Microcontrollers(461)

505彩票代理Voice ICs(260)

IoT Solution(46)

安徽快3

 

NuMicro? MS51 industrial series microcontrollers is based on 1T 8051 core, running up to 24 MHz, with up to 32 Kbyte of Flash memory and up to 2 Kbyte of SRAM. It supports one high precision 24 MHz allowing ± 1 % deviation and one 10 kHz internal RC Oscillators, operating at 2.4V ~ 5.5V voltage and - 40 ℃ ~ 105 ℃.

NuMicro? MS51 is equipped with special features such as up to 15 channels of 500k SPS 12-bit ADC, up to 12 channels of PWM with independent counters and GPIO supports 20 mA driving capability, also with ESD resistivity 8 kV and EFT resistivity 4.4 kV. Combined all these above high performance features, MS51 series is suitable for high-reliability industrial and consumer applications. 

MS51 series offers 10-33 pin packages for a broad range of applications.

Target Application:

  • LED lighting
  • Home appliances
  • Industrial control
  • Motor control
  • Battery management system
  • Power supplies

 Key Features:

?Operating Characteristics
 -Voltage range: 2.4V to 5.5V
 -Operating speed: Up to 24 MHz
 -Temperature range: - 40 ℃ to + 105 ℃
  
?Core
 -1T 8051-based CMOS microcontroller running up to 24MHz
 -Instruction set fully compatible with MCS-51
 -4-priority-level interrupts capability
   
?Memories
 -Up to 32 Kbyte Flash APROM
 -Up to 2 Kbyte SRAM
 -Up to 4 Kbyte Flash for user program loader ( LDROM ) share with ARPOM
 -Configurable Data Flash, shared with APROM
 -ISP / ICP / IAP programming
   
?Clocks
 -16 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions
 -24 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions
 -10 kHz low-speed internal oscillator
  
?Power management
 -Two low power modes: Idle and Power-down mode
 -Power-down current: < 6 μA
   
?Timers
 -Four 16-bit timers
 -Up to six pairs, twelve channels of pulse width modulator ( PWM ) output, with Fault Brake function
 -One dedicated Self Wake-up Timer ( WKT ) for self-timed wake-up for low-power modes
 -One programmable Watchdog Timer ( WDT ) clocked by dedicated 10 kHz internal source
   
?Communication interfaces
 -One SPI port with master and slave modes, up to 12 Mbps when system clock running at 24 MHz
 -One I?C bus with master and slave modes, up to 400 kbps data rate
 -Two full-duplex UART ports with frame error detection and automatic address recognition
 -Up to three ISO7816-3 interfaces supports UART function
   
?Analog
 -One 12-bit, 500 kSPS SAR ADC ( Up to 15 channels input )
 -ADC support continuous scan mode and data storage in SRAM
   
?Up to 30 general purpose I/O pins with interrupt capability
 -Output pins support 2-level slew rate control individually
 -Supports high sink / source current
 -Built-in programmable pull-up and pull-low resistors
   
?96-bit Unique ID (UID)
   
?128-bit Unique Customer ID (UCID)
安徽快3 | 下一页