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| 型号： | STM32F101R8T6AXX |
| 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, PQFP64 |
| 封装： | 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 |
| 文件页数： | 43/75页 |
| 文件大小： | 1552K |
| 代理商： | STM32F101R8T6AXX |
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Electrical characteristics
STM32F101x6, STM32F101x8, STM32F101xB
5.3.12
I/O port characteristics
General input/output characteristics
Unless otherwise specified, the parameters given in Table 34 are derived from tests
performed under the conditions summarized in Table 8. All I/Os are CMOS and TTL
compliant.
Table 34.
I/O static characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL
Input low level voltage(1)
1.
Values based on characterization results, and not tested in production.
TTL ports
–0.5
V
VIH
Standard IO input high level
voltage(1)
2VDD+0.5
IO FT(2) input high level
voltage(1)
2.
FT = Five-volt tolerant.
25.5V
VIL
Input low level voltage(1)
CMOS ports
–0.5
0.35 VDD
V
VIH
Input high level voltage(1)
0.65 VDD
VDD+0.5
Vhys
Standard IO Schmitt trigger
voltage hysteresis(3)
3.
Hysteresis voltage between Schmitt trigger switching levels. Based on characterization results, not tested.
200
mV
IO FT Schmitt trigger voltage
hysteresis(3)
5% VDD
mV
Ilkg
Input leakage current (4)
4.
With a minimum of 100 mV.
VSS ≤VIN ≤VDD
Standard I/Os
±1
A
VIN = 5 V
I/O FT
3
RPU
Weak pull-up equivalent
resistor(5)
5.
Leakage could be higher than max. if negative current is injected on adjacent pins.
VIN = VSS
30
40
50
k
Ω
RPD
Weak pull-down equivalent
resistor(6)
6.
Pull-up and pull-down resistors are designed with a true resistance in series with a switchable
PMOS/NMOS. This PMOS/NMOS contribution to the series resistance is minimum (~10% order)
.
VIN = VDD
30
40
50
k
Ω
CIO
I/O pin capacitance
5
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STM32F101R8T6TR | 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 Access Line 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 |
| STM32F101R8T6XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101R8U6TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101R8U6XXX | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
| STM32F101RB | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces |
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