Category
| Part No. | Max. Freq. |
VDD | Flash | Data Flash |
SRAM | I/O | Timer | ADC | PDMA | RTC | Echo | Sub-Band Coding |
MIDI Engine |
Audio DAC |
Interface | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HT32F61244 | 48MHz | 2.3V~ 3.6V |
64KB | 16Mbit | 8KB | 49 | BFTM×2 SCTM×2 GPTM×1 LSTM×1 |
1Msps 12-bit×16 |
6CH | -- | √ | √ | 16CH | 16-bit ×2 |
UART×1, SPI×1 QSPI×1, I²C×1 |
48LQFP 64LQFP |
| HT32F61245 | 32Mbit | |||||||||||||||
| HT32F61355 | 48MHz | 2.3V~ 3.6V |
128KB | 32Mbit | 16KB | 43 | BFTM×2 SCTM×4 GPTM×1 |
1Msps 12-bit×16 |
6CH | √ | √ | √ | 32CH | 16-bit ×2 |
USART×1, UART×1 SPI×1, QSPI×1 I²S×1, USB×1 I²C×1 |
48LQFP 64LQFP |
| HT32F61356 | 64Mbit | |||||||||||||||
| HT32F61357 | 128Mbit |
Note: BFTM: Basic Function Timer, SCTM: Single-Channel Timer, GPTM: General-Purpose Timer, LSTM: Low Speed Timer.