- Part Status :
- Packaging :
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9 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | 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 | Data Converters | Oscillator Type | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3,296
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44QFP | W77 | Obsolete | Tray | 0°C ~ 70°C (TA) | 44-BQFP | - | POR, WDT | 8051 | 25MHz | 2.7 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | ||
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GET PRICE |
1,479
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 40DIP | W77 | Obsolete | Tube | 0°C ~ 70°C (TA) | 40-DIP | - | POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 32 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | ||
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GET PRICE |
3,766
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NXP USA Inc. | IC MCU 8BIT ROMLESS 80QFP | 80C | Obsolete | Tray | -40°C ~ 85°C (TA) | 80-BQFP | 80-PQFP (14x20) | POR, PWM, WDT | 8051 | 16MHz | 4.5 V ~ 5.5 V | 40 | 1K x 8 | 8-Bit | EBI/EMI, I²C, UART/USART | - | ROMless | A/D 8x10b | External | ||
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GET PRICE |
2,584
Ships today + free overnight shipping
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NXP USA Inc. | IC MCU 8BIT ROMLESS 80QFP | 80C | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 80-BQFP | 80-PQFP (14x20) | POR, PWM, WDT | 8051 | 16MHz | 4.5 V ~ 5.5 V | 40 | 1K x 8 | 8-Bit | EBI/EMI, I²C, UART/USART | - | ROMless | A/D 8x10b | External | ||
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791
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44QFP | W77 | Active | Tray | 0°C ~ 70°C (TA) | 44-BQFP | - | POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | |||
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3,004
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44PLCC | W77 | Active | Tube | 0°C ~ 70°C (TA) | 44-LCC (J-Lead) | - | POR, WDT | 8051 | 40MHz | 4.5 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | |||
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2,613
Ships today + free overnight shipping
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44QFP | W77 | Not For New Designs | Tray | 0°C ~ 70°C (TA) | 44-BQFP | - | POR, WDT | 8051 | 25MHz | 2.7 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | |||
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2,005
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44PLCC | W77 | Not For New Designs | Tube | 0°C ~ 70°C (TA) | 44-LCC (J-Lead) | - | POR, WDT | 8051 | 25MHz | 2.7 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal | |||
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2,358
Ships today + free overnight shipping
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Nuvoton Technology Corporation of America | IC MCU 8BIT ROMLESS 44PLCC | W77 | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 44-LCC (J-Lead) | - | POR, WDT | 8051 | 25MHz | 2.7 V ~ 5.5 V | 36 | 1K x 8 | 8-Bit | EBI/EMI, Serial Port | - | ROMless | - | Internal |
