STM32F302CC 查看數據表（PDF） - STMicroelectronics

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STM32F302CC

ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V

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STM32F302xB STM32F302xC

Electrical characteristics

Figure 18. HSI oscillator accuracy characterization results for soldered parts



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Low-speed internal (LSI) RC oscillator

Table 45. LSI oscillator characteristics(1)

Symbol

Parameter

Min

Typ

fLSI

Frequency

30

tsu(LSI)(2) LSI oscillator startup time

-

IDD(LSI)(2) LSI oscillator power consumption

-

1. VDDA = 3.3 V, TA = –40 to 105 °C unless otherwise specified.

2. Guaranteed by design.

40

-

0.75

069

Max

Unit

50

kHz

85

µs

1.2

µA

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