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 IC MCU 8BIT ROMLESS 40DIP Obsolete80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT32
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ROMless
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1K x 84.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 44QFP Active80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT36
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ROMless
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1K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 44PLCC Active80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT36
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ROMless
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1K x 84.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP Obsolete80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT3232KB (32K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC Active80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT3632KB (32K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP Obsolete80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT3264KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Active80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC Active80518-Bit40MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP Obsolete80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3232KB (32K x 8)FLASH
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1K x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC Not For New Designs80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3632KB (32K x 8)FLASH
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1K x 82.7 V ~ 5.5 V
-
Internal-40°C ~ 85°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP Obsolete80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3232KB (32K x 8)FLASH
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1K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC Active80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3632KB (32K x 8)FLASH
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1K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Active80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
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1K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC Active80518-Bit25MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
-
1K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 44PLCC Not For New Designs80518-Bit40MHzEBI/EMI, Serial Port
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32
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ROMless
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256 x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC Obsolete80C318-Bit10MHzEBI/EMI, Serial PortLVD, POR, WDT2532KB (32K x 8)FLASH
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576 x 84.5 V ~ 5.5 VA/D 7x8b; D/A 11x8bInternal0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC Active80528-Bit40MHzEBI/EMI, Serial PortPOR, PWM, WDT3632KB (32K x 8)FLASH
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768 x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Active80528-Bit40MHzEBI/EMI, Serial PortPOR, PWM, WDT3664KB (64K x 8)FLASH
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1.25K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC Active80528-Bit40MHzEBI/EMI, Serial PortPOR, PWM, WDT3664KB (64K x 8)FLASH
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1.25K x 84.5 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 44PLCC Active80C328-Bit24MHzEBI/EMI, Serial Port
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32
-
ROMless
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256 x 81.8 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP Not For New Designs80528-Bit24MHzEBI/EMI, Serial PortPOR, PWM, WDT3264KB (64K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)40-DIP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC Not For New Designs80528-Bit24MHzEBI/EMI, Serial PortPOR, PWM, WDT3664KB (64K x 8)FLASH
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1.25K x 82.4 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP Obsolete80C528-Bit24MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
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1.25K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-BQFP
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Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC Obsolete80C528-Bit24MHzEBI/EMI, Serial PortPOR, WDT3664KB (64K x 8)FLASH
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1.25K x 82.7 V ~ 5.5 V
-
Internal0°C ~ 70°C (TA)44-LCC (J-Lead)
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