Main Frequency(MHz) | 144 |
---|---|
SRAM(KB) | 144 |
Timer | 8 |
PWM | 24 |
12bit ADC Units (CHs) | 2(16) |
USART/ISO7816 | 3 |
SPI/I2S | 3/2 |
I2C | 4 |
CAN | 2 |
DMA/CHs | 2/16 |
Working Voltage/Temperature | 1.8V~3.6V/-40℃~+105℃ |
Flash(KB) | 256 |
I/O | 51 |
RTC | 1 |
Complementary PWM | 12 |
DAC | 2×12-bit |
UART | 4 |
QSPI | 1 |
USB | 1 |
SDIO | 1 |
Package | LQFP64 |