ML610482 Overview
Description
This LSI is a high-performance 8-bit CMOS microcontroller into which rich peripheral circuits, such as synchronous serial port, UART, I2C bus interface (master), buzzer driver, battery level detect circuit, and RC oscillation 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 3-stage pipe line architecture parallel procesing.
Key Features
- 8-bit RISC CPU (CPU name: nX-U8/100)
- Instruction system: 16-bit instructions
- On-Chip debug function (ML610Q482)
- Minimum instruction execution time 30.5 µs (@32.768 kHz system clock) 0.244µs (@4.096 MHz system clock)
- Internal memory
- ML610Q482 Internal 64KByte Flash ROM (32K×16 bits) (including unusable 1KByte TEST area) Internal 4KByte Data RAM (4096×8 bits)
- ML610482 Internal 64KByte Mask ROM (32K×16 bits) (including unusable 1KByte TEST area) Internal 4KByte Data RAM (4096×8 bits)
- Interrupt controller
- 2 non-maskable interrupt sources (Internal source: 1, External source
- 18 maskable interrupt sources (Internal sources: 14, External sources
