Novinka:Maxim: MAXQ61C - 16-Bitový MCU s Infrared modulom
(Kategória: Semiconductor-ZONE)
Zaslal EdizonTN
03.05.2010-08:15

MAXQ61C je low- power mikrokontrolér s 16-bitovým jadrom MAXQ®, nav rhnutým pre LP aplikácie ako univerzálne diaľkové ovládania, pre spotrebnú elektroniku a bielu techniku.

Mikrokontrolér obsahuje periférie ako dva USART-y, SPI™ a IR modul s generátorom nosnej frekvencie
MAXQ61C disponuje 80KB ROM a 2KB SRAM pamäťou.

Ponúka špeciálny režim zníženej spotreby - stop mode (spotreba iba 0.2µA typ).
V tomto móde je napájaných iba minimálny počet vnútorných obvodov.
MAXQ61C pracuje s napájacím napätím v rozsahu od 1,7V do 3,6V.

Vlastnosti

• High-Performance, Low- Power, 16-Bit RISC Core
  
• DC to 12MHz Operation Across Entire Operating Range
  
• 1.70V to 3.6V Operating Voltage
  
• 33 Total Instructions for Simplified Programming
  
• Three Independent Data Pointers Accelerate Data Movement with Automatic Increment/Decrement
  
• Dedicated Pointer for Direct Read from Code Space
  
• 16-Bit Instruction Word, 16-Bit Data Bus
  
• 16 x 16-Bit General-Purpose Working Registers
  
• Memory Features
  - 80KB Application ROM
  - 2KB Data SRAM
  
• Additional Peripherals
  - Power-Fail Warning
  - Power-On Reset (POR)/Brownout Reset
  - Automatic IR Carrier Frequency Generation and Modulation
  - Two 16-Bit Programmable Timers/Counters with Prescaler and Capture/Compare
  - One SPI Port and Two USART Ports
  - Programmable Watchdog Timer
  - 8kHz Nanopower Ring Oscillator Wake-Up Timer
  - Up to 32 General-Purpose I/Os (J, K, and X Versions Only)
  
• Low Power Consumption
  - 0.2µA (typ), 2.0µA (max) in Stop Mode, TA = +25°C, Power-Fail Monitor Disabled
  - 2.0mA (typ) at 12MHz in Active Mode
  

Blokové zapojenie


Odkazy
MAXQ61C Homepage
MAXQ61C Datasheet

Distribúcia
viď. Adresár

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Táto novinka je z mikroZONE
( http://www.mikrozone.sk/news.php?extend.568 )