Dear customer st LAPIS Semiconductor Co., Ltd. LAPIS Semiconducto), on the 1 day of October, 2020, implemented the incorporation-type company split (shinsetsu-bunkatsu) in which LAPIS established a new company, LAPIS Technology Co., Ltd. (LAPIS Technology) and LAPIS Technology succeeded LAPIS Semiconductors LSI business. Therefore, all references toLAPIS Semiconductor Co., Ltd,LAPIS Semiconducto and/orLAPI in this document shall be replaced withLAPIS Technology Co., Ltd Furthermore, there are no changes to the documents relating to our products other than the company name, the company trademark, logo, etc. Thank you for your understanding. LAPIS Technology Co., Ltd. October 1, 2020 FEDL62Q1700-03 Issue Date: Jul 15, 2020 ML62Q1700 Group 16-bit micro controller GENERAL DESCRIPTION ML62Q1700 Group is a high performance CMOS 16-bit microcontroller equipped with an 16-bit CPU nX-U16/100 and integrated with program memory(Flash memory), data memory(RAM), data Flash and rich peripheral functions such as the multiplier/divider, CRC generator, DMA controller, Clock generator, Simplified RTC, Timer, General Purpose Ports, UART, 2 Synchronous serial port, I C bus interface unit(Master,Slave), Buzzer, Voltage Level Supervisor(VLS), Successive approximation type A/D converter, D/A converter , Analog comparator, LCD driver, Safety function(IEC60730/60335 Class B) and so on. The CPU nX-U16/100 is capable of efficient instruction execution in 1-instruction 1-clock mode by pipeline architecture parallel processing. The built-in on-chip debug function enables debugging and programming the software. Also, ISP(In-System Programming) function supports the Flash programming in production line. The ML62Q1700 Group has seven packages (48pin - 100pin) and ten kinds of memory sizes(32Kbyte - 512Kbyte). Table 1 ML62Q1700 Group Product List 48pin 52pin 64pin 80pin 100pin Program Data memory Data TQFP52 TQFP48 QFP64 QFP80 QFP100 memory Flash (RAM) TQFP64 TQFP100 512Kbyte ML62Q1729 ML62Q1739 ML62Q1749 32Kbyte 8Kbyte 384Kbyte ML62Q1728 ML62Q1738 ML62Q1748 256Kbyte ML62Q1727 ML62Q1737 ML62Q1747 192Kbyte 16Kbyte ML62Q1726 ML62Q1736 ML62Q1746 160Kbyte ML62Q1725 ML62Q1735 ML62Q1745 16Kbyte ML62Q1734 ML62Q1744 128Kbyte 8Kbyte ML62Q1704 ML62Q1714 ML62Q1724 4Kbyte 16Kbyte ML62Q1733 ML62Q1743 96Kbyte 8Kbyte ML62Q1703 ML62Q1713 ML62Q1723 64Kbyte ML62Q1702 ML62Q1712 ML62Q1722 48Kbyte 8Kbyte ML62Q1701 ML62Q1711 ML62Q1721 32Kbyte ML62Q1700 ML62Q1710 ML62Q1720 FEATURES CPU 16-bit RISC CPU: nX-U16/100(A35 core) Instruction system: 16-bit length 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 on Built-in On-chip debug function Built-in ISP (In-System Programming) function Minimum instruction execution time Approximately 30.5 s (at 32.768 kHz system clock) Approximately 62.5ns/41.6ns (at 16 MHz/24MHz system clock) 1/73