Heyu1788@newtekcn.com
| Part No. |
Max. Freq. |
VDD |
Program Memory |
Data Memory |
Data EEPROM |
Stack | IAP | I/O | Timer | ADC | CMP | RTC | PWM | Interface | Package |
| HT66F004 | 8MHz | 2.2V~5.5V | 2K×15 | 96×8 | 32×8 | 4 | -- | 18 | 10-bit PTM×2 | 12-bit×8 | -- | -- | -- | -- |
16NSOP, 20NSOP 24SSOP |
| HT66F3184 | 16MHz | 1.8V~5.5V | 4K×16 | 256×8 | 128×8 | 6 | -- | 22 |
10-bit PTM×1 10-bit STM×1 |
12-bit×12 | -- | -- | -- | -- |
16NSOP, 24SSOP 20QFN, 24QFN |
| HT66F3185 | 8 | √ | 26 |
10-bit PTM×1 16-bit CTM×1 16-bit STM×1 |
1 | √ | -- |
UART×1 SPI/I²C×1 |
16NSOP, 20NSOP 24SSOP, 28SSOP 24QFN, 28QFN |
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| HT66F3194 | 16MHz | 1.8V~5.5V | 8K×16 | 512×8 | 128×8 | 6 | -- | 22 |
10-bit PTM×1 10-bit STM×1 |
12-bit×12 | -- | -- | -- | -- |
20NSOP 24SSOP, 24QFN |
| HT66F3195 | 8 | √ | 26 |
10-bit PTM×1 16-bit CTM×1 16-bit STM×1 |
1 | √ | -- |
UART×1 SPI/I²C×1 |
20NSOP 24SSOP, 28SSOP 24QFN, 28QFN |
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| HT66F31A5 | 16MHz | 1.8V~5.5V | 16K×16 | 1024×8 | 1024×8 | 12 | √ | 30 |
10-bit PTM×2 16-bit CTM×1 16-bit STM×1 |
12-bit×12 | 1 | √ | -- |
UART×2 SPI/I²C×1 |
24SSOP, 28SSOP 24QFN, 28QFN 32QFN |
| HT66F2362 | 16MHz | 1.8V~5.5V | 16K×16 | 2048×8 | 1024×8 | 16 | √ | 44 |
10-bit PTM×2 16-bit PTM×2 16-bit STM×3 |
12-bit×16 | 2 | √ | -- |
UART×2 SPI/I²C×1 SPIA×1 |
28SSOP, 32QFN 44LQFP, 48LQFP |
| HT66F2372 | 16MHz | 1.8V~5.5V | 32K×16 | 3072×8 | 2048×8 | 16 | √ | 44 |
10-bit PTM×2 16-bit PTM×2 16-bit STM×3 |
12-bit×16 | 2 | √ | -- |
UART×3 SPI/I²C×1 SPIA×1 |
28SSOP, 32QFN 44LQFP, 48LQFP |
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