参数资料
型号: STM32L152CBU6TR
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, QCC48
封装: 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-48
文件页数: 81/106页
文件大小: 1417K
代理商: STM32L152CBU6TR
Electrical characteristics
STM32L151xx, STM32L152xx
Doc ID 17659 Rev 1
Figure 19.
Recommended NRST pin protection
1.
The reset network protects the device against parasitic resets.
2.
The user must ensure that the level on the NRST pin can go below the VIL(NRST) max level specified in
Table 40. Otherwise the reset will not be taken into account by the device.
6.3.13
TIM timer characteristics
The parameters given in the following table are guaranteed by design.
Refer to Section 6.3.11: I/O port characteristics for details on the input/output alternate
function characteristics (output compare, input capture, external clock, PWM output).
Table 41.
TIMx(1) characteristics
1.
TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
Symbol
Parameter
Conditions
Min
Max
Unit
tres(TIM)
Timer resolution time
1
tTIMxCLK
fTIMxCLK = 32 MHz
31.25
ns
fEXT
Timer external clock
frequency on CH1 to CH4
0
fTIMxCLK/2
MHz
fTIMxCLK = 32 MHz
0
36
MHz
ResTIM
Timer resolution
16
bit
tCOUNTER
16-bit counter clock period
when internal clock is
selected (timer’s prescaler
disabled)
1
65536
tTIMxCLK
fTIMxCLK = 32 MHz 0.0312
2048
s
tMAX_COUNT Maximum possible count
65536 × 65536
tTIMxCLK
fTIMxCLK = 32 MHz
134.2
s
相关PDF资料
PDF描述
STM32L152R8H6DTR 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PBGA64
STM32L152R8T6D 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP64
STM32L152R8T6TR 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP64
STM32L152R8T6 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP64
STM32L152RBH6 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PBGA64
相关代理商/技术参数
参数描述
STM32L152CCT6 制造商:STMicroelectronics 功能描述:IC MCU ARM 256K FLASH 48LQFP 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 32MHZ, LQFP-48, Controller Family/Series:STM32L, Core Siz 制造商:STMicroelectronics 功能描述:16/32-BITS MICROS
STM32L152C-DISCO 功能描述:开发板和工具包 - ARM Ultra LP ARM M3 Eval 32kb Flash 32 MHz RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
STM32L152D-EVAL 功能描述:开发板和工具包 - ARM 32-Bit Arm Cortex M3 384K Flash Board RoHS:否 制造商:Arduino 产品:Development Boards 工具用于评估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口类型:DAC, ICSP, JTAG, UART, USB 工作电源电压:3.3 V
STM32L152D-EVAL 制造商:STMicroelectronics 功能描述:EVALUATION BOARD STM32L152ZDT6 MCU 制造商:STMicroelectronics 功能描述:EVALUATION BOARD, STM32L152ZDT6 MCU
STM32L152-EV/WS 制造商:STMicroelectronics 功能描述:Eval board for ARM cortex-M3 core-based STM32L152VBT6 MCU