Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package 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 Data Converters Oscillator Type
GLOBAL STOCKS
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RFQ
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RFQ
752
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 40DIP W78 Obsolete Tube -40°C ~ 85°C (TA) 40-DIP - POR, PWM, WDT 80C52 25MHz 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
RFQ
VIEW
RFQ
2,653
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
VIEW
RFQ
2,079
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 128KB FLASH 100QFP W79 Active Tray 0°C ~ 70°C (TA) 100-BQFP - POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 60 1.25K x 8 8-Bit EBI/EMI, I²C, UART/USART 128KB (128K x 8) Flash - A/D 8x10b Internal
Default Photo
RFQ
VIEW
RFQ
714
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 32KB FLASH 100QFP W79 Active Tray 0°C ~ 70°C (TA) 100-BQFP - POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 60 1.25K x 8 8-Bit EBI/EMI, I²C, UART/USART 32KB (32K x 8) Flash - A/D 8x10b Internal
W79E633A40PL
RFQ
VIEW
RFQ
1,211
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 128KB FLASH 44PLCC W79 Active Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) - POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, I²C, UART/USART 128KB (128K x 8) Flash - A/D 4x10b Internal
W78IRD2A25PL
RFQ
VIEW
RFQ
998
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC W78 Active Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) - POR, PWM, WDT 80C52 25MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - - Internal
Default Photo
RFQ
VIEW
RFQ
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
W78ERD2A40FL
RFQ
VIEW
RFQ
3,759
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP W78 Active Tray 0°C ~ 70°C (TA) 44-BQFP - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, Serial Port 64KB (64K x 8) Flash - - Internal
W78ERD2A40PL
RFQ
VIEW
RFQ
2,651
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC W78 Active Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, Serial Port 64KB (64K x 8) Flash - - Internal
T89C51RD2-SMSIM
RFQ
VIEW
RFQ
1,650
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 68PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 68-LCC (J-Lead) 68-PLCC (24.23x24.23) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 48 1.25K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - Internal
T89C51RD2-SLSIM
RFQ
VIEW
RFQ
3,199
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 8051 40MHz 4.5 V ~ 5.5 V 32 1.25K x 8 8-Bit SPI, UART/USART 64KB (64K x 8) Flash 2K x 8 - Internal
T89C51RB2-SLSIM
RFQ
VIEW
RFQ
1,558
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44PLCC 89C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
T89C51RB2-RLTIM
RFQ
VIEW
RFQ
3,632
In-stock
Microchip Technology IC MCU 8BIT 16KB FLASH 44VQFP 89C Obsolete Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40MHz 4.5 V ~ 5.5 V 32 1.25K x 8 8-Bit SPI, UART/USART 16KB (16K x 8) Flash - - External
W78E365A40PL
RFQ
VIEW
RFQ
2,884
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44PLCC W78 Not For New Designs Tube 0°C ~ 70°C (TA) 44-LCC (J-Lead) - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - - Internal
W78E365A40FL
RFQ
VIEW
RFQ
3,979
In-stock
Nuvoton Technology Corporation of America IC MCU 8BIT 64KB FLASH 44QFP W78 Not For New Designs Tray 0°C ~ 70°C (TA) 44-BQFP - POR, PWM, WDT 8052 40MHz 4.5 V ~ 5.5 V 36 1.25K x 8 8-Bit EBI/EMI, UART/USART 64KB (64K x 8) Flash - - Internal