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ML620Q546 데이터시트 PDF




LAPIS Semiconductor에서 제조한 전자 부품 ML620Q546은 전자 산업 및 응용 분야에서
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부품번호 ML620Q546 기능
기능 Ultra Low Power 16-bit Microcontroller
제조업체 LAPIS Semiconductor
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ML620Q546 데이터시트, 핀배열, 회로
ML620Q53x/54x/Q55x (x:6,8)
Ultra Low Power 16-bit Microcontroller
PEDL620Q53x_54x_55x-06
Issue DateJuly 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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ML620Q546 pdf, 반도체, 판매, 대치품
PEDL620Q53x_54x_55x-06
ML620Q53x/54x/55x
External clock input (300 kHz to 16 MHz)
Built-in RC oscillation (16MHz)
Flash programming
Supports remap functionSoftware 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/Q538Tray
80-pin plastic TQFP ML620Q546/Q548Tray
100-pin plastic TQFP ML620Q556/Q558Tray
Guaranteed operating range
Operating temperature (ambient) : 40°C to +95°C
Operating voltage: VDD = 1.8V to 5.5V
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ML620Q546 전자부품, 판매, 대치품
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).
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부품번호상세설명 및 기능제조사
ML620Q546

Ultra Low Power 16-bit Microcontroller

LAPIS Semiconductor
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