NM1100 Datasheet | Nuvoton Technology

DESCRIPTION The Nu Micro® NM1200/NM1100 series 32-bit microcontroller is embedded with ARM® Cortex® M0 core for industrial control and applications which require high performance, high integration, and low cost. The Cortex® -M0 is the newest ARM® embedded processor with 32-bit performance at a cost equivalent to the traditional 8-bit microcontroller. The NM1200/NM1100 series can run up to 48 MHz and operate at 2.1V ~ 5.5V, -40℃ ~ 105℃, and thus can afford to support a variety of industrial control and applications which need high CPU performance. The NM1200/NM1100 series offers 17.5K-bytes embedded program flash, size configurable Data Flash (shared with program flash), 2K-byte flash for the ISP, and 2K-byte SRAM. Many system level peripheral functions, such as I/O Port, Timer, UART, SPI, I2C, PWM, ADC, Watchdog Timer, Analog parator and Brown-out Detector, have been incorporated into the NM1200/NM1100 series in order to reduce ponent count, board space and system cost. These useful functions make the NM1200/NM1100 series powerful for a wide range of applications. Additionally, the NM1200/NM1100 series is equipped with ISP (In-System Programming) and ICP (In-Circuit Programming) functions, which allow the user to update the program memory without removing the chip from the actual end product. The NM1200/NM1100 series also supports In Application-Programming (IAP) function, user switches the code executing without the chip reset after the embedded flash updated. NM1200/NM1100 SERIES DATASHEET Nov. 08, 2022 Page 7 of 70 Rev.1.12 NM1200/NM1100 2 FEATURES - Core - ARM® Cortex® -M0 core running up to 48 MHz - One 24-bit system timer - Supports low power Idle mode - A single-cycle 32-bit hardware multiplier - NVIC for the 32 interrupt inputs, each with 4-level of priority - Supports Serial Wire Debug (SWD) interface and two watchpoints/four breakpoints - Built-in LDO for wide operating voltage: 2.1V to 5.5V - Memory - 17.5 KB Flash memory for program memory...