3.6 VA/D 10x10b, D/A 1x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 32BIT 64KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT7964KB (64K x 8)FLASH
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8K x 81.62 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 32BIT 64KB FLASH 100TFBGA ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT7964KB (64K x 8)FLASH
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8K x 81.62 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)100-TFBGA100-TFBGA (9x9)
Microchip Technology IC MCU 32BIT 128KB FLASH 48LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT34128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Microchip Technology IC MCU 32BIT 128KB FLASH 48QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT34128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 8x10bInternal-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT47128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 10x10b, D/A 1x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 32BIT 128KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT47128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 10x10b, D/A 1x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)
Microchip Technology IC MCU 32BIT 128KB FLASH 100LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT79128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP (14x14)
Microchip Technology IC MCU 32BIT 128KB FLASH 100BGA ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT79128KB (128K x 8)FLASH
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16K x 81.62 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)100-TFBGA100-TFBGA (9x9)
Microchip Technology IC MCU 32BIT 256KB FLASH 64LQFP ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT47256KB (256K x 8)FLASH
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24K x 81.62 V ~ 3.6 VA/D 10x10b, D/A 1x10bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Microchip Technology IC MCU 32BIT 256KB FLASH 64QFN ObsoleteARM® Cortex®-M332-Bit48MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT47256KB (256K x 8)FLASH
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24K x 81.62 V ~ 3.6 VA/D 10x10b, D/A 1x10bInternal-40°C ~ 85°C (TA)64-VFQFN Exposed Pad64-QFN (9x9)