The BAT32G133B is an M0+ chip with a maximum frequency of 64MHz. It offers a rich set of timer resources and communication interface resources, and features an integrated comparator and PGA. The sleep power consumption is as low as 0.9μA.

>  M0+

>  Operating voltage: 1.8V-5.5V

>  Operating temperature: -40℃-105℃

>  32KB Flash

>  4KB RAM

>  1.5KB Data Flash

>  8x 16-bit timers + 1x RTC + 1x 15-bit interval timer

>  1 standard I2C + 2 serial communication units (can be configured as 3 UARTs or 6 SPIs or 6 simplified I2Cs)

>  Internal 12-bit high-precision ADC with internal reference voltage, up to 15 external channels

>  2 comparators + 2 PGAs

>  24-channel DMA

>  CRC-32

>  Up to 22 GPIO pins

>  Package types: TSSOP20, QFN20, SSOP24, QFN24