W79E4051ARG
IC MCU 8BIT 4KB FLASH 20SSOPManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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The Nuvoton Technology Corporation W79E4051ARG is an 8-bit microcontroller featuring an 8051 core, operating at speeds up to 24MHz. This device offers 4KB of FLASH program memory and 256 bytes of RAM, along with 128 bytes of EEPROM. Peripherals include Brown-out Detect/Reset, LED drivers, Low Voltage Detector (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). Connectivity is supported via UART/USART interfaces. The microcontroller is available in a 20-SSOP surface mount package and operates within a voltage range of 2.4V to 5.5V, with an ambient temperature range of -40°C to 85°C. This component is utilized in applications such as industrial control and consumer electronics.
Additional Information
Series: W79RoHS Status: ROHS3 CompliantManufacturer Lead Time: 52 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-SSOP (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Speed | 24MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Number of I/O | 17 |
| Programmable | Not Verified |
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