金年会·(中国)_金年会

SC32F57128(64) is 32bit MCU based on Cortex-M0 with maximum operating frequency 48MHz. It supports up to 128KB FLASH, 8KB SRAM and 1KB EEPROM. It integrates abundant timers, communication interfaces (6-ch UART, 2-ch SPI, 1-ch I2C) and high-performance 12bit 500Ksps ADC, which is especially suitable for the new generation of white electricity products, office automation, IOT and other applications.

FEATURES

ARM 32bit Cortex-M0

• Support up to 48MHz operating frequency

• Built-in Nested Vectored Interrupt Controller (NVIC)

• Support single cycle 32bit*32bit multiplication operations

• Support 6-ch DMA

Memory

• Up to 128KB Flash

• Erase times: >20,000

• Data retention: >10 years@85ºC

• Up to8KB RAM with parity check

• 1KB EEPROM

• Erase times: >1,000,000

• Data retention: >10 years@85ºC

Development support

• Support SWD debug (default 4-wire)

• Support ISP and IAP

Power supply and reset

• Operating voltage: 2.0V~5.5V

• Built-in MVR, typical voltage: 1.5V

• Built-in power on reset module(POR), typical reset release voltage: 1.8V

• Built-in low voltage reset module(LVR), 8 level reset voltage optional: 1.9V, 2.1V, 2.3V, 2.7V, 3.0V, 3.7V, 4.0V, 4.3V

• Built-in low voltage detect module(LVD), 8 level detect voltage optional: 2.4V, 2.7V, 3.0V, 3.3V, 3.6V, 3.9V, 4.2V, 4.5V

Clock system

• External high frequency crystal oscillator: 1~16MHz

• Built-in low frequency 32kHz RCL, used as WDT independent clock source

• Built-in high precision 16MHz RCH, ±1% @2.0~5.5V, -20~105°C

• Built-in high precision 128kHz HARCL, ±15% @2.0~5.5V, -40~105°C

• Built-in PLL with maximum output frequency 96MHz, which provide to CPU and other high-speed peripheral modules after 2 frequency division

• Supports external oscillation clock stop detection

Input/Output

• 7 groups IO, support up to 52 IO ports

• Configurable pull-up/ down and open-drain mode

• Drive capacity 2 levels optional

• Support Schimidt input and TTL input

• Support input inverting

• Support port configuration lock function

• Each IO can be used as external interrupt input, supporting edge and level triggering

Timer

• 8 16-bit timers GTA, each timer can run independently, realize timing and multiple capture functions independently, and generate independent interrupts and DMA requests, multiple channels can also be used together to achieve advanced timer functions, such as single trigger pulse output, PWM output, multiple PWM output functions

• 2 16-bit basic timers BT160/161, compatible with traditional MCS51 functions

• BT160 supports square wave output, BT161 supports PWM output

• 1 WT counter (Maximum counting interrupt 256S)

• 2 Watchdog timers( independent watchdog and window watchdog)

• 1 SysTick timer: 24-bit decrement counter

Communication interface

• Support up to 6-ch UART(0~5) with maximum baud rate 3Mbps

• UART0 support flow control and FIFO functions

• 1-ch SSP and 1-ch SPI interface: master mode 24 Mbit/s, slave mode 6Mbit/s

• 1-ch I2C, support master-slave mode, 3 operation modes: standard/fast/high-speed mode

Analog modules

• 1 high-performance 12-bit ADC

• support up to 14 channels input with sampling rate of 500Ksps

• Built-in 2/3/4V high reference selection

• Built-in 4 groups of high and low threshold digital comparators

Security Mechanism

• Support MEMORY and peripheral protection

• Support CRC

• 128bit unique ID

Operating mode and current

• Normal operating mode, 6.7mA @VDD=5V, MCLK=48MHz, analog modules and peripheral off

• SLEEP mode, 1.4mA @VDD=5V, MCLK=16MHz, analog modules and peripheral off

• DEEPSLEEP mode, 15µA @VDD=5V, analog and digital modules off, core state and RAM data maintained

Operating temperature

• -40~105°C

Package

• LQFP-32/44/48/52/64