The HT66F0172 is a 20-pin dual in-line microcontroller with an 8-bit RISC architecture and a maximum clock frequency of 20MHz. It features 18 I/O lines and supports PWM and ADC functions. The device operates within a supply voltage range of 4.5 to 5.5V. The HT66F0172 is available in an SSOP package with dimensions of 3.9mm width and 8.66mm length.
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Holtek HT66F0172 technical specifications.
| Number of Terminals | 20 |
| Terminal Position | DUAL |
| Width | 3.9 |
| Length | 8.66 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Number of I/O Lines | 18 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 8 |
| Speed | 20 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | NO |
| DAC Channels | NO |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
