ML610Q476

ML610Q474/ML610Q475/ML610Q476 8-bit Microcontroller with a Built-in LCD driver FEDL610Q476-02 Issue Date Jul. 31, 2014 GENERAL DESCRIPTION This LSI is a high performance CMOS 8-bit microcontroller equipped with an 8-bit CPU nX-U8/100 and integrated with peripheral functions such as the UART, melody driver, Analog compartor, and LCD driver. The CPU nX-U8/100 is capable of efficient instruction execution in 1-intruction 1-clock mode by 3-stage pipe line architecture parallel processing. Additionally, it adopts the low-/high-speed dual clock system, standby mode, and process that prohibits leak current at high temperatures, and is most suitable for battery-driven applications. MTP version can rewrite programs on-board, which can contribute to reduction in product development TAT. The flash memory incorporated into this MTP version implements the mask ROM-equivalent low-voltage operation (1.25V or higher) and low-power consumption (typically 4.5uA at low-speed operation), enabling volume production by the MTP version. FEATURES CPU - 8-bit RISC CPU (CPU name: nX-U8/100) - Instruction system: 16-bit length instruction - 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 on - On-Chip debug function - Minimum instruction execution time 30.5 µs (@ 32.768 kHz system clock) 2 µs (@ 500 kHz system clock) 0.5 µ...