参数资料
型号: STM32L152VBT6DTR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP100
封装: 14 X 14 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-100
文件页数: 17/106页
文件大小: 1417K
代理商: STM32L152VBT6DTR
Functional overview
STM32L151xx, STM32L152xx
Doc ID 17659 Rev 1
automatically. The RTC provides a programmable alarm and programmable periodic
interrupts with wakeup from Stop and Standby modes.
The programmable wakeup time ranges from 120 s to 36 hours
Stop mode consumption with LSI and Auto-wakeup: 1.2 A (at 1.8 V) and 1.4 A (at
3.0 V)
Stop mode consumption with LSE, calendar and Auto-wakeup: 1.3 A (at 1.8V), 1.6 A
(at 3.0 V)
The RTC can be calibrated with an external 512 Hz output, and a digital compensation
circuit helps reduce drift due to crystal deviation.
There are twenty 32-bit backup registers provided to store 80 bytes of user application data.
They are cleared in case of tamper detection.
3.6
GPIOs (general-purpose inputs/outputs)
Each of the GPIO pins can be configured by software as output (push-pull or open-drain), as
input (with or without pull-up or pull-down) or as peripheral alternate function. Most of the
GPIO pins are shared with digital or analog alternate functions, and can be individually
remapped using dedicated AFIO registers. All GPIOs are high-current-capable except for
analog pins. The alternate function configuration of I/Os can be locked if needed following a
specific sequence in order to avoid spurious writing to the I/O registers. The I/O controller is
connected to the AHB with a toggling speed of up to 16 MHz.
External interrupt/event controller (EXTI)
The external interrupt/event controller consists of 23 edge detector lines used to generate
interrupt/event requests. Each line can be individually configured to select the trigger event
(rising edge, falling edge, both) and can be masked independently. A pending register
maintains the status of the interrupt requests. The EXTI can detect an external line with a
pulse width shorter than the Internal APB2 clock period. Up to 83 GPIOs can be connected
to the 16 external interrupt lines.
相关PDF资料
PDF描述
STM32L151VBH6 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PBGA100
STM32L152C8U6D 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, QCC48
STM8AF5178TBXXXX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP48
STM8AF5179TAXXXX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64
STM8AF51AATBXXXX 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
STM32L152VBT6TR 功能描述:ARM微控制器 - MCU 32BIT ARM Cortex M3 Low Power 128kB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32L152VCH6 功能描述:32位微控制器 - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
STM32L152VCT6 功能描述:32位微控制器 - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
STM32L152VCT6A 功能描述:ARM微控制器 - MCU STM32L15 Low Power M3 256kB 32MHz MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
STM32L152VDT6 功能描述:ARM微控制器 - MCU STM32L15 Low Power M3 384kB 32MHz MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT