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MSP430F2619 データシート(PDF) 83 Page - Texas Instruments |
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MSP430F2619 データシート(HTML) 83 Page - Texas Instruments |
83 / 120 page Direction 0: Input 1: Output P3SEL.x P3DIR.x P3IN.x D EN Module X IN Module X OUT P3OUT.x DVSS DVCC Pad Logic 1 1 0 1 0 1 0 P3.0/UCB0STE/UCA0CLK P3.1/UCB0SIMO/UCB0SDA P3.2/UCB0SOMI/UCB0SCL P3.3/UCB0CLK/UCA0STE P3.4/UCA0TXD/UCA0SIMO P3.5/UCA0RXD/UCA0SOMI P3.6/UCA1TXD/UCA1SIMO P3.7/UCA1RXD/UCA1SOMI P3REN.x Module direction 83 MSP430F2619, MSP430F2618, MSP430F2617, MSP430F2616 MSP430F2419, MSP430F2418, MSP430F2417, MSP430F2416 www.ti.com SLAS541L – JUNE 2007 – REVISED MAY 2020 Submit Documentation Feedback Product Folder Links: MSP430F2619 MSP430F2618 MSP430F2617 MSP430F2616 MSP430F2419 MSP430F2418 MSP430F2417 MSP430F2416 Detailed Description Copyright © 2007–2020, Texas Instruments Incorporated (1) X = Don't care (2) The pin direction is controlled by the USCI module. (3) UCA0CLK function takes precedence over UCB0STE function. If the pin is required as UCA0CLK input or output, USCI_B0 is forced to 3-wire SPI mode if 4-wire SPI mode is selected. (4) If the I2C functionality is selected, the output drives only the logical 0 to VSS level. (5) UCB0CLK function takes precedence over UCA0STE function. If the pin is required as UCB0CLK input or output, USCI_A0 is forced to 3-wire SPI mode if 4-wire SPI mode is selected. 6.10.4 Port P3 (P3.0 to P3.7), Input/Output With Schmitt Trigger Figure 6-9 shows the port diagram. Table 6-18 summarizes the selection of the pin function. Figure 6-9. Port P3 (P3.0 to P3.7) Diagram Table 6-18. Port P3 (P3.0 to P3.7) Pin Functions PIN NAME (P3.x) x FUNCTION CONTROL BITS OR SIGNALS(1) P3DIR.x P3SEL.x P3.0/UCB0STE/ UCA0CLK 0 P3.0 (I/O) 0 = Input 1 = Output 0 UCB0STE/UCA0CLK(2)(3) X 1 P3.1/UCB0SIMO/ UCB0SDA 1 P3.1 (I/O) 0 = Input 1 = Output 0 UCB0SIMO/UCB0SDA(2)(4) X 1 P3.2/UCB0SOMI/ UCB0SCL 2 P3.2 (I/O) 0 = Input 1 = Output 0 UCB0SOMI/UCB0SCL (2)(4) X 1 P3.3/UCB0CLK/ UCA0STE 3 P3.3 (I/O) 0 = Input 1 = Output 0 UCB0CLK/UCA0STE(2)(5) X 1 P3.4/UCA0TXD/ UCA0SIMO 4 P3.4 (I/O) 0 = Input 1 = Output 0 UCA0TXD/UCA0SIMO(2) X 1 P3.5/UCA0RXD/ UCA0SOMI 5 P3.5 (I/O) 0 = Input 1 = Output 0 UCA0RXD/UCA0SOMI(2) X 1 P3.6/UCA1TXD/ UCA1SIMO 6 P3.6 (I/O) 0 = Input 1 = Output 0 UCA1TXD/UCA1SIMO(2) X 1 |
同様の部品番号 - MSP430F2619 |
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同様の説明 - MSP430F2619 |
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