| Module | Macro | Sub | Setting | Status |
| Clock Generator | Used | |||
| CGC | Used | |||
| Pin assignment setting-PIOR0 bit = 1 | Unused | |||
| Operation mode setting | Low speed main mode 1.8 (V) = VDD = 5.5 (V) | |||
| Main system clock (fMAIN) setting | High-speed OCO (fIH) | |||
| fIH operation | Used | |||
| fIH frequency | 8(MHz) | |||
| fMX operation | Unused | |||
| fIL Frequency | 15(kHz) | |||
| RTC, interval timer and LCD operation clock | 15 (fIL)(kHz) | |||
| CPU and peripheral clock (fCLK) | 8000 (fIH)(kHz) | |||
| On-chip debug operation setting | Unused | |||
| Security ID setting | Used | |||
| Security ID | 0x00000000000000000000 | |||
| Output the function for confirming reset source | Used | |||
| Illegal memory access detection function setting | Used | |||
| RAM guard function setting | Unused | |||
| Port register guard function setting | Unused | |||
| Interrupt register guard function setting | Unused | |||
| Chip state control register guard function setting | Unused | |||
| Data flash access control setting | Disables data flash access | |||
| Port | Unused | |||
| Interrupt | Unused | |||
| Serial | Used | |||
| SAU0 | Used | |||
| Channel0 | ||||
| Channel 0 | UART0(Receive function) | |||
| Data length setting (Receive function) | 8 bits | |||
| Transfer direction setting (Receive function) | LSB | |||
| Parity setting (Receive function) | None | |||
| Stop bit length setting (Receive function) | 1 bit fixed | |||
| Receive data level setting | Normal | |||
| Transfer rate setting (Receive function) | 9600(bps)(Current error: +0.16% the minimum is -4.67% the maximum is +4.67%) | |||
| Reception end interrupt priority (INTSR0) | Low | |||
| Reception error interrupt priority (INTSRE0) | Unused | |||
| Reception end (Callback function setting) | Used | |||
| Reception error (Callback function setting) | Unused | |||
| IICA0 | Unused | |||
| A/D Converter | Unused | |||
| Timer | Unused | |||
| Watchdog Timer | Unused | |||
| Real-time Clock | Used | |||
| RTC | Used | |||
| Real-time clock operation setting | Used | |||
| Used as constant-period interrupt function (INTRTC) | Used,Once per 1 s x (fSUB/fIL) | |||
| Priority(INTRTC) | Low | |||
| 12-Bit Interval Timer | Used | |||
| IT | Used | |||
| Interval timer operation setting | Used | |||
| Interval value | 270ms, (Actual value: 270) | |||
| Detection of interval signal (INTIT) | Used | |||
| Priority | Low | |||
| Clock Output/Buzzer Output | Unused | |||
| DMA Controller | Unused | |||
| LCD Controller/Driver | Used | |||
| LCD | Used | |||
| Display waveform setting | A waveform | |||
| Drive voltage generator setting | Capacitor split method | |||
| Display mode setting | Number of time slices,4 (1/3 bias mode) | |||
| Display data area setting | A-pattern area data | |||
| SEG0/ | Used | |||
| SEG4 | Used | |||
| SEG5 | Used | |||
| SEG6 | Used | |||
| SEG19 | Used | |||
| SEG20 | Unused | |||
| SEG21 | Unused | |||
| SEG27 | Unused | |||
| SEG28 | Unused | |||
| SEG29 | Unused | |||
| SEG30 | Used | |||
| SEG31 | Used | |||
| SEG32 | Used | |||
| Source clock selection | 15 (fIL)(kHz) | |||
| Clock (LCDCL) selection | 117.2 (fIL/2^7)(Hz) (Current frame frequency is 29.3Hz) | |||
| Voltage Detector | Unused |