Nuvoton Technology Corporation N79E845ASG
| 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 | N79 |
| Packaging | | Tray |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 24MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT |
| Number of I/O | 17 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V |
| Data Converters | A/D 7x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-SOP |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| ROHS |  |
The N79E845ASG from Nuvoton is a high-performance 8051-based microcontroller in a compact 20-SOIC package. It operates from 2.4V to 5.5V at up to 24MHz, with 16KB flash and 512B RAM. Integrated features include PWM, WDT, brown-out detection, and low-voltage detect, making it ideal for cost-sensitive embedded control.
- Wide voltage range (2.4V-5.5V): Simplifies power supply design.
- Integrated PWM and WDT: Reduces external components.
- 8051 core at 24MHz: Familiar architecture with adequate speed.
- Industrial temperature range: Reliable in harsh environments.
Industrial Control
PWM outputs and WDT ensure reliable motor or relay control in noisy environments.
LED Lighting Systems
Dedicated LED features plus 24MHz speed enable smooth dimming and color mixing.
Sensor Interfaces
8051 core with 512B RAM handles simple sensor data acquisition and preprocessing.
Battery-Powered Devices
2.4V minimum supply and LVD/POR support low-power monitoring and safe shutdown.
Home Appliances
Brown-out detection and reset circuitry maintain stable operation during power fluctuations.
Automotive Aftermarket
Wide temperature range (-40°C to 85°C) suits under-hood or cabin modules.
- Q: What is the operating voltage range?
- A: 2.4V to 5.5V.
- Q: What core does it use?
- A: 8051 core at 24MHz.
- Q: How much flash memory is available?
- A: 16KB.
- Q: What package is offered?
- A: 20-SOIC.
N79E845ASG.pdf
- Q: What is the operating voltage range?
- A: 2.4V to 5.5V.
- Q: What core does it use?
- A: 8051 core at 24MHz.
- Q: How much flash memory is available?
- A: 16KB.
- Q: What package is offered?
- A: 20-SOIC.
