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STM32F207VCT6 датащи(PDF) 73 Page - STMicroelectronics |
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STM32F207VCT6 датащи(HTML) 73 Page - STMicroelectronics |
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73 / 184 page ![]() DocID15818 Rev 15 73/184 STM32F20xxx Electrical characteristics 183 VDD Standard operating voltage - 1.8(1) 3.6 V VDDA(2) Analog operating voltage (ADC limited to 1 M samples) Must be the same potential as VDD(3) 1.8(1) 3.6 Analog operating voltage (ADC limited to 2 M samples) 2.4 3.6 VBAT Backup operating voltage - 1.65 3.6 VIN Input voltage on RST and FT pins 2 V ≤ VDD ≤ 3.6 V –0.3 5.5 1.7 V ≤ VDD ≤ 2 V –0.3 5.2 Input voltage on TTa pins - –0.3 VDD+0.3 Input voltage on BOOT0 pin - 0 9 VCAP1 Internal core voltage to be supplied externally in REGOFF mode -1.1 1.3 VCAP2 PD Power dissipation at TA = 85 °C for suffix 6 or TA = 105 °C for suffix 7(4) LQFP64 - 444 mW WLCSP64+2 - 392 LQFP100 - 434 LQFP144 - 500 LQFP176 - 526 UFBGA176 - 513 TA Ambient temperature for 6 suffix version Maximum power dissipation –40 85 °C Low-power dissipation(5) –40 105 Ambient temperature for 7 suffix version Maximum power dissipation –40 105 °C Low-power dissipation(5) –40 125 TJ Junction temperature range 6 suffix version –40 105 °C 7 suffix version –40 125 1. On devices in WLCSP64+2 package, if IRROFF is set to VDD, the supply voltage can drop to 1.7 V when the device operates in the 0 to 70 °C temperature range using an external power supply supervisor (see Section 3.16). 2. When the ADC is used, refer to Table 66: ADC characteristics. 3. It is recommended to power VDD and VDDA from the same source. A maximum difference of 300 mV between VDD and VDDA can be tolerated during power-up and power-down operation. 4. If TA is lower, higher PD values are allowed as long as TJ does not exceed TJmax. 5. In low-power dissipation state, TA can be extended to this range as long as TJ does not exceed TJmax. Table 14. General operating conditions (continued) Symbol Parameter Conditions Min Max Unit |
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