 |  | | |
| PartNumber | W79E823ADG | W79E823ASG | W79E824ADG |
| Description | IC MCU 8BIT 4KB FLASH 20DIP | IC MCU 8BIT 4KB FLASH 20SOIC | IC MCU 8BIT 8KB FLASH 20DIP |
| Manufacturer | Nuvoton Technology Corporation of America | Nuvoton Technology Corporation of America | Nuvoton Technology Corporation of America |
| Product Category | Embedded - Microcontrollers | Embedded - Microcontrollers | Embedded - Microcontrollers |
| Series | W79 | W79 | W79 |
| Packaging | Tube | Tube | Tube |
| Package Case | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) | 20-DIP (0.300", 7.62mm) |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | * | * | * |
| Number of I O | 18 | 18 | 18 |
| Speed | 20MHz | 20MHz | 20MHz |
| EEPROM Size | - | - | - |
| Core Processor | 8051 | 8051 | 8051 |
| RAM Size | 128 x 8 | 128 x 8 | 256 x 8 |
| Program Memory Type | FLASH | FLASH | FLASH |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Connectivity | I2C, UART/USART | I2C, UART/USART | I2C, UART/USART |
| Voltage Supply Vcc Vdd | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V | 2.7 V ~ 5.5 V |
| Core Size | 8-Bit | 8-Bit | 8-Bit |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) | 8KB (8K x 8) |
| Data Converters | A/D 4x10b | A/D 4x10b | A/D 4x10b |
| Oscillator Type | Internal | Internal | Internal |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| W79E823ADG | IC MCU 8BIT 4KB FLASH 20DIP | ||
| W79E823ASG | IC MCU 8BIT 4KB FLASH 20SOIC | ||
| W79L632A25PL | IC MCU 8BIT 128KB FLASH 44PLCC | ||
| W79L532A25DL | IC MCU 8BIT 128KB FLASH 40DIP | ||
| W79L532A25FL | IC MCU 8BIT 128KB FLASH 44QFP | ||
| W79L549A25PL | IC MCU 8BIT 32KB FLASH 68PLCC | ||
| W79L632A25DL | IC MCU 8BIT 128KB FLASH 40DIP | ||
| W79E824ADG | IC MCU 8BIT 8KB FLASH 20DIP | ||
| W79E824ASG | IC MCU 8BIT 8KB FLASH 20SOIC | ||
| W79E825(H5815) | New and Original | ||
| W79E825ADG | IC MCU 8BIT 16KB FLASH 20DIP | ||
| W79E825ASG | IC MCU 8BIT 16KB FLASH 20SOIC | ||
| W79E82JASG | New and Original | ||
| W79E834AEG | New and Original | ||
| W79L548A25PL | IC MCU 8BIT 64KB FLASH 68PLCC | ||
| W79L632A25FL | IC MCU 8BIT 128KB FLASH 44QFP | ||
| W79L633A25PL | IC MCU 8BIT 128KB FLASH 44PLCC | ||
| W79L658A25FL | IC MCU 8BIT 128KB FLASH 44PLCC | ||
| W79L659A25FL | IC MCU 8BIT 32KB FLASH 44PLCC | ||
| W79L659A25H | New and Original | ||
| W79E822BSG | New and Original | ||
| W79E823BSG | New and Original | ||
| W79E834ASG | New and Original | ||
| W79L12 | New and Original | ||
| W79L12CP | New and Original | ||
| W79L632A | New and Original | ||
| W79M24K | New and Original | ||
| W79E823BDG | New and Original | ||
| W79L05 | New and Original | ||
| W79L05IA | New and Original | ||
| W79L08 | New and Original | ||
| W79L15 | New and Original | ||
| W79L532A25DN | New and Original | ||
| W79L532A25FN | New and Original | ||
| W79L532A25PN | New and Original | ||
| W79L632A25PL_A2ED | New and Original | ||
| W79L649A25PL | New and Original | ||
| W79LBC174A | New and Original | ||
| W79M05 | New and Original | ||
| W79M18C | New and Original |
