收藏本站
参数资料
型号： STM32F103REH7TR
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
封装： ROHS COMPLIANT, LFBGA-64
文件页数： 93/115页
文件大小： 1225K
代理商： STM32F103REH7TR
STM32F103xC, STM32F103xD, STM32F103xE
Electrical characteristics
79/115
5.3.13
I/O port characteristics
General input/output characteristics
Unless otherwise specified, the parameters given in Table 45 are derived from tests
performed under the conditions summarized in Table 10. All I/Os are CMOS and TTL
compliant.
All I/Os are CMOS and TTL compliant (no software configuration required), their
characteristics consider the most strict CMOS-technology or TTL parameters:
●
For VIH:
–if VDD is in the [2.00 V - 3.08 V] range: CMOS characteristics but TTL included
–if VDD is in the [3.08 V - 3.60 V] range: TTL characteristics but CMOS included
●
For VIL:
–if VDD is in the [2.00 V - 2.28 V] range: TTL characteristics but CMOS included
–if VDD is in the [2.28 V - 3.60 V] range: CMOS characteristics but TTL included
Table 45.
I/O static characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL
Input low level voltage
TTL ports
–0.5
0.8
V
VIH
Standard IO input high level
voltage
2VDD+0.5
IO FT(1) input high level voltage
1.
FT = Five-volt tolerant.
25.5V
VIL
Input low level voltage
CMOS ports
–0.5
0.35 VDD
V
VIH
Input high level voltage
0.65 VDD
VDD+0.5
Vhys
Standard IO Schmitt trigger
voltage hysteresis(2)
2.
Hysteresis voltage between Schmitt trigger switching levels. Based on characterization, not tested in
production.
200
mV
IO FT Schmitt trigger voltage
hysteresis(2)
5% VDD
(3)
3.
With a minimum of 100 mV.
mV
Ilkg
Input leakage current (4)
4.
Leakage could be higher than max. if negative current is injected on adjacent pins.
VSS ≤VIN ≤VDD
Standard I/Os
±1
A
VIN= 5 V
I/O FT
3
RPU
Weak pull-up equivalent
resistor(5)
5.
Pull-up and pull-down resistors are designed with a true resistance in series with a switchable
PMOS/NMOS. This MOS/NMOS contribution to the series resistance is minimum (~10% order)
.
VIN = VSS
30
40
50
k
Ω
RPD
Weak pull-down equivalent
resistor(5)
VIN = VDD
30
40
50
k
Ω
CIO
I/O pin capacitance
5
pF
相关PDF资料
PDF描述
STM32F103VEH6 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA100
STM32F103RDH7TR 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
STM32F103RCH6TR 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PBGA64
STM32F103RCT7 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQFP64
STM32F103T6U6AXX 32-BIT, FLASH, 72 MHz, RISC MICROCONTROLLER, PQCC36
相关代理商/技术参数
参数描述
STM32F103REH7XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
STM32F103RET6 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 Performance 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
STM32F103RET6TR 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 H/D Performance 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
STM32F103RET6XXX 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
STM32F103RET7 功能描述:ARM微控制器 - MCU 32BIT Cortex M3 H/D Performance 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
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*