8-Bit BLDC Motor Flash MCU
* Under development, available in 3Q, 2023.
Note: 1. Dual MDU unit : (a) 8-bit unsigned multiplier and divider. (b)16-bit unsigned multiplier and a 32-bit/16-bit divider.
2. MDU: Multiplier Divider Unit, 16-bit unsigned multiplier and a 32-bit/16-bit divider.
3. HT66FM5440 is a new HT8-1T architecture MCU which takes one clock cycle to execute one instruction. It improves 4 times the CPU performance of the original HT8-4T architecture MCU which takes four clock cycles to execute one instruction.
Note: 1. Dual MDU unit : (a) 8-bit unsigned multiplier and divider. (b)16-bit unsigned multiplier and a 32-bit/16-bit divider.
2. MDU: Multiplier Divider Unit, 16-bit unsigned multiplier and a 32-bit/16-bit divider.
3. HT66FM5440 is a new HT8-1T architecture MCU which takes one clock cycle to execute one instruction. It improves 4 times the CPU performance of the original HT8-4T architecture MCU which takes four clock cycles to execute one instruction.
關(guān)鍵詞：
所屬分類(lèi)：
產(chǎn)品描述
| Part No. | Max. Freq. |
VDD | Program Memory |
Data Memory |
Data EEPROM |
Stack | IAP | I/O | Timer | ADC | MDU | OCP | PWM | CMP | OPA | Interface | Package |
| HT66FM5240 | 20MHz | 4.5V~ 5.5V |
4K×16 | 256×8 | 64×8 | 8 | -- | 26 | 10-bit PTM×2 16-bit PTM×2 16-bit CAPTM×1 |
12-bit ×8 |
-- | √ | 10-bit ×3 |
3 | -- | I²C×1 UART×1 |
20/28SSOP |
| HT66FM5440 | 16MHz | 384×8 | -- | 10-bit PTM×2 16-bit PTM×2 16-bit CAPTM×1 |
12-bit ×9 |
√*¹ | √ | 2 | I²C×1 UART×1 |
28SSOP | |||||||
| BD66FM5245 | 20MHz | 512×8 | -- | √ | 22 | 10-bit PTM×2 16-bit PTM×2 16-bit CAPTM×1 |
12-bit ×14 |
√ | √ | -- | UART×1 | 16NSOP 24SSOP |
|||||
| BD66FM5246* | 20MHz | 512×8 | 512×8 | 10-bit PTM×2 16-bit PTM×2 16-bit CTM×2 16-bit CAPTM×1 |
12-bit ×14 |
√ | √ | -- | UART×1 I²C×1 |
16NSOP 24SSOP |
|||||||
| BD66FM5250 | 20MHz | 8K×16 | 2048×8 | 512×8 | 30 | 10-bit PTM×2 16-bit PTM×2 16-bit CAPTM×1 |
12-bit ×10 |
√*² | √ | -- | UART×1 | 24/28SSOP 32QFN |
|||||
| BD66FM5252 | 20MHz | 2048×8 | 512×8 | 10-bit PTM×2 16-bit PTM×2 16-bit CAPTM×1 |
12-bit ×11 |
√ | √ | -- | UART×1 I²C×1 |
24/28SSOP 32QFN |
MCU
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