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부품번호 | ML620Q546 기능 |
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기능 | Ultra Low Power 16-bit Microcontroller | ||
제조업체 | LAPIS Semiconductor | ||
로고 | |||
ML620Q53x/54x/Q55x (x:6,8)
Ultra Low Power 16-bit Microcontroller
PEDL620Q53x_54x_55x-06
Issue Date:July 30,2015
Preliminary
GENERAL DESCRIPTION
This LSI family is a high-performance 16-bit CMOS microcontroller into which rich peripheral circuits, such as synchronous
serial port, UART, I2C bus interface (master), supply voltage level detect circuit, RC oscillation type A/D converter, and
successive approximation type A/D converter are incorporated around 16-bit CPU nX-U16/100.
The CPU nX-U16/100 is capable of efficient instruction execution in 1-instruction 1-clock mode by 3-stage pipe line
architecture parallel processing. The rich peripheral circuits such as I/O port, Serial interface and Timers are installed. So this
LSI family is most suitable for consumer and industry devices that are required for multi-actuation system. And, this LSI has a
data flash-memory fill area by software which can be written in.
The on-chip debug function that is installed enables program debugging and programming.
FEATURES
• CPU
− 16-bit RISC CPU (CPU name: nX-U16/100)
− Instruction system: 16-bit instructions
− Instruction set: Transfer, arithmetic operations, comparison, logic operations, multiplication/division, bit operation, bit
logic operations, jump, conditional jump, call return stack operation, arithmetic shift, and so on.
− On-Chip debugs function
− Minimum instruction execution time
30.5 µs (@ 32.768 kHz system clock)
62.5 ns (@16 MHz system clock)
• Built-in coprocessor for multiplication, division, and multiply-accumulate operations
− Signed or unsigned operation setting
− Multiplication: 16 bit x 16 bit (operation time 4 cycles)
− Division: 32 bit / 16 bit (operation time 8 cycles)
− Division: 32 bit / 32 bit (operation time 16 cycles)
− Multiply-accumulate (non-saturating): 16 bit x 16 bit + 32bit (operation time 4 cycles)
− Multiply-accumulate (saturating): 16 bit x 16 bit + 32 bit (operation time 4 cycles)
• Internal memory
− Supports ISP function (re-writing the program memory area by software)
− Number of segments
Product name
Flash memory
Program area*
Data area
ML620Q558
256KB (128K × 16bit)
2KB (1K × 16bit)
ML620Q556
128KB (64K × 16bit)
2KB (1K × 16bit)
ML620Q548
256KB (128K × 16bit)
2KB (1K × 16bit)
ML620Q546
128KB (64K × 16bit)
2KB (1K × 16bit)
ML620Q538
256KB (128K × 16bit)
2KB (1K × 16bit)
ML620Q536
128KB (64K × 16bit)
2KB (1K × 16bit)
*: including 1KB of unusable test area
SRAM
20KB (10K × 16bit)
10KB (5K × 16bit)
20KB (10K × 16bit)
10KB (5K × 16bit)
20KB (10K × 16bit)
10KB (5K × 16bit)
STATUS
Under developing
Under planning
Under planning
Under developing
Under planning
Under planning
• Interrupt controller (INTC)
− 1 non-makeable interrupt sources (Internal source: WDT)
− 52 makeable interrupt sources (Internal sources: 44, External sources: 8)
− External interrupts and comparator allow edge selection and sampling selection
− Priority level (4-level) can be set for each interrupt
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PEDL620Q53x_54x_55x-06
ML620Q53x/54x/55x
External clock input (300 kHz to 16 MHz)
Built-in RC oscillation (16MHz)
• Flash programming
− Supports remap function(Software remap, Hardware remap)
− In self programming (ISP)
• Power management
− HALT mode: Instruction execution by CPU is suspended. All peripheral circuits keep operating states.
− HALT-H mode: Instruction execution by CPU is suspended. Stop of high-speed oscillation automatically. All peripheral
circuits keep operating states.
− DEEP-HALT mode: Instruction execution by CPU is suspended. Some peripheral circuits (Timer, LTBC) keep operating
states.
− STOP mode: Stop of low-speed oscillation and high-speed oscillation (Operations of CPU and peripheral circuits are
stopped.)
− Clock gear: The frequency of high-speed system clock can be changed by software (1/1, 1/2, 1/4, 1/8,1/16,1/32 of the
oscillation clock)
− Block Control Function: Power down (reset registers and stop clock supply) the circuits of unused peripherals.
• Shipment
− 64-pin plastic TQFP (ML620Q536/Q538) Tray
− 80-pin plastic TQFP (ML620Q546/Q548) Tray
− 100-pin plastic TQFP (ML620Q556/Q558) Tray
• Guaranteed operating range
− Operating temperature (ambient) : −40°C to +95°C
− Operating voltage: VDD = 1.8V to 5.5V
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4페이지 ML620Q556/558 Package Dimensions
PEDL620Q53x_54x_55x-06
ML620Q53x/54x/55x
Notes for Mounting the Surface Mount Type Package
The surface mount type packages are very susceptible to heat in reflow mounting and humidity absorbed in storage.
Therefore, before you perform reflow mounting, contact a ROHM sales office for the product name, package name, pin
number, package code and desired mounting conditions (reflow method, temperature and times).
7/9
7페이지 | |||
구 성 | 총 9 페이지수 | ||
다운로드 | [ ML620Q546.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
ML620Q546 | Ultra Low Power 16-bit Microcontroller | LAPIS Semiconductor |
ML620Q548 | Ultra Low Power 16-bit Microcontroller | LAPIS Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |