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STM32F103RCT6 데이터시트(PDF) 64 Page - STMicroelectronics |
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STM32F103RCT6 데이터시트(HTML) 64 Page - STMicroelectronics |
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64 / 143 page ![]() Electrical characteristics STM32F103xC, STM32F103xD, STM32F103xE 64/143 DS5792 Rev 13 5.3.8 PLL characteristics The parameters given in Table 28 are derived from tests performed under ambient temperature and VDD supply voltage conditions summarized in Table 10. 5.3.9 Memory characteristics Flash memory The characteristics are given at TA = –40 to 105 °C unless otherwise specified. Table 28. PLL characteristics Symbol Parameter Value Unit Min Typ Max(1) 1. Guaranteed by characterization results. fPLL_IN PLL input clock(2) 2. Take care of using the appropriate multiplier factors so as to have PLL input clock values compatible with the range defined by fPLL_OUT. 18.0 25 MHz PLL input clock duty cycle 40 - 60 % fPLL_OUT PLL multiplier output clock 16 - 72 MHz tLOCK PLL lock time - - 200 µs Jitter Cycle-to-cycle jitter - - 300 ps Table 29. Flash memory characteristics Symbol Parameter Conditions Min Typ Max(1) 1. Guaranteed by design. Unit tprog 16-bit programming time TA = –40 to +105 °C 40 52.5 70 µs tERASE Page (2 KB) erase time TA = –40 to +105 °C 20 - 40 ms tME Mass erase time TA = –40 to +105 °C 20 - 40 ms IDD Supply current Read mode fHCLK = 72 MHz with 2 wait states, VDD = 3.3 V -- 28 mA Write mode fHCLK = 72 MHz, VDD = 3.3 V -- 7 mA Erase mode fHCLK = 72 MHz, VDD = 3.3 V -- 5 mA Power-down mode / Halt, VDD = 3.0 to 3.6 V -- 50 µA Vprog Programming voltage - 2 - 3.6 V |
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