8-Bit Microcontroller, featuring an 8051 CPU core and 25MHz clock speed. This CMOS device offers 32KB FLASH ROM and 256 bytes of RAM. It operates within a commercial temperature range of 0°C to 70°C, with a supply voltage range of 2.7V to 5.5V. The microcontroller includes 32 I/O lines and an 8-bit external data bus. Housed in a 40-terminal PDIP package.
Frequency25
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Technical Specifications
Nuvoton W77LE58-25 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 40 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T40 |
| Width | 15.24 |
| Length | 52.325 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 50 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 25 |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 25 |
| ROM Programmability | FLASH |
| ROM (words) | 32768 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| REACH | Compliant |
| Military Spec | False |
Datasheet
Nuvoton W77LE58-25 Datasheet
Download the complete datasheet for Nuvoton W77LE58-25 to view detailed technical specifications.
No datasheet is available for this part.