Main Frequency(MHz) | 108 |
---|---|
SRAM(KB) | 32 |
Timer | 9 |
PWM | 28 |
12bit ADC Units (CHs) | 1(16) |
USART/ISO7816 | 3 |
SPI/I2S | 2/2 |
USB | 1 |
DMA/CHs | 1/8 |
Working Voltage/Temperature | 1.8V~3.6V/-40℃~+105℃ |
Flash(KB) | 128 |
I/O | 52 |
RTC | 1 |
Complementary PWM | 12 |
DAC | 1×12-bit |
UART | 2 |
I2C | 2 |
CAN | 1 |
Package | LQFP64 |