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内容编辑合泰授权代理商HT66F
深航电子授权代理合泰半导体！
| Part No. | Max. Freq. | Input Voltage | Program Memory | Data Memory | Data EEPROM | Stack | I/O | Timer | ADC | DAC | RTC | Voice DAC | Comp- arator | OPA | Interface | Package |
| HT66F4530 | 12MHz | 2.2V~ 5.5V | 2K×16 | 128×8 | 32×8 | 6 | 18 | 10-bit STM×1 10-bit PTM×1 | 12-bit ×5 | 8-bit ×3 | √ | -- | 2 | 2 | SPI/I²C×1 | 16NSOP 20SSOP |
| HT66F4540 | 12MHz | 2.2V~ 5.5V | 4K×16 | 256×8 | 64×8 | 8 | 26 | 10-bit STM×1 10-bit PTM×2 | 12-bit ×8 | 8-bit ×3 | √ | -- | 2 | 2 | SPI/I²C×1 UART×1 | 24/28SSOP |
| HT66F4550 | 12MHz | 2.2V~ 5.5V | 8K×16 | 384×8 | 64×8 | 8 | 26 | 10-bit STM×2 10-bit PTM×2 | 12-bit ×8 | 8-bit ×3 | √ | 16-bit ×1 | 2 | 2 | SPI/I²C×1 UART×1 | 24/28SSOP |
| HT66F4560 | 12MHz | 2.2V~ 5.5V | 16K×16 | 512×8 | 128×8 | 16 | 46 | 10-bit STM×2 10-bit PTM×2 | 12-bit ×8 | 8-bit ×3 | √ | 16-bit ×1 | 2 | 2 | SPI/I²C×1 UART×1 | 28SSOP 48LQFP |
Note: The MCUs internal OPA gain bandwidth are software programmable.
| Part No. | Max. Freq. | Input Voltage | Program Memory | Data Memory | Data EEPROM | Stack | I/O | Timer | Enhanced PWN | ADC | Vref | T.S. | DAC | CMP/ OPA | IAP | CRC | Interface | Package |
| HT66F4640* | 16MHz | 1.8V~ 5.5V | 4K×16 | 512×8 | 512×8 | 8 | 22 | 10-bit CTM×1 10-bit PTM×1 | 16-bit PWN×1 | 12-bit ×8 | 2/3/4V ±1% | ±2 °C | 8-bit ×3 | 2/2 | √ | √ | SPI/I²C×1 UART×1 | 24SSOP |
* Under development, available in 1Q, 2023
Note: 1. The MCU internal OPA gain bandwidth is software programmable.
2. Enhanced PWM supports edge-aligned and center-aligned PWM mode and includes dead time, complementary, mask, protection functions.
3. T.S. means temperature sensor.
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