W78E858A40FL
IC MCU 8BIT 32KB FLASH 44QFPManufacturer: Nuvoton Technology Corporation
Categories: Microcontrollers
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Nuvoton Technology Corporation W78 Series W78E858A40FL is an 8-bit microcontroller featuring an 8052 core processor operating at up to 40MHz. This device offers 32KB of FLASH program memory and 768 bytes of RAM. Connectivity options include EBI/EMI and a serial port, and it supports internal oscillators. The microcontroller is equipped with peripherals such as Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). It is housed in a 44-BQFP package suitable for surface mounting and operates within a temperature range of 0°C to 70°C. This component is commonly utilized in industrial automation and consumer electronics applications.
Additional Information
Series: W78RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 44-BQFP |
| Mounting Type | Surface Mount |
| Speed | 40MHz |
| Program Memory Size | 32KB (32K x 8) |
| RAM Size | 768 x 8 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8052 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | EBI/EMI, Serial Port |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 36 |
| Programmable | Not Verified |
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