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STM32L011K4U3
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STM32L011K4U3数据手册
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STM32L011x3/4 List of tables
6
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Ultra-low-power STM32L011x3/x4 device features and peripheral counts. . . . . . . . . . . . . 11
Table 3. Functionalities depending on the operating power supply range . . . . . . . . . . . . . . . . . . . . 16
Table 4. CPU frequency range depending on dynamic voltage scaling . . . . . . . . . . . . . . . . . . . . . . 16
Table 5. Functionalities depending on the working mode
(from Run/active down to standby) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 6. STM32L011x3/4 peripherals interconnect matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 7. Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 8. Comparison of I2C analog and digital filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 9. STM32L011x3/4 I
2
C implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 10. USART implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 11. SPI implementation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 12. Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 13. Pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 14. Alternate functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Table 15. Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 16. Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table 17. Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table 18. General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 19. Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 49
Table 20. Embedded internal reference voltage calibration values . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 21. Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 22. Current consumption in Run mode, code with data processing running from Flash. . . . . . 53
Table 23. Current consumption in Run mode vs code type,
code with data processing running from Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Table 24. Current consumption in Run mode, code with data processing running from RAM . . . . . . 55
Table 25. Current consumption in Run mode vs code type,
code with data processing running from RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Table 26. Current consumption in Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Table 27. Current consumption in Low-power Run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Table 28. Current consumption in Low-power Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Table 29. Typical and maximum current consumptions in Stop mode . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 30. Typical and maximum current consumptions in Standby mode . . . . . . . . . . . . . . . . . . . . . 60
Table 31. Average current consumption during wakeup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Table 32. Peripheral current consumption in run or Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Table 33. Peripheral current consumption in Stop and Standby mode . . . . . . . . . . . . . . . . . . . . . . . 62
Table 34. Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Table 35. High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Table 36. Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Table 37. LSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Table 38. 16 MHz HSI16 oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 39. LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Table 40. MSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Table 41. PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Table 42. RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Table 43. Flash memory and data EEPROM characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Table 44. Flash memory and data EEPROM endurance and retention . . . . . . . . . . . . . . . . . . . . . . . 71
Table 45. EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

STM32L011K4U3 数据手册

ST Microelectronics(意法半导体)
17 页 / 0.29 MByte
ST Microelectronics(意法半导体)
882 页 / 9.64 MByte
ST Microelectronics(意法半导体)
119 页 / 1.64 MByte
ST Microelectronics(意法半导体)
283 页 / 3.42 MByte
ST Microelectronics(意法半导体)
24 页 / 1.06 MByte
ST Microelectronics(意法半导体)
16 页 / 0.81 MByte

STM32L011K4 数据手册

ST Microelectronics(意法半导体)
-40~125°C+41μA的12位ADC+0.23μA待机(2唤醒引脚)+0.34μA停止模式(16唤醒行)+2KB.RAM+512B.EEPROM+76μA/MHz运行功耗+5us唤醒时间
ST Microelectronics(意法半导体)
ARM Cortex-M0 32MHz 闪存:16K@x8bit RAM:2KB
ST Microelectronics(意法半导体)
ARM Cortex-M0 32MHz 闪存:16K@x8bit RAM:2KB
ST Microelectronics(意法半导体)
ST Microelectronics(意法半导体)
ARM微控制器 - MCU
ST Microelectronics(意法半导体)
ARM Cortex-M0 32MHz 闪存:16K@x8bit RAM:2KB
ST Microelectronics(意法半导体)
ARM Cortex-M0 32MHz 闪存:16K@x8bit RAM:2KB
ST Microelectronics(意法半导体)
ST Microelectronics(意法半导体)
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