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參數(shù)資料
| 型號： | STM32F103R8T7TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 1.25 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | 10 X 10 MM, ROHS COMPLIANT, QFP-64 |
| 文件頁數(shù)： | 52/92頁 |
| 文件大小： | 1212K |
| 代理商： | STM32F103R8T7TR |
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Electrical characteristics
STM32F103x8, STM32F103xB
Doc ID 13587 Rev 11
5.3.11
Absolute maximum ratings (electrical sensitivity)
Based on three different tests (ESD, LU) using specific measurement methods, the device is
stressed in order to determine its performance in terms of electrical sensitivity.
Electrostatic discharge (ESD)
Electrostatic discharges (a positive then a negative pulse separated by 1 second) are
applied to the pins of each sample according to each pin combination. The sample size
depends on the number of supply pins in the device (3 parts × (n+1) supply pins). This test
conforms to the JESD22-A114/C101 standard.
Static latch-up
Two complementary static tests are required on six parts to assess the latch-up
performance:
●
A supply overvoltage is applied to each power supply pin
●
A current injection is applied to each input, output and configurable I/O pin
These tests are compliant with EIA/JESD 78A IC latch-up standard.
Table 32.
ESD absolute maximum ratings
Symbol
Ratings
Conditions
Class
Maximum value(1)
1.
Based on characterization results, not tested in production.
Unit
VESD(HBM)
Electrostatic discharge
voltage (human body model)
TA +25 °C
conforming to
JESD22-A114
2
2000
V
VESD(CDM)
Electrostatic discharge
voltage (charge device
model)
TA +25 °C
conforming to
JESD22-C101
II
500
Table 33.
Electrical sensitivities
Symbol
Parameter
Conditions
Class
LU
Static latch-up class
TA +105 °C conforming to JESD78A
II level A
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| STM32F103R8T7XXX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces |
| STM32F103R8U6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces |
| STM32F103R8U6XXX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces |
| STM32F103R8U7TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces |
| STM32F103R8U7XXX | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 communication interfaces |
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