參數(shù)資料
型號： STM32F102C6T6ATR
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP48
封裝： 7 X 7 MM, ROHS COMPLIANT, LQFP-748
文件頁數(shù)： 47/69頁
文件大?。?/td> 809K
代理商： STM32F102C6T6ATR
STM32F102x4, STM32F102x6
Electrical characteristics
5.3.14
TIM timer characteristics
The parameters given in Table 37 are guaranteed by design.
Refer to Section 5.3.12: I/O port characteristics for details on the input/output alternate
function characteristics (output compare, input capture, external clock, PWM output).
5.3.15
Communications interfaces
I2C interface characteristics
Unless otherwise specified, the parameters given in Table 38 are derived from tests
performed under ambient temperature, fPCLK1 frequency and VDD supply voltage conditions
summarized in Table 8.
The STM32F102xx low-density USB access line I2C interface meets the requirements of the
standard I2C communication protocol with the following restrictions: the I/O pins SDA and
SCL are mapped to are not “true” open-drain. When configured as open-drain, the PMOS
connected between the I/O pin and VDD is disabled, but is still present.
The I2C characteristics are described in Table 38. Refer also to Section 5.3.12: I/O port
characteristics for more details on the input/output alternate function characteristics (SDA
and SCL).
Table 37.
TIMx(1) characteristics
1.
TIMx is used as a general term to refer to the TIM2, TIM3 and TIM4 timers.
Symbol
Parameter
Conditions
Min
Max
Unit
tres(TIM)
Timer resolution time
1
tTIMxCLK
fTIMxCLK = 48 MHz
20.84
ns
fEXT
Timer external clock
frequency on CH1 to CH4
0
fTIMxCLK/2
MHz
fTIMxCLK = 48 MHz
024
MHz
ResTIM
Timer resolution
16
bit
tCOUNTER
16-bit counter clock period
when internal clock is
selected
1
65536
tTIMxCLK
fTIMxCLK = 48 MHz 0.0208
1365
s
tMAX_COUNT Maximum possible count
65536 × 65536
tTIMxCLK
fTIMxCLK = 48 MHz
89.48
s
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STM32F102C6T6AXXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces
STM32F102C6T6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces
STM32F102C6T6XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces
STM32F102C8T6 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 L/D USB MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
STM32F102C8T6TR 功能描述:ARM微控制器 - MCU 32-Bit Cortex 64Kb Access Line MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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