Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type
Nuvoton Technology Corporation W77C032A40DL Nuvoton Technology Corporation W77C032A40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 40-DIP W77C032 download 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8051 8-Bit 40MHz EBI/EMI, Serial Port POR, WDT - ROMless - 1K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W77C032A40FL Nuvoton Technology Corporation W77C032A40FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tray Active 0°C ~ 70°C (TA) Surface Mount 44-BQFP W77C032 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 96 36 8051 8-Bit 40MHz EBI/EMI, Serial Port POR, WDT - ROMless - 1K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W77E058A40DL Nuvoton Technology Corporation W77E058A40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 40-DIP W77E058 download 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8051 8-Bit 40MHz EBI/EMI, Serial Port POR, WDT 32KB (32K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W77E532A40DL Nuvoton Technology Corporation W77E532A40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 40-DIP W77E532 download 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8051 8-Bit 40MHz EBI/EMI, Serial Port POR, WDT 128KB (128K x 8) FLASH - 1K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W77I058A25DL Nuvoton Technology Corporation W77I058A25DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Obsolete -40°C ~ 85°C (TA) Through Hole 40-DIP W77I058 download 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 10 32 8051 8-Bit 25MHz EBI/EMI, Serial Port POR, WDT 32KB (32K x 8) FLASH - 1K x 8 2.7V ~ 5.5V - Internal
Nuvoton Technology Corporation W77L058A25PL Nuvoton Technology Corporation W77L058A25PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Active 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W77L058 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 30 36 8051 8-Bit 25MHz EBI/EMI, Serial Port POR, WDT 32KB (32K x 8) FLASH - 1K x 8 2.7V ~ 5.5V - Internal
Nuvoton Technology Corporation W77L516A25PL Nuvoton Technology Corporation W77L516A25PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Active 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W77L516 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 30 36 8051 8-Bit 25MHz EBI/EMI, Serial Port POR, WDT 64KB (64K x 8) FLASH - 1K x 8 2.7V ~ 5.5V - Internal
Nuvoton Technology Corporation W77L532A25PL Nuvoton Technology Corporation W77L532A25PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W77 Tube Active 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W77L532 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 30 36 8051 8-Bit 25MHz EBI/EMI, Serial Port POR, WDT 128KB (128K x 8) FLASH - 1K x 8 2.7V ~ 5.5V - Internal
Nuvoton Technology Corporation W78C032C40DL Nuvoton Technology Corporation W78C032C40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 40-DIP W78C032 download 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8051 8-Bit 40MHz EBI/EMI, Serial Port - - ROMless - 256 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78C032C40FL Nuvoton Technology Corporation W78C032C40FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Not For New Designs 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78C032 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 96 32 8051 8-Bit 40MHz EBI/EMI, Serial Port - - ROMless - 256 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E052B40PL Nuvoton Technology Corporation W78E052B40PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78E052 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 30 36 8051 8-Bit 40MHz - - 8KB (8K x 8) FLASH - 256 x 8 - - Internal
Nuvoton Technology Corporation W78E054C40PL Nuvoton Technology Corporation W78E054C40PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78E054 download 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 30 36 8051 8-Bit 40MHz EBI/EMI, UART/USART POR, WDT 16KB (16K x 8) FLASH - 256 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E058B40DL Nuvoton Technology Corporation W78E058B40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 40-DIP W78E058 download 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8052 8-Bit 40MHz EBI/EMI, UART/USART POR, WDT 32KB (32K x 8) FLASH - 512 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E365A40DL Nuvoton Technology Corporation W78E365A40DL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Not For New Designs 0°C ~ 70°C (TA) Through Hole 40-DIP W78E365 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 10 32 8052 8-Bit 40MHz EBI/EMI, UART/USART POR, PWM, WDT 64KB (64K x 8) FLASH - 1.25K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E365A40PL Nuvoton Technology Corporation W78E365A40PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Not For New Designs 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78E365 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 30 36 8052 8-Bit 40MHz EBI/EMI, UART/USART POR, PWM, WDT 64KB (64K x 8) FLASH - 1.25K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E516B40FL Nuvoton Technology Corporation W78E516B40FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78E516 download 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 96 36 8052 8-Bit 40MHz EBI/EMI, UART/USART POR 64KB (64K x 8) FLASH - 512 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78E858A40PL Nuvoton Technology Corporation W78E858A40PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Active 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78E858 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 3A991A2 8542.31.0001 30 36 8052 8-Bit 40MHz EBI/EMI, Serial Port POR, PWM, WDT 32KB (32K x 8) FLASH - 768 x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78ERD2A40FL Nuvoton Technology Corporation W78ERD2A40FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Active 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78ERD2 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 96 36 8052 8-Bit 40MHz EBI/EMI, Serial Port POR, PWM, WDT 64KB (64K x 8) FLASH - 1.25K x 8 4.5V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L032A24FL Nuvoton Technology Corporation W78L032A24FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Active 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L032 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 32 80C32 8-Bit 24MHz EBI/EMI, Serial Port - - ROMless - 256 x 8 1.8V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L032A24PL Nuvoton Technology Corporation W78L032A24PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Active 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78L032 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 30 32 80C32 8-Bit 24MHz EBI/EMI, Serial Port - - ROMless - 256 x 8 1.8V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L051A24FL Nuvoton Technology Corporation W78L051A24FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L051 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 4KB (4K x 8) FLASH - 128 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L051C24FL Nuvoton Technology Corporation W78L051C24FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L051 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 4KB (4K x 8) FLASH - 128 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L052C24FL Nuvoton Technology Corporation W78L052C24FL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L052 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 8KB (8K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L052C24PL Nuvoton Technology Corporation W78L052C24PL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78L052 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 30 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 8KB (8K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L054A24FL Nuvoton Technology Corporation W78L054A24FL Nuvoton Technology Corporation
RFQ

Min: 1

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L054 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 16KB (16K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L054C24FL Nuvoton Technology Corporation W78L054C24FL Nuvoton Technology Corporation
RFQ

Min: 1

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L054 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 16KB (16K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L054C24PL Nuvoton Technology Corporation W78L054C24PL Nuvoton Technology Corporation
RFQ

Min: 1

Mult: 1

/image/Nuvoton Technology Corporation W78 Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78L054 download 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 30 36 8051 8-Bit 24MHz EBI/EMI, UART/USART POR, WDT 16KB (16K x 8) FLASH - 256 x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L365A24FL Nuvoton Technology Corporation W78L365A24FL Nuvoton Technology Corporation
RFQ

Min: 1

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/image/Nuvoton Technology Corporation W78 Tray Not For New Designs 0°C ~ 70°C (TA) Surface Mount 44-BQFP W78L365 ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 96 36 8052 8-Bit 24MHz EBI/EMI, Serial Port POR, PWM, WDT 64KB (64K x 8) FLASH - 1.25K x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L365A24PL Nuvoton Technology Corporation W78L365A24PL Nuvoton Technology Corporation
RFQ

Min: 1

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/image/Nuvoton Technology Corporation W78 Tube Not For New Designs 0°C ~ 70°C (TA) Surface Mount 44-LCC (J-Lead) W78L365 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.31.0001 30 36 8052 8-Bit 24MHz EBI/EMI, Serial Port POR, PWM, WDT 64KB (64K x 8) FLASH - 1.25K x 8 2.4V ~ 5.5V - Internal
Nuvoton Technology Corporation W78L801A24LL Nuvoton Technology Corporation W78L801A24LL Nuvoton Technology Corporation
RFQ

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/image/Nuvoton Technology Corporation W78 Tray Obsolete 0°C ~ 70°C (TA) Surface Mount 48-LQFP W78L801 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.31.0001 250 36 8051 8-Bit 24MHz EBI/EMI LED, WDT 4KB (4K x 8) Mask ROM - 256 x 8 1.8V ~ 5.5V - Internal

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