STM32F302CCT6TR 查看數據表（PDF） - STMicroelectronics

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STM32F302CCT6TR

ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation

STMicroelectronics 

STM32F302xx/STM32F303xx

Electrical characteristics

Typical current consumption

The MCU is placed under the following conditions:

● VDD = VDDA = 3.3 V

● All I/O pins available on each package are in analog input configuration

● The Flash access time is adjusted to fHCLK frequency (0 wait states from 0 to 24 MHz,

1 wait state from 24 to 48 MHz and 2 wait states from 48 MHz to 72 MHz), and Flash

prefetch is ON

● When the peripherals are enabled, fAPB1 = fAHB/2, fAPB2 = fAHB

● PLL is used for frequencies greater than 8 MHz

● AHB prescaler of 2, 4, 8,16 and 64 is used for the frequencies 4 MHz, 2 MHz, 1 MHz,

500 kHz and 125 kHz respectively.

Table 33. Typical current consumption in Run mode, code with data processing running from

Flash

Symbol

Parameter

Conditions

fHCLK

Typ

Peripherals

enabled

Peripherals

Unit

disabled

Supply current in

IDD

Run mode from

VDD supply

Running from HSE

crystal clock 8 MHz,

code executing from

Flash

IDDA(1) (2)

Supply current in

Run mode from

VDDA supply

72 MHz

64 MHz

48 MHz

32 MHz

24 MHz

16 MHz

8 MHz

4 MHz

2 MHz

1 MHz

500 kHz

125 kHz

72 MHz

64 MHz

48 MHz

32 MHz

24 MHz

16 MHz

8 MHz

4 MHz

2 MHz

1 MHz

500 kHz

125 kHz

61.3

54.8

41.9

28.5

21.8

14.9

7.7

4.5

2.8

1.9

1.4

1.1

240.3

210.9

155.8

105.7

82.1

58.8

2.4

2.4

2.4

2.4

2.4

2.4

28.0

25.4

19.3

13.3

10.4

7.2

mA

3.9

2.5

1.7

1.3

1.1

0.9

239.5

210.3

155.6

105.6

82.0

58.8

µA

2.4

2.4

2.4

2.4

2.4

2.4

1. VDDA monitoring is ON.

Doc ID 023353 Rev 5

67/133

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