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相关产品
产品信息
STM32G031G8U6
特性
频率高达64兆赫•-40°C至85°C/105°C/125°C工作温度
•记忆
—zui大支持64kbytes的Flash内存保护和安全区域- 8kb的SRAM与HW奇偶校验
•CRC计算单元
STM32G031G8U6
•复位和电源管理
—电压范围:1.7 V ~ 3.6 V-上下电复位(POR/PDR)
—可编程限电复位(BOR)
-可编程电压检测器(PVD)
——低功耗模式:
休眠，停止，待机，关机
- VBAT供应RTC和备份寄存器•时钟管理
- 4至48兆赫晶体振荡器
- 32 kHz晶体振荡器校正
-内置16mhz RC，带锁相环(±1%)
-内置32 kHz RC振荡器(±5%)
•zui大可达44个快速I/ o
-所有可映射的外部中断向量
—多个5 V-tolerant I/ o
•5通道DMA控制器，具有灵活的映射
•12位，0.4μs ADC(多达16个外通道)
-多达16位与硬件过采样
—转换范围:0 ~ 3.6V
STM32G031G8U6
•11个定时器(一个128 MHz的能力):16位先进的电机控制，一个32位和四个
16位通用，2个低功耗16位，两个看门狗，SysTick定时器
•日历RTC与闹钟和定期唤醒
从停止/备用/关闭
Features
frequency up to 64 MHz
• -40°C to 85°C/105°C/125°C operating
temperature
• Memories
– Up to 64 Kbytes of Flash memory with
protection and securable area
– 8 Kbytes of SRAM with HW parity check
• CRC calculation unit
• Reset and power management
– Voltage range: 1.7 V to 3.6 V
– Power-on/Power-down reset (POR/PDR)
– Programmable Brownout reset (BOR)
– Programmable voltage detector (PVD)
– Low-power modes:
Sleep, Stop, Standby, Shutdown
– VBAT supply for RTC and backup registers
• Clock management
– 4 to 48 MHz crystal oscillator
– 32 kHz crystal oscillator with calibration
– Internal 16 MHz RC with PLL option (±1 %)
– Internal 32 kHz RC oscillator (±5 %)
• Up to 44 fast I/Os
– All mappable on external interrupt vectors
– Multiple 5 V-tolerant I/Os
• 5-channel DMA controller with flexible mapping
• 12-bit, 0.4 μs ADC (up to 16 ext. channels)
– Up to 16-bit with hardware oversampling
– Conversion range: 0 to 3.6V
• 11 timers (one 128 MHz capable): 16-bit for
advanced motor control, one 32-bit and four
16-bit general-purpose, two low-power 16-bit,
two watchdogs, SysTick timer
• Calendar RTC with alarm and periodic wakeup
from Stop/Standby/Shutdown
STM32G031G8U6
