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STM32L152R8H6
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Features and benefits
Features Benefits
Ultra‑low‑power proprietary 130 nm technology Speed and power consumption independent of MCU power supply, ultra‑low
leakage
Ultra‑low‑power design (clock gating, low‑power Flash with power‑off
capability, voltage scaling)
Reduced overall run and low‑power mode current consumption by turning off
clocks of unused peripherals or Flash
Optimized power consumption in run mode according to the performance
required
Very low consumption/performance ratio Very low power consumption over time to give energy saving and extended
battery life
Sub 1 µA hardware RTC and AWU system unit Ultra‑low‑power modes for applications requiring regular wake up
Sub‑second hardware RTC Precise synchronization in RF networks, sensors and alarms
Fine‑grain calibration accuracy down to +/‑ 2 ppm Very high efficiency of RTC calibration within a 10 s time frame; compliant with
latest Chinese regulations
HW anti‑tamper filters Ultra‑low‑power debounce circuitry
Range of low‑power modes (up to 6) Suitable for many applications from complete switch off to continuous
monitoring at ultra‑low frequency
Advanced and flexible clock system (multiple internal and external clock
sources)
Switch and adjust frequency and clock sources on the fly depending on
application needs
Direct memory access on board (up to 12‑channel DMA) Autonomy for peripherals, independent from core; can switch off Flash
memory and CPU (large current consumption contributors) while keeping
peripherals active
Ultra‑fast wake‑up from lowest low‑power mode Fast switching from static and dynamic power modes
Power supply V
min: 1.65 V Fitting applications supplied with external 1.8 V +/‑10% regulator
Analog functional down to 1.8 V, programming down to 1.65 V Full functionality over the complete V
DD
range
Ultra‑low‑power and ultra‑safe features (POR, PDR, BOR, PVD, unique ID,
backup clock, Flash protection, Flash with error code correction (ECC), dual
watchdog, and more)
Integrated safety and security for applications; user data confidentiality/
reliability
Targeted applications
Medical
Glucose meters
Insulin pumps
Diabetes care
Blood pressure monitors
Cholesterol electronic monitors
Patient monitoring
Heart monitors
Metering
Electricity meters
Gas meters
Water meters
Scales
Heat meters
GP portable devices
Mobile accessories
3D mouse and remote controls
Gaming
GPS watches
Sports equipment
Games and toys
Alarm systems
Central processor units
Wired sensors
Wireless sensors
Door locks

STM32L152R8H6 数据手册

ST Microelectronics(意法半导体)
133 页 / 2.03 MByte
ST Microelectronics(意法半导体)
16 页 / 1.43 MByte
ST Microelectronics(意法半导体)
9 页 / 0.02 MByte

STM32L152R8 数据手册

ST Microelectronics(意法半导体)
超低功耗32位微控制器基于ARM Cortex-M3的, 128KB闪存, 16KB SRAM, 4KB EEPROM , LCD, USB , ADC , DAC Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC
ST Microelectronics(意法半导体)
STM32L152 系列微处理器,STMicroelectronicsSTMicroelectronics **STM32L152** 系列微控制器采用 ARM Cortex-M3 32 位芯。 适用于各种便携式/电池供电应用,如游戏、报警系统、计量和医疗设备和用于物联网 (IoT) 的远程传感器。32MHz ARM Cortex-M3 芯超低功耗微控制器 高达 128KB 闪存,带 ECC 高达 16KB RAM 4KB 真 EEPROM,带 ECC 循环冗余检查 (CRC) 计算装置用于存储验证 串行接口:USART、SPI、I²C、USB 高达 24 通道 12 位 ADC 2 x 12 位 DAC 实时时钟 (RTC),带备份寄存器 高达 20 倍电容式感应通道 LCD 驱动器,用于高达 8 x 40 段 电源:+1.8V 至 +3.6V 直流 7 x 低功率模式:睡眠、低功耗运行、低功耗睡眠、止动 RTC、非止动 RTC、待机 RTC、非待机 RTC 工作温度范围:-40 至 +85°C ### STM32L1 系列 32 位 ARM® Cortex®-M3 微控制器,STMicroelectronics基于 ARM® Cortex™-M3 的 STM32 L1 系列采用 ST 专有超低泄漏工艺技术,具有创新自主的动态电压调节和五个 (5) 低功耗模式,提供了前所未有的平台灵活性以适用任何应用场合。 STM32 L1 系列延伸了超低功耗概念,同时不影响性能。超低功耗模式:300nA,带备份寄存器(3 个唤醒引脚) 超低功耗模式 + 实时时钟 (RTC):900nA,带备份寄存器(3 个唤醒引脚) 低功耗运行模式:低至 9μA 动态运行模式:低至 230μA/MHz
ST Microelectronics(意法半导体)
STMICROELECTRONICS  STM32L152R8H6A  微控制器, 32位, 超低功率, ARM 皮质-M3, 32 MHz, 64 KB, 32 KB, 64 引脚, TFBGA
ST Microelectronics(意法半导体)
STMICROELECTRONICS  STM32L152R8H6  微控制器, 32位, ARM 皮质-M3, 32 MHz, 64 KB, 10 KB, 64 引脚, BGA
ST Microelectronics(意法半导体)
STMICROELECTRONICS  STM32L152R8T6A  微控制器, 32位, 超低功率, ARM 皮质-M3, 32 MHz, 64 KB, 32 KB, 64 引脚, LQFP
ST Microelectronics(意法半导体)
极低功耗系列带LCD,32位MCU
ST Microelectronics(意法半导体)
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