MM32SPIN030CN

MM32SPIN030C is a high-performance 32-bit motion control pre-driver MCU based on a Cortex-M0 core, with a maximum operating frequency of 60MHz, built-in 32KB high-speed flash memory, and up to 17 GPIOs. It integrates an LDO regulator with 5V output, three sets of integrated PN gate drivers, one 12-bit ADC, two analog comparators (COMP), two op-amps (OPAMP), one 32-bit general-purpose timer, three 16-bit basic timers, one 16-bit advanced timer, and one USART interface supporting UART or SPI communication. The product series operates from a supply voltage of 7V~36V, with an extended operating temperature range of -40℃~105℃. A power-saving mode is available, with chip power consumption of approximately 100uA in sleep state. The product is offered in TSSOP28 and QFN28 packages.

Applications

• Motor drive and application control
• Low-voltage fans
• Low-voltage pumps
• Ceiling fans

Key features

• Arm Cortex®-M0 32-bit MCU
• Up to 60MHz operating frequency
• Hardware divider (32-bit)
• 2-channel DMA
• Up to 32KB Flash program memory
• Up to 4KB SRAM
• 3KB independent Flash for program or data storage
• 2.5V~5.5V supply voltage
• POR/PDR, PVD
• Built-in factory-trimmed 60MHz high-speed RC oscillator
• 40KHz LSI
• Stop mode, 100uA power consumption
• 1× 12-bit ADC, 1μs conversion time (up to 11 input channels)
• Conversion range: 0~VDD
• 10 external channels
• Injected mode support
• Multiple data buffer support
• Configurable sampling time and resolution
• On-chip temperature sensor
• On-chip voltage sensor
• 2 analog comparators
• 2 rail-to-rail op-amps
• 1 DMA controller, 2 channels total
• Supported peripherals: Timer, ADC, USART
• Up to 17 fast I/O ports
• All I/O pins mappable to 16 external interrupts
• All ports support VDD-level input/output
• 7 timers
• 1× 16-bit 4-channel advanced-control timer (TIM1) with 4-channel complementary PWM output, dead-time generation, hardware phase-shift, and brake function
• 1× 32-bit general-purpose timer (TIM2) with up to 4 input capture/output compare channels
• 2× 16-bit basic timers (TIM13, TIM14) with 1 input capture/output compare channel
• 1× 16-bit timer (TIM6) with interrupt trigger support
• 1 independent watchdog timer
• 1 SysTick timer: 24-bit down-counter
• SWD interface
• Three-phase PN half-bridge gate driver
• Operating voltage: 7V~36V
• Integrated 5V LDO
• Integrated dual op-amps
• 1 digital peripheral interface
• 1 USART interface supporting UART and SPI communication
• 96-bit unique chip ID (UID)
• TSSOP28 and QFN28 packages