W78E054B40FL
IC MCU 8BIT 16KB FLASH 44QFPManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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The Nuvoton Technology Corporation W78E054B40FL is an 8-bit microcontroller belonging to the W78 series. This 8051 core-based device features 16KB of FLASH program memory and 256 bytes of RAM. With a maximum operating speed of 40MHz and operating voltage from 4.5V to 5.5V, it offers integrated peripherals including Power-On Reset (POR) and Watchdog Timer (WDT). Connectivity options include EBI/EMI and UART/USART. The device is supplied in a 44-QFP (44-BQFP) package for surface mounting and operates within a temperature range of 0°C to 70°C. This component is utilized in applications across industrial automation, consumer electronics, and automotive sectors.
Additional Information
Series: W78RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-BQFP |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 256 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | POR, WDT |
| Number of I/O | 36 |
| Programmable | Not Verified |
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