Nuvoton Technology Corporation W78E516DFG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nuvoton Technology Corporation |
| Product Series | W78 |
| Packaging | | Tray |
| Core Processor | 8052 |
| Core Size | 8-Bit |
| Speed | 40MHz |
| Connectivity | EBI/EMI, UART/USART |
| Peripherals | POR, WDT |
| Number of I/O | 36 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Package / Case | 44-BQFP |
| ROHS |  |
The Nuvoton W78E516DFG is a powerful 8-bit microcontroller built on the 8052 core, running at 40MHz. It provides 64KB of flash memory and 512 bytes of RAM, operating from 2.4V to 5.5V. Packaged in a 44-pin BQFP, it features Power-On Reset and Watchdog Timer, making it ideal for demanding embedded systems.
- 64KB flash enables large application code storage without external memory, simplifying design.
- 40MHz clock speed accelerates data processing and reduces response time in real-time systems.
- BQFP package offers a compact footprint with good thermal dissipation for dense PCBs.
- Wide voltage range (2.4V-5.5V) provides design flexibility across different power rails.
Advanced Industrial Automation
64KB flash allows storing complex control algorithms and lookup tables for robotic arms and CNC machines.
Smart Grid Meters
The 40MHz speed and 512B RAM handle real-time power calculation and communication protocols efficiently.
Medical Device Peripherals
Wide voltage range and robust POR/WDT ensure safe operation in infusion pumps and diagnostic tools.
Telecommunication Equipment
Surface-mount BQFP package enables compact PCB layouts for base station monitoring modules.
Automotive Body Electronics
With -40°C to 85°C rating, it suits window lift controllers and lighting modules in vehicles.
High-End Consumer Appliances
Large program memory supports multi-function interfaces for smart ovens and HVAC controllers.
- Q: What is the maximum clock speed of the W78E516DFG?
- A: It supports up to 40MHz operation, providing high throughput for complex tasks.
- Q: How much flash memory is available?
- A: The device has 64KB of flash program memory (64K x 8) and 512 bytes of RAM.
- Q: What package does this MCU use?
- A: It is offered in a 44-pin BQFP (QFP) package, suitable for surface-mount assembly.
- Q: Does it have built-in protection features?
- A: Yes, it includes Power-On Reset (POR) and Watchdog Timer (WDT) for system reliability.
W78E516DFG.pdf
- Q: What is the maximum clock speed of the W78E516DFG?
- A: It supports up to 40MHz operation, providing high throughput for complex tasks.
- Q: How much flash memory is available?
- A: The device has 64KB of flash program memory (64K x 8) and 512 bytes of RAM.
- Q: What package does this MCU use?
- A: It is offered in a 44-pin BQFP (QFP) package, suitable for surface-mount assembly.
- Q: Does it have built-in protection features?
- A: Yes, it includes Power-On Reset (POR) and Watchdog Timer (WDT) for system reliability.
