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参数资料
型号： STM32F205ZET6TR
厂商： STMICROELECTRONICS
元件分类： 微控制器/微处理器
英文描述： 32-BIT, FLASH, 120 MHz, RISC MICROCONTROLLER, PQFP144
封装： 20 X 20 MM, ROHS COMPLIANT, LQFP-144
文件页数： 152/163页
文件大小： 2275K
代理商： STM32F205ZET6TR
STM32F205xx, STM32F207xx
Electrical characteristics
Doc ID 15818 Rev 7
89/163
These tests are compliant with EIA/JESD 78A IC latch-up standard.
5.3.15
I/O current injection characteristics
As a general rule, current injection to the I/O pins, due to external voltage below VSS or
above VDD (for standard, 3 V-capable I/O pins) should be avoided during normal product
operation. However, in order to give an indication of the robustness of the microcontroller in
cases when abnormal injection accidentally happens, susceptibility tests are performed on a
sample basis during device characterization.
Functional susceptibilty to I/O current injection
While a simple application is executed on the device, the device is stressed by injecting
current into the I/O pins programmed in floating input mode. While current is injected into the
I/O pin, one at a time, the device is checked for functional failures.
The failure is indicated by an out of range parameter: ADC error above a certain limit (>5
LSB TUE), out of spec current injection on adjacent pins or other functional failure (for
example reset, oscillator frequency deviation).
The test results are given in Table 40.
Table 39.
Electrical sensitivities
Symbol
Parameter
Conditions
Class
LU
Static latch-up class
TA = +105 °C conforming to JESD78A
II level A
Table 40.
I/O current injection susceptibility
Symbol
Description
Functional susceptibility
Unit
Negative
injection
Positive
injection
IINJ
Injected current on all FT pins
–5
+0
mA
Injected current on any other pin
–5
+5
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相关代理商/技术参数
参数描述
STM32F205ZET7 功能描述:ARM微控制器 - MCU Hi-perf ARM Cortex M3 MCU 512Kb 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
STM32F205ZFT6 功能描述:ARM微控制器 - MCU 32BIT ARM Cortex M3 Connectivity 768kB 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
STM32F205ZGT6 功能描述:ARM微控制器 - MCU 32BIT ARM Cortex M3 Connectivity 1024kB 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
STM32F205ZGT6J 制造商:STMicroelectronics 功能描述:MCU 32BIT CORTEX-M3 120MHZ LQFP-144 制造商:STMicroelectronics 功能描述:MCU, 32BIT, CORTEX-M3, 120MHZ, LQFP-144, Controller Family/Series:STM32F, Core Size:32bit, No. of I/O's:114, Supply Voltage Min:1.8V, Supply Voltage Max:3.6V, Digital IC Case Style:LQFP, No. of Pins:144, Program Memory Size:1MB
STM32F205ZGT6TR 功能描述:32位微控制器 - MCU High Perf ARM 32Bit 1024kB Flash 144-Pin RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
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