Описание
This LSI is a high-performance 8-bit CMOS microcontroller into which rich peripheral circuits, such as timers, PWM, UART, voltage level supervisor (VLS) function, and 10-bit successive approximation type A/D converter, are incorporated around 8-bit CPU nX-U8/100. The CPU nX-U8/100 is capable of efficient instruction execution in 1-intruction 1-clock mode by pipe line architecture parallel processing. The on-chip debug function that is installed enables program debugging and programming.
- 8-bit RISC CPU (CPU name: nX-U8/100)
- Instruction system: 16-bit instructions
- Instruction set: Transfer, arithmetic operations, comparison, logic operations, multiplication/division, bit manipulations, bit logic operations, jump, conditional jump, call return stack manipulations, arithmetic shift, and so o
- On-Chip debug function
- Minimum instruction execution time 30.5µs (@32.768kHz system clock) 0.122µs (@8.192MHz system clock)
- Internal memory
- ML610Q101 : Internal 4Kbyte Flash ROM (2Kx16 bits) (including unusable 32 byte test data area)
- Interrupt controller
- 1 non-maskable interrupt source (Internal source: 1)
- 21 maskable interrupt sources (Internal sources: 16, External sources:
- Time base counter (TBC)
- Low-speed time base counter x1 channel
- High-speed time base counter x1 channel
- Watchdog timer (WDT)
- Non-maskable interrupt and reset
- Free running
- Overflow period: 4 types selectable (125ms, 500ms, 2s, and 8s)
- Timer
- 8 bits x 6 channels (16-bit configuration available)
- Support Continuos timer mode/one shot timer mode
- Timer start/stop function by software or external trigger input
