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参数资料
| 型号： | STM32F101T4U6TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QCC36 |
| 封装： | 6 X 6 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-36 |
| 文件页数： | 5/77页 |
| 文件大小： | 1203K |
| 代理商： | STM32F101T4U6TR |
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STM32F101x4, STM32F101x6
Description
Doc ID 15058 Rev 4
Figure 2.
Clock tree
1.
When the HSI is used as a PLL clock input, the maximum system clock frequency that can be achieved is
36 MHz.
2.
To have an ADC conversion time of 1 s, APB2 must be at 14 MHz or 28 MHz.
HSE OSC
4-16 MHz
OSC_IN
OSC_OUT
OSC32_IN
OSC32_OUT
LSE OSC
32.768 kHz
HSI RC
8 MHz
LSI RC
40 kHz
to Independent Watchdog (IWDG)
PLL
x2, x3, x4
PLLMUL
Legend:
MCO
Clock Output
Main
PLLXTPRE
/2
..., x16
AHB
Prescaler
/1, 2..512
/2
PLLCLK
HSI
HSE
APB1
Prescaler
/1, 2, 4, 8, 16
ADC
Prescaler
/2, 4, 6, 8
ADCCLK
PCLK1
HCLK
PLLCLK
to AHB bus, core,
memory and DMA
to TIM2, TIM3
to ADC
LSE
LSI
HSI
/128
/2
HSI
HSE
peripherals
to APB1
Peripheral Clock
Enable (13 bits)
Enable (3 bits)
Peripheral Clock
APB2
Prescaler
/1, 2, 4, 8, 16
PCLK2
peripherals
to APB2
Peripheral Clock
Enable (11 bits)
36 MHz max
to RTC
PLLSRC
SW
MCO
CSS
to Cortex System timer
/8
Clock
Enable (3 bits)
SYSCLK
RTCCLK
RTCSEL[1:0]
TIMXCLK
IWDGCLK
SYSCLK
FCLK Cortex
free running clock
TIM2, TIM3
If (APB1 prescaler =1) x1
else
x2
HSE = high-speed external clock signal
HSI = high-speed internal clock signal
LSI = low-speed internal clock signal
LSE = low-speed external clock signal
ai15174
36 MHz max
36 MHz
max
相关PDF资料 |
PDF描述 |
|---|---|
| STM32F101C6T6ATR | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QCC48 |
| STM32F101R4T6XXX | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QFP64 |
| STM32F101C4U6TR | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QCC48 |
| STM32F101C6U6TR | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QCC48 |
| STM32F101C6U6XXX | 32-BIT, FLASH, 36 MHz, RISC MICROCONTROLLER, QCC48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STM32F101T4U6XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces |
| STM32F101T6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces |
| STM32F101T6T6ATR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces |
| STM32F101T6T6AXXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces |
| STM32F101T6T6TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density access line, ARM-based 32-bit MCU with 16 or 32 KB Flash, 5 timers, ADC and 4 communication interfaces |
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