8-Bit Microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 25MHz. This CMOS device offers 32768 words of FLASH ROM and 256 bytes of RAM. It includes 36 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 44-terminal PQFP with dimensions of 10mm x 10mm, it operates within a commercial temperature range of 0°C to 70°C and supports a supply voltage from 2.7V to 5.5V.
Frequency25
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Technical Specifications
Nuvoton W77LE58F-25 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G44 |
| Width | 10 |
| Length | 10 |
| 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 | 36 |
| 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 W77LE58F-25 Datasheet
Download the complete datasheet for Nuvoton W77LE58F-25 to view detailed technical specifications.
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