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

The R8C/38M 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, RD, RF, RG): 5
  • 8-bit Real-Time Clock Timer with compare match function (Timer RE): 1
  • UART/Clock Synchronous Serial Interface: 3 channels
  • I2C-bus Interface (IIC)/Synchronous Serial Communication Unit: 1 channel
  • LIN Module: 1 channel (Timer RA, UART0)
  • 10-bit A/D Converter: 20 channels
  • 8-bit D/A Converter: 2
  • Comparator: 4
  • : 1 channel
  • Watchdog Timer
  • Clock Generating Circuits: XIN Clock Generation Circuit, , Sub Clock Generation Circuit
  • Oscillation Stop Detection Function
  • I/O Ports: 75 (incl. LED drive ports)
  • External Interrupt Pins: 9
  • : 4 KB

Key Applications:

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

e-Learning

 

Product Lineup:

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Compare Document Part No RAM
(KB)
Program
memory (KB)
Pin Count Operating
Voltage Min
Production
Status
Package
Code
PDF R5F21386MDFP 2.5 32 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F21386MNFP 2.5 32 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F21387MDFP 4 48 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F21387MNFP 4 48 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F21388MDFP 6 64 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F21388MNFP 6 64 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F2138AMDFP 8 96 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F2138AMNFP 8 96 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F2138CMDFP 10 128 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)
PDF R5F2138CMNFP 10 128 80 1.8 Mass Production PLQP0080KB-A
(80P6Q-A)


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