MindMotion Microelectronics MM32F3273G7P

High-performance 32-bit MCU based on ARM Cortex-M3 core, operating at up to 120MHz, with built-in high-speed memory, rich I/O ports and peripherals connected to an external bus. Features up to 3× 12-bit ADCs, 2× comparators, 2× 16-bit general-purpose timers, 2× 32-bit general-purpose timers, 2× 16-bit basic timers, and 2× 16-bit advanced timers. Also includes standard communication interfaces: 2× I2C, 3× I2S, 3× SPI, 1× USB OTG full-speed, 1× CAN, 1× SDIO, and 8× UART. Operating voltage: 2.0V ~ 5.5V. Operating temperature range (ambient): industrial grade -40°C ~ +85°C and extended industrial grade -40°C ~ +105°C (suffix V). Multiple built-in power-saving modes meet the requirements of low-power applications.

• ARM Cortex-M3 32-bit microcontroller
• Standard operating frequency up to 96MHz
• Maximum operating frequency up to 120MHz
• 1KB instruction cache with branch instruction cache support
• Up to 512KB Flash program memory
• Up to 128KB SRAM
• Boot loader supporting in-system programming (ISP) for on-chip Flash
• FSMC interface supporting external SRAM/PSRAM/NOR Flash, compatible with 8080/6800 bus modes
• 2.0V ~ 5.5V supply voltage
• Power-on/power-down reset (POR/PDR), programmable voltage detector (PVD)
• External 4 ~ 24MHz high-speed crystal oscillator
• Built-in factory-trimmed 8MHz high-speed RC oscillator
• Multiple PLL and clock divider modes for USB clock source
• PLL supporting CPU operation up to 120MHz
• Built-in 40KHz low-speed oscillator
• External 32.768KHz low-speed oscillator
• Multiple low-power modes including: low-power run, sleep, low-power sleep

• Industrial IoT devices
• Alarm systems
• Video intercom
• HVAC systems
• Medical and handheld devices
• Motor drives and application control
• PC gaming peripherals and GPS platforms
• Programmable logic controllers (PLC)
• Variable frequency drives
• Printers and scanners