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Product Overview:
The R8C/L38M 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:
- 5 MHz operation at 1.8 V supply voltage, and 20 MHz operation from 2.7 V available
- 8-bit Multifunction Timer with 8-bit prescaler (Timer RA and RB): 2
- 16-bit Input Capture/Output Compare Timer (Timer RC, RD, RG): 4
- 8-bit Real-Time Clock Timer with compare match function (Timer RE): 1
- UART/Clock Synchronous Serial Interface: 3 channels
- I2C-bus Interface/Synchronous Serial Communication Unit: 1 channel
- LIN Module: 1 channel (Timer RA, UART0)
- 10-bit A/D Converter: 16 channels
- 8-bit D/A Converter: 2
- Comparator: 4
- LCD Drive Control Circuit
- Bias: 1/2, 1/3, 1/4
- Duty: Static, 1/2, 1/3, 1/4, 1/8
- Common output: Max. 8 pins
- Segment output: Max. 48 pins (when four common output pins are selected)
- Voltage multiplier and dedicated regulator integrated.
- : 1 channel
- Watchdog Timer
- Clock Generating Circuits: XIN Clock Oscillation Circuit, , XCIN Clock Oscillation Circuit
- Low Power Consumption Modes
- Standard Operating Mode (Clock (High/Low speed), )
- Wait Mode, Stop mode,
- Oscillation Stop Detection
- I/O Ports: 68 (incl. LED drive ports)
- External Interrupt Pins: 16
- : 4 KB
Please refer to Product Specifications for details on each function.
Key Applications:
- Electronic Household Appliances, Office Equipment, Audio Equipment, Consumer Products
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