Datasheet

DocID024030 Rev 10 7/239
STM32F427xx STM32F429xx List of tables
9
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Table 2. STM32F427xx and STM32F429xx features and peripheral counts . . . . . . . . . . . . . . . . . . 16
Table 3. Voltage regulator configuration mode versus device operating mode . . . . . . . . . . . . . . . . 29
Table 4. Regulator ON/OFF and internal reset ON/OFF availability. . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 5. Voltage regulator modes in stop mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 6. Timer feature comparison. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 7. Comparison of I2C analog and digital filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 8. USART feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 9. Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 10. STM32F427xx and STM32F429xx pin and ball definitions . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 11. FMC pin definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Table 12. STM32F427xx and STM32F429xx alternate function mapping . . . . . . . . . . . . . . . . . . . . . 75
Table 13. STM32F427xx and STM32F429xx register boundary addresses. . . . . . . . . . . . . . . . . . . . 87
Table 14. Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Table 15. Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Table 16. Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Table 17. General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Table 18. Limitations depending on the operating power supply range . . . . . . . . . . . . . . . . . . . . . . . 97
Table 19. VCAP1/VCAP2 operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Table 20. Operating conditions at power-up / power-down (regulator ON) . . . . . . . . . . . . . . . . . . . . 98
Table 21. Operating conditions at power-up / power-down (regulator OFF). . . . . . . . . . . . . . . . . . . . 98
Table 22. reset and power control block characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Table 23. Over-drive switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Table 24. Typical and maximum current consumption in Run mode, code with data processing
running from Flash memory (ART accelerator enabled except prefetch) or RAM. . . . . . 102
Table 25. Typical and maximum current consumption in Run mode, code with data processing
running from Flash memory (ART accelerator disabled) . . . . . . . . . . . . . . . . . . . . . . . . . 103
Table 26. Typical and maximum current consumption in Sleep mode . . . . . . . . . . . . . . . . . . . . . . . 104
Table 27. Typical and maximum current consumptions in Stop mode . . . . . . . . . . . . . . . . . . . . . . . 105
Table 28. Typical and maximum current consumptions in Standby mode . . . . . . . . . . . . . . . . . . . . 106
Table 29. Typical and maximum current consumptions in V
BAT
mode. . . . . . . . . . . . . . . . . . . . . . . 106
Table 30. Typical current consumption in Run mode, code with data processing running from
Flash memory or RAM, regulator ON (ART accelerator enabled except prefetch),
VDD=1.7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Table 31. Typical current consumption in Run mode, code with data processing running
from Flash memory, regulator OFF (ART accelerator enabled except prefetch). . . . . . . 109
Table 32. Typical current consumption in Sleep mode, regulator ON, VDD=1.7 V . . . . . . . . . . . . . 110
Table 33. Tyical current consumption in Sleep mode, regulator OFF. . . . . . . . . . . . . . . . . . . . . . . . 111
Table 34. Switching output I/O current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Table 35. Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Table 36. Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Table 37. High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Table 38. Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Table 39. HSE 4-26 MHz oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Table 40. LSE oscillator characteristics (f
LSE
= 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Table 41. HSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Table 42. LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Table 43. Main PLL characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
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