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The following page content corresponds to the products marketed in Japan.
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Product Overview:

The R8C/33D is based on the R8C CPU Core. Maximum operating frequency is 20 MHz. A Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.

Key Features:

  • 8-bit Multifunction Timer with 8-bit prescaler (Timer RA and RB): 2
  • 16-bit Input Capture/Output Compare Timer (Timer RC): 1
  • 8-bit Real-Time Clock Timer with compare match function (Timer RE): 1
  • UART/Clock Synchronous Serial Interface: 2 channels
  • 10-bit A/D Converter: 12 channels
  • Comparator: 2
  • Watchdog Timer
  • Clock Generating Circuits: XIN Clock Generation Circuit, On-chip Oscillator (High/Low Speed), Sub Clock Generation Circuit
  • Oscillation Stop Detection Function
  • I/O Ports: 27 (incl. LED drive ports)
  • External Interrupt Pins: 7

Key Applications:

  • Electronic Household Appliances, Office Equipment, Audio Equipment, Consumer Products

e-Learning

 

Product Lineup:

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10 matches
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Compare Document Part No RAM
(KB)
Program
memory (KB)
Pin Count Operating
Voltage Min
Production
Status
Package
Code
PDF R5F21331DDFP 1 4 - 1.8 Mass Production -
PDF R5F21331DNFP 1 4 - 1.8 Mass Production -
PDF R5F21332DDFP 1 8 - 1.8 Mass Production -
PDF R5F21332DNFP 1 8 - 1.8 Mass Production -
PDF R5F21334DDFP 1 16 - 1.8 Mass Production -
PDF R5F21334DNFP 1 16 - 1.8 Mass Production -
PDF R5F21335DDFP 1 24 - 1.8 Mass Production -
PDF R5F21335DNFP 1 24 - 1.8 Mass Production -
PDF R5F21336DDFP 1 32 - 1.8 Mass Production -
PDF R5F21336DNFP 1 32 - 1.8 Mass Production -

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