幸运28软件

Microcontrollers(498)

Voice ICs(260)

IoT Solution(46)

NM1500 Advanced Series

NM1500 Series Diagram

the numicro® nm1500 series embedded with the arm® cortex®-m0 core runs up to 72 mhz with 32/64/128 kbytes flash program memory, 4/8/16 kbytes sram , and 8 kbytes flash loader memory for in-system programming ( isp ) and in-application program ( iap ) . the nm1500 series is equipped with a variety of peripherals, such as gpios, timers, watchdog timer ( wdt ) , uart , spi , i²c , 14 ch x 16-bit pwm , 2 sets x 8 ch x 12-bit adc , 24-bit capture, three sets analog comparator, two sets opa, hardware foc ( mdu ) , low voltage reset, and brown-out detector.


Target Application:Industrial Control, Motor Control, Electronic Vehicles, HVAC Compressor, etc.


Key Features:

  • CAN 2.0B can support electric vehicles and industrial control applications.
  • 14-channel PWM and two independent ADC can drive two three-phase BLDC motors at the same time.
  • Two OP amplifiers and three comparators can reduce PCBA area to save material cost.
 
Core
  - ARM Cortex®-M0
  - Max frequency up to 72 MHz
  - Operating voltage: 2.5V to 5.5V
  - Operating temperature: - 40 ℃ to 105 ℃
 
 
Memory
  - 32/64/128 KB Flash
  - 4/8/16 KB SRAM
  - Configurable Data Flash
  - Supports program update by:

isp ( in-system programming )

icp ( in-circuit programming )

幸运28软件iap ( in-application programming )

 
ADC
  - Supports 12-bit ADC of up to 2x16 channels
 
PWM ( Pulse Width Modulation )
  - Up to 6 channel PWM outputs or 3 complementary paired PWM outputs
  - Period/duty trigger ADC function
 
Connectivity
  - Up to 1 SPI s ( up to 36 MHz )
  - Up to 1 I²C s ( up to 400 kHz )
  - Up to 2 UART s ( up to 1 Mbps )
  - CAN bus 2.0B ( up to 1 Mbps )
 
Clock Control
  - Internal 22.1184 MHz ( 1 % accuracy at 25 ℃ , 5V )  
  - 4 to 24 MHz external crystal oscillator