ML630Q791 Datasheet, PDF (1/25 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller for Sensor Control

ML630Q791
32-bit Microcontroller for Sensor Control
FEDL630Q791-01
Issue Date: 10/22/2014
GENERAL DESCRIPTION
The ML630Q791 is a high-performance low power 32-bit microcontroller optimized for the control of various sensor ICs.
Equipped with a 32-bit CPU core Cortex^®-M0, it implements a 128 KB flash memory, 16 KB RAM, rich interfaces used to
control various sensors, and host interface with the 512-byte communication register in a very compact package. The
ML630Q791 can efficiently control the power consumption of the whole system by separating the sensor control function from
the application processor, and its high performance permits sensor-fusion using accelerometers, magnetic field sensors and gyro
sensors, which makes it an ideal sensor control microcontroller for smart phones.
FEATURES
● CPU
— 32-bit RISC CPU (ARM^® Cortex^®-M0)
— Thumb^®/Thumb^®-2 instruction supported
— Serial Wire Debug (SWD) port support
● Internal memory
— 128 KB FLASH ROM (32K x 32-bit)
— 16 KB SRAM (4K x 32-bit)
● Interrupt controller
— Non-maskable interrupt: 1 source
— Maskable interrupt: 21 sources
Internal sources: 14 (Timer: 8, PWM: 1, I2C: 2, HOSTIF: 1, Arithmetic circuit: 1, UART: 1)
External sources: 7
● Timer / Counter
— 8-bit auto-reload timer x 8channels
— 16-bit pulse width modulation(PWM) x 1channel
— Watchdog timer (WDT) x 1channel
● Serial interface
— I2C interface with master function x 2channels (including 8-bit, 32-stage FIFO)
— UART interface x 1channel (two-wire, full duplex communication, including 8-bit, 32-stage FIFO)
● Host interface
— Serial interface with slave function (SPI/I2C selectable) x 1channel
— Interrupt to a host processor
— 512Byte FIFO RAM
● General-purpose I/O port
— 7-bit input/output port x 1channel
— External Interrupt function
● Arithmetic circuit
— Root and Division operations support
● Flash Programming Function
— Hardware remap function support
— ISP(In System Programming) support
ARM, Cortex and Thumb are registered trademarks of ARM Limited
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