Images are for reference only.
See Product Specifications for product details.
| Part Number | W79E821ASG |
|---|---|
| Part Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 1KB (1K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 4x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | - |
| Image | Part Number | Manufacturers | Description | In Stock | View | |
|---|---|---|---|---|---|---|
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W79E201A16FL | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 44QFP | 0 | Details | |
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W79E201A16LL | Nuvoton Technology Corporation of America | IC MCU 8-BIT 16K FLASH 48LQFP | - | 0 | Details |
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W79E201A16PL | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 44PLCC | 0 | Details | |
|
W79E2051AKG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20DIP | - | 0 | Details |
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W79E2051ARG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20SSOP | - | 0 | Details |
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W79E2051ASG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20SOP | - | 0 | Details |
|
W79E2051RAKG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20DIP | - | 0 | Details |
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W79E2051RARG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20SSOP | - | 0 | Details |
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W79E2051RASG | Nuvoton Technology Corporation of America | IC MCU 8BIT 2KB FLASH 20SOP | - | 0 | Details |
|
W79E217AFG | Nuvoton Technology Corporation of America | IC MCU 8BIT 64KB FLASH 100QFP | 0 | Details | |
|
W79E217ALG | Nuvoton Technology Corporation of America | IC MCU 8051 48LQFP | - | 0 | Details |
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W79E225ALG | Nuvoton Technology Corporation of America | IC MCU 8BIT 16KB FLASH 48LQFP | 0 | Details |