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STM32F412RG 数据表(PDF) 6 Page - STMicroelectronics

部件名 STM32F412RG
功能描述  ARM-Cortex-M4 32b MCUFPU, 125 DMIPS, 1MB Flash, 256KB RAM, USB OTG FS, 17 TIMs, 1 ADC, 17 comm. interfaces
PDF  193 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STM32F412RG 数据表(HTML) 6 Page - STMicroelectronics

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 6 / 193 page
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List of tables
STM32F412xE/G
6/193
DocID028087 Rev 4
List of tables
Table 1.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2.
STM32F412xE/G features and peripheral counts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 3.
Embedded bootloader interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Table 4.
Regulator ON/OFF and internal power supply supervisor availability. . . . . . . . . . . . . . . . . 31
Table 5.
Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 6.
Comparison of I2C analog and digital filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 7.
USART feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 8.
Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 9.
STM32F412xE/G pin definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Table 10.
STM32F412xE/G alternate functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Table 11.
STM32F412xE/G register boundary addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Table 12.
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Table 13.
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table 14.
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table 15.
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Table 16.
Features depending on the operating power supply range . . . . . . . . . . . . . . . . . . . . . . . . 78
Table 17.
VCAP_1/VCAP_2 operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Table 18.
Operating conditions at power-up / power-down (regulator ON) . . . . . . . . . . . . . . . . . . . . 79
Table 19.
Operating conditions at power-up / power-down (regulator OFF). . . . . . . . . . . . . . . . . . . . 80
Table 20.
Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 80
Table 21.
Typical and maximum current consumption, code with data processing (ART
accelerator disabled) running from SRAM - VDD = 1.7 V . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Table 22.
Typical and maximum current consumption, code with data processing (ART
accelerator disabled) running from SRAM - VDD = 3.6 V . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Table 23.
Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled except prefetch) running from Flash memory- VDD = 1.7 V. . . 84
Table 24.
Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled except prefetch) running from Flash memory - VDD = 3.6 V . . 85
Table 25.
Typical and maximum current consumption in run mode, code with data processing
(ART accelerator disabled) running from Flash memory - VDD = 3.6 V. . . . . . . . . . . . . . . 86
Table 26.
Typical and maximum current consumption in run mode, code with data processing
(ART accelerator disabled) running from Flash memory - VDD = 1.7 V. . . . . . . . . . . . . . . 87
Table 27.
Typical and maximum current consumption in run mode, code with data processing
(ART accelerator enabled with prefetch) running from Flash memory - VDD = 3.6 V . . . . . 88
Table 28.
Typical and maximum current consumption in Sleep mode - VDD = 3.6 V . . . . . . . . . . . . . 89
Table 29.
Typical and maximum current consumption in Sleep mode - VDD = 1.7 V . . . . . . . . . . . . . 90
Table 30.
Typical and maximum current consumptions in Stop mode - VDD = 1.7 V . . . . . . . . . . . . . 91
Table 31.
Typical and maximum current consumption in Stop mode - VDD=3.6 V. . . . . . . . . . . . . . . 92
Table 32.
Typical and maximum current consumption in Standby mode - VDD= 1.7 V . . . . . . . . . . . 92
Table 33.
Typical and maximum current consumption in Standby mode - VDD= 3.6 V . . . . . . . . . . . 92
Table 34.
Typical and maximum current consumptions in VBAT mode. . . . . . . . . . . . . . . . . . . . . . . . 93
Table 35.
Switching output I/O current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Table 36.
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Table 37.
Low-power mode wakeup timings(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Table 38.
High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Table 39.
Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Table 40.
HSE 4-26 MHz oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Table 41.
LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105



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