金年会·(中国)_金年会

SC32F58128(256) is a Cortex-M0 based microcontroller developed for motor controllers and CNC power supplies, operating at frequency of up to 80MHz. It includes many auxiliary calculation units to complete various complex function calculations.

This device has an embedded regulator, only needs a single power supply. Embedded high-speed and low-speed oscillators in the chip can save system cost. The chip system can work at various low-power operating modes for different application requirements. It integrates many PWM, CAP, QEP, and Timer. Meanwhile, it offers multi-channel 12-bit ADC, DAC, and comparators. This device supports configurable on-chip event interconnection function. It provides abundant communication interfaces including UART, I2C, SPI, CAN, etc. which can meet the application requirements of many motors and power control systems.

FEATURES:

ARM 32bit Cortex-M0

• Dual core ARM 32-bit Cortex-M0 CPU, frequency up to 80MHz

• Use ARM Cortex-M0 to handle built-in Nested Vectored Interrupt Controller (NVIC)

• Support single cycle 32bit*32bit multiplication operations

• 6-channel DMA controllers

• Support co-processing functions such as Filter, DIV, CRC, Cordic, etc.

Memories

• 256K/128Kbytes of Flash memory with multi-user code encryption function

• 32K/16Kbytes of SRAM with parity check 

Development support

• Serial Wire Debug (SWD)

• Support MEMORY and peripheral protection

Power supply and Reset

• Operating voltage：2.7V~5.5V

• Built-in 1.5V low-power LDO

• Power-on reset/programmable power-down reset/programmable power-down detection

• Built-in Low-Voltage-Reset (LVR) with 4 reset points optional:2.3V, 2.7V, 3.7V, 4.1V

• Built-in Low-Voltage-Detect (LVD) with 8 levels optional: 2.4V, 2.7V, 3.0V, 3.3V, 3.6V, 3.9V, 4.2V, 4.5V

Clock generation unit

• 1-15MHz external crystal oscillator

• Internal 15MHz high frequency oscillator with calibration

• Internal 32kHz low frequency oscillator

• Internal PLL supports up to 96MHz

• Internal watchdog clock timer

• Support clock loss detection

GPIO

• Up to 71 General Purpose I/O pins (LQFP100) 

• Programmable pull-up and pull-down, open-drain output mode, programmable digital input glitch filter, and programmable input inverter

• Programmable output drive on all GPIO pins.

• All GPIO pins can be used as edge and level sensitive interrupt sources

Industrial control peripherals

• Integrated 8 groups of 16-channel PWM modules with dead zone control and phase control

• Integrated 3-channel CAP (high-speed digital capture) module

• Integrated 2-channel QEP (quadrature encoder) module

• Integrated 3-way TMIER (general timer) module

• Support programmable event trigger interconnection management between modules

Communication interface

• Integrated 3-channel UART

• Integrated 4-channel SPI

• Integrated 1-channel I2C

• Integrated 1-channel CAN

High-speed analog subsystem

• Integrated 1-channel high-performance 12-bit ADC, support 16-channel input, 1µs conversion time, and ADC has built-in 4-channel digital comparators.

• Integrated 3-channel 12-bit high-speed DAC, one of which has Buffer output

• Integrated 3-channel analog comparators, able to work in conjunction with DAC

Operating Mode

• Normal operating mode

• Low power sleep mode

• Standby mode

Operating Temperature

• -40~105°C

Package Type

• LQFP64/LQFP80/LQFP100