8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 24MHz. This CMOS device offers 8KB of FLASH ROM and 256 bytes of RAM, with 33 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, with supply voltage ranging from 2.4V to 5.5V. Packaged in a 40-terminal PDIP, it is rated for commercial temperature operation from 0°C to 70°C.
Frequency24
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Technical Specifications
Nuvoton W78LE812-24 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 | 20 |
| Supply Voltage-Nom | 4.5 |
| Supply Voltage-Min | 2.4 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 24 |
| Number of I/O Lines | 33 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 24 |
| ROM Programmability | FLASH |
| ROM (words) | 8192 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| REACH | Compliant |
| Military Spec | False |
Datasheet
Nuvoton W78LE812-24 Datasheet
Download the complete datasheet for Nuvoton W78LE812-24 to view detailed technical specifications.
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