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
Nuvoton Technology Corporation of America NUMICRO MINI51 SERIES OPERATES A Active
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Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT4016KB (16K x 8)FLASH
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4K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT4016KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 20SOP Active80518-Bit20MHzI²C, UART/USARTBrown-out Detect/Reset, LED, LVD, POR, PWM, WDT1816KB (16K x 8)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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Nuvoton Technology Corporation of America IC MCU 32BIT 8KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT248KB (8K x 8)FLASH
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4K x 82.5 V ~ 5.5 VA/D 5x12bInternal-40°C ~ 105°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 40DIP Active80518-Bit24MHzEBI/EMI, I²C, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT328KB (8K x 8)FLASH128 x 8256 x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 20SSOP Active80518-Bit20MHzI²C, UART/USARTBrown-out Detect/Reset, LED, LVD, POR, PWM, WDT1816KB (16K x 8)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 85°C (TA)20-SSOP (0.209", 5.30mm Width)
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Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44PLCC Not For New Designs80518-Bit24MHzEBI/EMI, I²C, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT368KB (8K x 8)FLASH128 x 8256 x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America NUMICRO MINI51 SERIES OPERATES A Active
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVR, POR, PWM, WDT4232KB (32K x 8)FLASH4K x 84K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 20DIP Active80518-Bit20MHzI²C, UART/USARTBrown-out Detect/Reset, LED, LVD, POR, PWM, WDT1816KB (16K x 8)FLASH256 x 8256 x 82.7 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44QFP Active80528-Bit40MHzEBI/EMI, UART/USARTPOR, WDT3616KB (16K x 8)FLASH
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256 x 82.4 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44PLCC Active80528-Bit40MHzEBI/EMI, UART/USARTPOR, WDT3616KB (16K x 8)FLASH
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256 x 82.4 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 28TSSOP Active80518-Bit24MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, LED, LVD, POR, PWM, WDT2516KB (16K x 8)FLASH4K x 8512 x 82.4 V ~ 5.5 VA/D 8x10bInternal-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width)
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 40DIP Active80528-Bit40MHzEBI/EMI, UART/USARTPOR, WDT3216KB (16K x 8)FLASH
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256 x 82.4 V ~ 5.5 V
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External-40°C ~ 85°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT4032KB (32K x 8)FLASH
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4K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT4032KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT4016KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2416KB (16K x 8)FLASH
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4K x 82.5 V ~ 5.5 VA/D 5x12bInternal-40°C ~ 105°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 48LQFP Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT4016KB (16K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44PLCC Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT3616KB (16K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVR, POR, PWM, WDT5532KB (32K x 8)FLASH4K x 84K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT5832KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2716KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 2x12bInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5816KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44QFP Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT3616KB (16K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVR, POR, PWM, WDT2632KB (32K x 8)FLASH4K x 84K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 40DIP Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT3216KB (16K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)40-DIP (0.600", 15.24mm)
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2432KB (32K x 8)FLASH
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4K x 82.5 V ~ 5.5 VA/D 5x12bInternal-40°C ~ 105°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT2732KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 2x12bInternal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America IC MCU 32BIT 16KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5816KB (16K x 8)FLASH
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4K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Nuvoton Technology Corporation of America IC MCU 32BIT 64KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT4064KB (64K x 8)FLASH4K x 84K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFN48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT4032KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5832KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 64KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit50MHzEBI/EMI, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT2464KB (64K x 8)FLASH4K x 84K x 82.5 V ~ 5.5 VA/D 5x12bInternal-40°C ~ 105°C (TA)32-WFQFN Exposed Pad33-QFN (5x5)
Nuvoton Technology Corporation of America NUMICRO NANO SERIES-ULTRA-LOW PO Active
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Not For New Designs80528-Bit40MHzEBI/EMI, UART/USARTPOR, PWM, WDT3664KB (64K x 8)FLASH
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1.25K x 84.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 64LQFP ActiveARM® Cortex®-M032-Bit32MHzI²C, IrDA, LINbus, SmartCard, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT5832KB (32K x 8)FLASH
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8K x 81.8 V ~ 3.6 VA/D 7x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
Nuvoton Technology Corporation of America IC MCU 32BIT 128KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, SPI, UART/USARTBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT35128KB (128K x 8)FLASH
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16K x 82.5 V ~ 5.5 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 128KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT31128KB (128K x 8)FLASH
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16K x 82.5 V ~ 5.5 VA/D 7x12bInternal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 36KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVR, POR, PWM, WDT4236KB (36K x 8)FLASH
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8K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America NUMICRO NANO SERIES-ULTRA-LOW PO Active
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 48LQFP Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT4064KB (64K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 36KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzCANbus, I²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, DMA, POR, PWM, WDT4236KB (36K x 8)FLASH
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8K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit60MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, WDT1832KB (32K x 8)FLASH
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4K x 82.5 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Active80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT3664KB (64K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 32KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit60MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT3032KB (32K x 8)FLASH
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4K x 82.5 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)48-LQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 68KB FLASH 48LQFP ActiveARM® Cortex®-M032-Bit50MHzI²C, IrDA, LINbus, SPI, UART/USARTBrown-out Detect/Reset, LVR, POR, PWM, WDT4268KB (68K x 8)FLASH
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8K x 82.5 V ~ 5.5 VA/D 8x12bInternal-40°C ~ 105°C (TA)48-LQFP48-LQFP (7x7)
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44QFP Not For New Designs80518-Bit24MHzEBI/EMI, I²C, UART/USARTBrown-out Detect/Reset, LVD, POR, PWM, WDT368KB (8K x 8)FLASH128 x 8256 x 82.4 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 32BIT 36KB FLASH 33QFN ActiveARM® Cortex®-M032-Bit72MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT2036KB (36K x 8)FLASH
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12K x 82.5 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)32-WFQFN Exposed Pad
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