4-bit CMOS microcontroller operating at a maximum clock frequency of 4MHz. Features 20 I/O lines and 28 terminals in a PDIP-28 package (7.62mm width, 35.26mm length). Supports OTPROM for program storage and operates within a commercial temperature range of 0°C to 70°C. Nominal supply voltage is 3V, with a range of 2.4V to 5.5V.
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Technical Specifications
Nuvoton W541E202 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T28 |
| Width | 7.62 |
| Length | 35.26 |
| Pin Count | 28 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.4 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 4 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 20 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 4 |
| Speed | 4 |
| ROM Programmability | OTPROM |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Nuvoton W541E202 Datasheet
Download the complete datasheet for Nuvoton W541E202 to view detailed technical specifications.
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