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产品名称：STM32L152C6
产品封装：QFP-48
产品品牌：STMicroelectronics
库 存：查看
电 话：0755-83035811
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产品介绍
STM32L152C6
Features
- 工作条件
- Operating power supply range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V (with BOR option)
- Temperature range: –40 to 85 °C
- 低功耗特性
- 4 modes: Sleep, Low-power run (9 μA at 32 kHz), Low-power sleep (4.4 μA),Stop with RTC (1.45 μA), Stop (570 nA), Standby (300 nA)
- Dynamic core voltage scaling down to 233 μA/MHz
- Ultralow leakage per I/O: 50 nA
- Fast wakeup from Stop: 8 μs
- 内核：ARM 32位Cortex™-M3 CPU
- 32 MHz maximum frequency,33.3 DMIPS peak (Dhrystone 2.1)
- 复位和电源管理
- Low power, ultrasafe BOR (brownout reset) with 5 selectable thresholds
- Programmable voltage detector (PVD)
- 时钟管理
- 1 to 24 MHz crystal oscillator
- 32 kHz oscillator for RTC with calibration
- Internal 16 MHz factory-trimmed RC
- Internal 37 kHz low consumption RC
- Internal multispeed low power RC, 65 kHz to 4.2 MHz with consumption down to 1.5 μA
- PLL for CPU clock and USB (48 MHz)
- 低功耗日历RTC
- Alarm, periodic wakeup from Stop/Standby
- 存储器
- Up to 128 Kbyte of Flash memory with ECC
- 4 Kbyte of data EEPROM with ECC
- 多达83个高速I/O(其中有73个耐压5V)，都可以映射到16个外部中断矢量上
- 开发支持
- Serial wire debug, JTAG and trace
- DMA：7通道DMA控制器，支持定时器、ADC、SPI、2I²C和USART
- 段式LCD驱动8 × 40或4 × 44，带有升压转换器
- 12位ADC：1Msps，多达24个通道
- Temperature sensor and internal voltage reference
- 2 × 12位DAC，带有输出缓冲器
- 2个超低功耗比较器
- Window mode and wakeup capability
- 10个定时器：
- 6 × 16-bit general-purpose timers, each with up to 4 IC/OC/PWM channels
- 2 × watchdog timers (independent and window)
- 多达8个通信接口
- Up to 2 × I2C interfaces (SMBus/PMBus)
- Up to 3 × USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to 2 × SPIs (16 Mbit/s)
- USB 2.0 full speed interface
- CRC计算单元、96位唯一ID
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