FEDL62Q1500C-03
Issue Date: May19, 2022
ML62Q1500C Group
16-bit micro controller
GENERAL DESCRIPTION
ML62Q1500C 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,
Synchronous serial port, I2C bus interface unit (Master, Slave), Buzzer, Voltage Level Supervisor (VLS), Successive
approximation type A/D converter, D/A converter, Analog comparator, Safety function (IEC60730/60335 Class B), and so on.
The CPU nX-U16/100 is capable of efficient instruction execution in 1-intruction 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 ML62Q1500C Group has five packages (52pin - 80pin) and ten kinds of memory sizes (96Kbyte - 128Kbyte).
Table 1 ML62Q1500C Group Product List
52pin
TQFP52
64pin
QFP64
TQFP64
80pin
QFP80
Program
memory
Data memory
(RAM)
Data Flash
4KByte
128Kbyte
96Kbyte
ML62Q1544C ML62Q1554C ML62Q1564C
ML62Q1543C ML62Q1553C ML62Q1563C
8Kbyte
Please see the page 58 “Notes for product usage” and the page 59 “Notes” in this document on use with this ML62Q1500C group.
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 μs (at 32.768 kHz system clock)
Approximately 62.5ns/41.6ns (at 16 MHz/24MHz system clock)
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