Nuvoton Technology NUC131LC2AE
The NUC131 series is a 32-bit ARM® Cortex® -M0 based microcontroller running up to 50 MHz with built-in Controller Area Network (CAN) 2.0 B interface, designed for automotive, industrial control applications, which needs reliable and robust CAN communication. The NUC131 series features 36/68 KB Flash, 8 KB SRAM, and 4 KB ISP ROM, operating voltage from 2.5 V to 5.5 V and temperature range from -40 °C to 105 °C.GENERAL DESCRIPTION
In addition to the CAN interface, it is equipped with plenty of peripheral devices, such as 6 set of UARTs, 2 set of I2C, 1 set SPI, 24 channels of 100 MHz high resolution PWMs with brake function and complimentary output to drive both stepping motor or HVAC compresser; 760 kSPS 12-bit ADC to sample different kind of data from sensors. NUC131 SERIES DATASHEET Apr. 8, 2020 Page 7 of 74 Rev 1.00 NUC131 2FEATURES
● Arm® Cortex® -M0 core – Runs up to 50 MHz – One 24-bit system timer – Supports low power sleep mode – Single-cycle 32-bit hardware multiplier – NVIC for the 32 interrupt inputs, each with 4-levels of priority – Serial Wire Debug supports with 2 watchpoints/4 breakpoints● Built-in LDO for wide operating voltage ranged from 2.5 V to 5.5 V
● Flash Memory – 36/68 KB Flash for program code – Configurable Flash memory for data memory (Data Flash), 4 KB flash for ISP loader – Supports In-System-Program (ISP) and In-Application-Program (IAP) application code updat...