HT32F50431/HT32F50441/HT32F50442/HT32F50452操作电压为2.5V~5.5V,可轻易升级韧体 。SPI 、消费电子等 。
HT32支持多种开发环境(Keil/IAR/SEGGER/GNU),
丨产品介绍丨
Holtek精益求精,
产品规格 | ||
Part NO. | HT32F50431 | HT32F50441 |
Max. Freq. | 60MHz | |
VDD | 2.2V~5.5V | |
Flash | 32KB | 64KB |
SRAM | 4KB | 8KB |
PDMA | 6CH | |
ADC | 2Msps 12-bit×12 | |
CMP | -- | |
Timer | BFTM×2 PWM×1 GPTM×1 MCTM×1 | |
RTC | √ | |
Interface | USART×1 UART×2 SPI×2 I²C×2 | |
Others | CRC DIV LEDC | |
Max. I/O | 40 | |
Package | 32/46QFN 44/48LQFP |
产品规格 | ||
Part NO. | HT32F50442 | HT32F50452 |
Max. Freq. | 60MHz | |
VDD | 2.2V~5.5V | |
Flash | 64KB | 128KB |
SRAM | 8KB | 16KB |
PDMA | 6CH | |
ADC | 2Msps 12-bit×12 | |
CMP | 2 | |
Timer | BFTM×2 PWM×2 GPTM×1 MCTM×1 | |
RTC | √ | |
Interface | USART×2 UART×2 SPI×2 I²C×2 | |
Others | CRC DIV LEDC EBI | |
Max. I/O | 54 | |
Package | 32/46QFN 44/48/64LQFP |