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参数资料
| 型号： | STR912FW42X6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128 |
| 封装： | 14 X 14 MM, PLASTIC, LQFP-128 |
| 文件页数： | 41/73页 |
| 文件大小： | 1538K |
| 代理商： | STR912FW42X6 |
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Electrical characteristics
STR91xF
46/73
6
Electrical characteristics
6.1
Absolute maximum ratings
This product contains devices to protect the inputs against damage due to high static voltages.
However, it is advisable to take normal precautions to avoid application of any voltage higher
than the specified maximum rated voltages. It is also recommended to ground any unused input
pin to reduce power consumption and minimize noise.
Table 4.
Absolute maximum ratings
Note:
Stresses exceeding above listed recommended "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional operation of the
device at these or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability. During overload conditions (VIN>VDDQ or VIN<VSSQ) the
voltage on pins with respect to ground (VSSQ) must not exceed the recommended values.
Symbol
Parameter
Value
Unit
Min
Max
VDD
Voltage on VDD pin with respect to ground VSS
-0.3
2.4
V
VDDQ
Voltage on VDDQ pin with respect to ground VSS
-0.3
4.0
V
VBATT
Voltage on VBATT pin with respect to ground VSS
-0.3
4.0
V
AVDD
Voltage on AVDD pin with respect to ground VSS
(128-pinpackage)
-0.3
4.0
V
AVREF
Voltage on AVREF pin with respect to ground VSS
(128-pin package)
-0.3
4.0
V
AVREF_AVDD
Voltage on AVREF_AVDD pin with respect to
Ground VSS (80-pin package)
-0.3
4.0
V
VIN
Voltage on 5V tolerant pins with respect to ground
VSS
-0.3
5.5
V
Voltage on any other pin with respect to ground
VSS
-0.3
4.0
V
IOV
Input current on any pin during overload condition
-10
+10
mA
ITDV
Absolute sum of all input currents during overload
condition
|200|
mA
TST
Storage Temperature
-55
+150
°C
TJ
Junction Temperature
+125
°C
ESD
ESD Susceptibility (Human Body Model)
2000
V
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相关代理商/技术参数 |
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| STR912FW42X6 | 制造商:STMicroelectronics 功能描述:256K Flash 96K sram Ethernet USB CAN |
| STR912FW42X6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
| STR912FW44X6 | 功能描述:ARM微控制器 - MCU TQFP 128 14x14x1.4 1 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 |
| STR912FW44X6 | 制造商:STMicroelectronics 功能描述:512K Flash 96K sram Ethernet USB CAN |
| STR912FW44X6T | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
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