Datasheet > ML630Q464

ML630Q464

更新时间： 2024-11-29 11:08:23

品牌	Logo	应用领域
罗姆 - ROHM		驱动控制器微控制器存储驱动器转换器
页数	文件大小	规格书
37页	2157K
描述
ML630Q464/ML630Q466是内置32位CPU内核Cortex-M0+、并集成了128KB Flash存储器、16KB RAM、USB Full speed device、SSIO、UART、I2C、电源电压电平检测电路、RC振荡型A/D转换器、逐次比较型A/D 转换器、LCD驱动器等各种外围功能的高性能、低功耗32位微控制器。此外，还具有可通过软件进行写入的Data Flash存储区和通过软件改写程序区的功能。

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ML630Q464 数据手册

FEDL630Q464-02

Issue Date: May. 13, 2021

ML630Q464/Q466

Ultra Low Power 32-bit Microcontroller

■GENERAL DESCRIPTION

This LSI is a high-performance low power 32-bit microcontroller. Equipped with a 32-bit CPU core ARM^®Cortex^®-M0+, it

implements a 128 KB flash memory* 16 KB RAM, rich peripheral circuits, such as USB Full speed device, synchronous serial

port, UART, I²C bus interface, supply voltage level detect circuit, RC oscillation type A/D converter, successive approximation

type A/D converter, and LCD driver. The Flash ROM* that is installed as program memory achieves low-voltage low-power

consumption operation (read operation) is most suitable for battery-driven applications.

*: This product uses SuperFlash® technology licensed from Silicon Storage Technology, Inc. SuperFlash®

is a registered trademark of Silicon Storage Technology, Inc.

■FEATURES

• CPU

− 32-bit RISC CPU (CPU name: ARM^®Cortex^®-M0+)

− ARM^®Thumb^®/Thumb^®-2 instruction supported

− Serial Wire Debug Port

− Minimum instruction execution time

30.5 µs (@32.768 kHz system clock)

41.7ns (@24 MHz system clock)

• Internal memory

− Re-writing the program memory area by software

− Number of segments

Flash memory

Product name

SRAM

Program area

Data area

ML630Q464

ML630Q466

64KB (16K × 32bit)

128KB (32K × 32bit)

2KB (0.5K × 32bit)

8KB (2K × 32bit)

16KB (4K × 32bit)

• Interrupt controller (NVIC)

− 1 non-maskable interrupt source (Internal source: 1)

− 31 maskable interrupt sources (Internal sources: 30, External sources: 1)

− Priority level (4-level) can be set for each interrupt

• DMA controller (DMAC)

− 2 channels

− Enable to allocate multiple DMA transfer request sources for each channel.

− Channel priority: fixed mode/round robin mode

− DMA transfer mode: cycle steal mode/burst mode

− DMA request type: software requests/hardware requests

− Maximum transfer count: 65,536

− Data transfer size: 8 bits/16 bits/32 bits

− Transfer request source: SSIOF, UART, UARTF, I2CF, RC-ADC, SA-ADC

• Time base counter (TBC)

− Low-speed time base counter ×1 channel

• 1 kHz Timer

− 10 Hz / 1 Hz interrupt function

1/37

12 3 4 5 6 7...37

中文翻译

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与ML630Q464相关器件

型号	品牌	获取价格	描述	数据表
ML630Q464-NNNTB	ROHM	获取价格	ML630Q464/ML630Q466 are high-performance low power 32-bit microcontroller. Equipped with a
ML630Q466	LAPIS	获取价格	Ultra Low Power 32-bit Microcontroller
ML630Q466	ROHM	获取价格	ML630Q464/ML630Q466是内置32位CPU内核Cortex-M0+、并集成了
ML630Q466-NNNTB	ROHM	获取价格	ML630Q464/ML630Q466 are high-performance low power 32-bit microcontroller. Equipped with a
ML630Q466-NNNTBZWAX	ROHM	获取价格	LP-MCU / ARM CORTEX-M0+ CORE-40
ML63187	OKI	获取价格	4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit, Operat
ML63187B	OKI	获取价格	4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operati
ML63187B-XXXGA	OKI	获取价格	4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operati
ML63187B-XXXWA	OKI	获取价格	4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operati
ML63187-XXX	OKI	获取价格	Microcontroller, 4-Bit, MROM, 2MHz, CMOS, 4.238 X 4.914 MM, DIE-111

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