- Operating voltage: VDD = 1.8 to 5.5 V
- Max. frequency: 5 MHz
- ROM capacities: 4 KB to 24 KB mask ROM
- RAM capacities: 512 bytes
- 52-pin plastic LQFP package
- Minimum instruction execution time can be changed from high-speed (0.4 µs: @ 5.0 MHz operation with main system clock) to ultra-low-speed (122 µs: @ 32.768 kHz operation with subsystem clock)
- I/O ports: 18
- 8-bit resolution A/D converter: 1 channel
- Timer: 4 channels
- 8-bit timer: 2 channels
- Watch timer: 1 channel
- Watchdog timer: 1 channel
- LCD controller/driver (on-chip voltage booster) Segment signals: 23, common signals: 4
- Vectored interrupt sources: 9
- On-chip power-on clear circuit (mask option for mask ROM versions)
- Operating ambient temperature: TA = -40 to +85°C
Pin Count / Memory Size Lineup：
Below you will find information to support the development of your application.
You can find an explanation of orderable part numbers here.
Resources for Software and Hardware
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|e-learning||Information for studying and learning about microcontrollers and microprocessors.|
|FAQ||Frequently asked questions and useful hints for development.|
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