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参数资料
| 型号： | STR751FR0H6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 48 MHz, RISC MICROCONTROLLER, PBGA64 |
| 封装： | 8 X 8 MM. 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-64 |
| 文件页数： | 27/84页 |
| 文件大小： | 1656K |
| 代理商： | STR751FR0H6 |
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STR750Fxx STR751Fxx STR752Fxx STR755Fxx
Electrical parameters
6.2.2
Current characteristics
6.2.3
Thermal characteristics
Table 8.
Current characteristics
Symbol
Ratings
Maximum
value
Unit
IVDD_IO
(1)
1.
The user can use GPIOs to source or sink high current (up to 20 mA for O8 type High Sink I/Os). In this
case, the user must ensure that these absolute max. values are not exceeded (taking into account the
RUN power consumption) and must follow the rules described in Section 6.3.8: I/O port pin characteristics
Total current into VDD_IO power lines (source)
(2)
2.
All 3.3 V or 5.0 V power (VDD_IO, VDDA_ADC, VDDA_PLL) and ground (VSS_IO, VSSA_ADC, VDDA_ADC) pins
must always be connected to the external 3.3V or 5.0V supply.
150
mA
IVSS_IO
Total current out of VSS ground lines (sink)
150
IIO
Output current sunk by any I/O and control pin
25
Output current source by any I/Os and control pin
- 25
IINJ(PIN)
(3) & (4)
3.
IINJ(PIN) must never be exceeded. This is implicitly insured if VIN maximum is respected. If VIN maximum
cannot be respected, the injection current must be limited externally to the IINJ(PIN) value. A positive
injection is induced by VIN>VDD while a negative injection is induced by VIN<VSS. Data based on TA=25°C.
4.
Negative injection disturbs the analog performance of the device. See note in Section 6.3.12: 10-bit ADC
Injected current on NRSTIN pin
± 5
Injected current on XT1 and XT2 pins
± 5
Injected current on any other pin (5)
5.
When several inputs are submitted to a current injection, the maximum
ΣI
INJ(PIN) is the absolute sum of the
positive and negative injected currents (instantaneous values). These results are based on
characterization with
ΣI
INJ(PIN) maximum current injection on four I/O port pins of the device.
± 5
ΣI
INJ(PIN)
Total injected current (sum of all I/O and control pins) (5)
± 25
Table 9.
Thermal characteristics
Symbol
Ratings
Value
Unit
TSTG
Storage temperature range
-65 to +150
°C
TJ
Maximum junction temperature
150
°C
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| STR751FR0T6 | 功能描述:ARM微控制器 - MCU 32-BITS MICROS 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 |
| STR751FR0T6/MIN | 制造商:STMicroelectronics 功能描述: |
| STR751FR1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:ARM7TDMI-S⑩ 32-bit MCU with Flash, SMI, 3 std 16-bit timers, PWM timer, fast 10-bit ADC, I2C, UART, SSP, USB and CAN |
| STR751FR1H6 | 功能描述:ARM微控制器 - MCU 16/32-BITS MICROS 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 |
| STR751FR1T6 | 功能描述:ARM微控制器 - MCU 32-BITS MICROS 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 |
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