SN32F400
32-bit micro-controller, 1.8V~5.5V, 60 MHz maximum frequency.
32KB Flash ROM, data memory of 8KB RAM, Nested Vectored Interrupt Controller (NVIC), three 16-bit timers, I2C, SPI, UART interfaces, 16+6-channel 12-bit SAR ADC, four comparators, three OP amplifiers, CRC, ACC, FOC and flexible operating modes.
Specifications
Timers
Int. Flash (KB)
32
SRAM (KB)
8
SysTick
1
Communication
I²C
1
Analog
12-bit ADC numbers/channels
16+6-channel
Comparators
4
GPIO
46
Operating temperatures
-40°C ~ 105°C
Specifications
Package
-
Max Operating Frequency (Mhz)
60
SPI
1
UART
2
