Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Oscillator Type
GLOBAL STOCKS
Default Photo
RFQ
RFQ
4,653
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 32 1.25K x 8 8-Bit EBI/EMI, Serial Port 64KB (64K x 8) Flash - Internal
Default Photo
RFQ
RFQ
2,909
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 32 768 x 8 8-Bit EBI/EMI, Serial Port 32KB (32K x 8) Flash - Internal
W78E516B40PL
RFQ
RFQ
5,183
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR 8052 40MHz 4.5 V ~ 5.5 V 36 512 x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - Internal
W78E516B40FL
RFQ
RFQ
4,210
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR 8052 40MHz 4.5 V ~ 5.5 V 36 512 x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - Internal
Default Photo
RFQ
RFQ
3,446
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR 8052 40MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - Internal
W78E058B40PL
RFQ
RFQ
2,879
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 512 x 8 8-Bit EBI/EMI, UART/USART 32KB (32K x 8) Flash - Internal
W78E058B40FL
RFQ
RFQ
3,389
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 512 x 8 8-Bit EBI/EMI, UART/USART 32KB (32K x 8) Flash - Internal
Default Photo
RFQ
RFQ
3,479
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8052 40MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit EBI/EMI, UART/USART 32KB (32K x 8) Flash - Internal
W78E054C40PL
RFQ
RFQ
4,744
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
W78E054C40FL
RFQ
RFQ
4,708
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
Default Photo
RFQ
RFQ
4,923
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
W78E054B40PL
RFQ
RFQ
4,626
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
W78E054B40FL
RFQ
RFQ
5,485
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
Default Photo
RFQ
RFQ
4,311
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - Internal
W78E052C40PL
RFQ
RFQ
4,918
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 8KB (8K x 8) Flash - Internal
W78E052C40FL
RFQ
RFQ
5,804
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 256 x 8 8-Bit EBI/EMI, UART/USART 8KB (8K x 8) Flash - Internal
Default Photo
RFQ
RFQ
3,441
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 8KB (8K x 8) Flash - Internal
W78E052B40PL
RFQ
RFQ
5,909
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) - 8051 40MHz - 36 256 x 8 8-Bit - 8KB (8K x 8) Flash - Internal
W78E052B40FL
RFQ
RFQ
4,203
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP - 8051 40MHz - 36 256 x 8 8-Bit - 8KB (8K x 8) Flash - Internal
Default Photo
RFQ
RFQ
3,729
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 8KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP - 8051 40MHz - 32 256 x 8 8-Bit - 8KB (8K x 8) Flash - Internal
W78E051C40PL
RFQ
RFQ
3,519
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
W78E051C40FL
RFQ
RFQ
4,022
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
Default Photo
RFQ
RFQ
4,604
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
W78E051B40PL
RFQ
RFQ
4,009
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 44PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
W78E051B40FL
RFQ
RFQ
4,940
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 44QFP W78 Obsolete Tray 0°C ~ 70°C (TA) 44-BQFP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
Default Photo
RFQ
RFQ
4,925
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 4KB FLASH 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP POR, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 128 x 8 8-Bit EBI/EMI, UART/USART 4KB (4K x 8) Flash - External
Default Photo
RFQ
RFQ
5,410
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 84PLCC W78 Obsolete Tube 0°C ~ 70°C (TA) 84-LCC - 8051 40MHz 4.5 V ~ 5.5 V 40 256 x 8 8-Bit EBI/EMI, Serial Port - ROMless - External
Default Photo
RFQ
RFQ
2,909
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT ROMLESS 40DIP W78 Obsolete Tube 0°C ~ 70°C (TA) 40-DIP - 8051 40MHz 4.5 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, Serial Port - ROMless - Internal
Default Photo
Per Unit
$2.07
RFQ
2,777
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP W78 Not For New Designs Tube 0°C ~ 70°C (TA) 40-DIP POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 32 1.25K x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - Internal
Default Photo
Per Unit
$1.47
RFQ
5,163
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 16KB FLASH 40DIP W78 Active Tube -40°C ~ 85°C (TA) 40-DIP POR, WDT 8052 40MHz 2.4 V ~ 5.5 V 32 256 x 8 8-Bit EBI/EMI, UART/USART 16KB (16K x 8) Flash - External