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MSP430F5310 Folha de dados(PDF) 21 Page - Texas Instruments |
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MSP430F5310 Folha de dados(HTML) 21 Page - Texas Instruments |
21 / 109 page 21 MSP430F5310, MSP430F5309, MSP430F5308, MSP430F5304 www.ti.com SLAS677G – SEPTEMBER 2010 – REVISED MAY 2020 Submit Documentation Feedback Product Folder Links: MSP430F5310 MSP430F5309 MSP430F5308 MSP430F5304 Specifications Copyright © 2010–2020, Texas Instruments Incorporated (1) Selecting reduced drive strength may reduce EMI. (2) The maximum total current, I(OHmax) and I(OLmax), for all outputs combined, should not exceed ±48 mA to hold the maximum voltage drop specified. (3) The maximum total current, I(OHmax) and I(OLmax), for all outputs combined, should not exceed ±100 mA to hold the maximum voltage drop specified. 5.11 Outputs – General-Purpose I/O (Reduced Drive Strength) (P1.0 to P1.7, P2.0 to P2.7, P3.0 to P3.4, P4.0 to P4.7, P5.0 to P5.5, P6.0 to P6.7, PJ.0 to PJ.3) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (1) PARAMETER TEST CONDITIONS VCC MIN MAX UNIT VOH High-level output voltage I(OHmax) = –1 mA (2) 1.8 V VCC – 0.25 VCC V I(OHmax) = –3 mA (3) VCC – 0.60 VCC I(OHmax) = –2 mA (2) 3 V VCC – 0.25 VCC I(OHmax) = –6 mA (3) VCC – 0.60 VCC VOL Low-level output voltage I(OLmax) = 1 mA (2) 1.8 V VSS VSS + 0.25 V I(OLmax) = 3 mA (3) VSS VSS + 0.60 I(OLmax) = 2 mA (2) 3 V VSS VSS + 0.25 I(OLmax) = 6 mA (3) VSS VSS + 0.60 (1) A resistive divider with 2 × R1 between VCC and VSS is used as load. The output is connected to the center tap of the divider. For full drive strength, R1 = 550 Ω. For reduced drive strength, R1 = 1.6 kΩ. CL = 20 pF is connected to the output to VSS. (2) The output voltage reaches at least 10% and 90% VCC at the specified toggle frequency. 5.12 Output Frequency – General-Purpose I/O (P1.0 to P1.7, P2.0 to P2.7, P3.0 to P3.4, P4.0 to P4.7, P5.0 to P5.5, P6.0 to P6.7, PJ.0 to PJ.3) over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER TEST CONDITIONS MIN MAX UNIT fPx.y Port output frequency (with load) See (1) (2) VCC = 1.8 V PMMCOREVx = 0 16 MHz VCC = 3 V PMMCOREVx = 3 25 fPort_CLK Clock output frequency ACLK, SMCLK, MCLK, CL = 20 pF (2) VCC = 1.8 V PMMCOREVx = 0 16 MHz VCC = 3 V PMMCOREVx = 3 25 |
Nº de peça semelhante - MSP430F5310_V01 |
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Descrição semelhante - MSP430F5310_V01 |
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