Microcontrollers(429)

Application Specific SoCs(243)

NM1100 Low Pin Count Series

NM1100 Series Diagram

The NuMicro® NM1100 Low Pin Count Series embedded with the ARM® Cortex®-M0 core runs up to 48 MHz with 17.5/29.5 Kbytes Flash program memory, 2/4 Kbytes SRAM and 2 Kbytes Flash loader memory for In-System Programming ( ISP ) . The NM1100 series is equipped with a variety of peripherals, such as GPIOs, Timers, UART , SPI , I²C , Asymmetric PWM , ADC , Comparator, Watchdog Timer ( WDT ) , Low Voltage Reset, Brown-out Detected Reset, and supports 96-bit Unique ID and 128-bit Unique Customer ID.


Target Application:

DC Fan, E-bike, ESC, Power Tool, etc.


Key Features:

Core
  - ARM Cortex®-M0
  - Max frequency up to 48 MHz
  - Operating voltage: 2.1V to 5.5V
  - Operating temperature: - 40 ℃ to 105 ℃
 
Memory
  - 17.5/29.5 KB Flash
  - 1.5 KB  SPROM  ( Security Protection ROM )
  - 2/4 KB SRAM
  - Configurable Data Flash
  - Supports program update by:

ISP ( In-System Programming )

ICP ( In-Circuit Programming )

IAP ( In-Application Programming )

 
ADC
  - Supports 12-bit ADC of up to 8 channels
 
PWM ( Pulse Width Modulation )
  - Up to 6 channel PWM outputs or 3 complementary paired PWM outputs
  - Period/duty trigger ADC function
 
Connectivity
  - UART x 1 ( up to 3 Mbps )
  - 16/8-bits EBI interface
 
Clock Control
  - 48 MHz internal RC oscillator( 1 % accuracy at 25 ℃ , 5V )
  - 4 to 24 MHz external crystal oscillator