| 数据搜索系统,热门电子元器件搜索 |
|
AM1806 数据表(PDF) 49 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
AM1806 数据表(HTML) 49 Page - Texas Instruments |
|
49 / 241 page ![]() AM1806 www.ti.com SPRS658B – FEBRUARY 2010 – REVISED MAY 2010 3.7.23 General Purpose Input Output Table 3-25. General Purpose Input Output Terminal Functions SIGNAL POWER TYPE(1) PULL(2) DESCRIPTION GROUP(3) NAME NO. GP0 ACLKR / PRU0_R30[20] / GP0[15] / PRU0_R31[22] A1 I/O CP[0] A ACLKX / PRU0_R30[19] / GP0[14] / PRU0_R31[21] B1 I/O CP[0] A AFSR / GP0[13] / PRU0_R31[20] C2 I/O CP[0] A AFSX / GP0[12] /PRU0_R31[19] B2 I/O CP[0] A AHCLKR / PRU0_R30[18] / UART1_RTS / GP0[11] / A2 I/O CP[0] A PRU0_R31[18] AHCLKX / USB_REFCLKIN / UART1_CTS / GP0[10] / A3 I/O CP[0] A PRU0_R31[17] AMUTE / PRU0_R30[16] / UART2_RTS / GP0[9] / PRU0_R31[16] D5 I/O CP[0] A GPIO Bank 0 RTC_ALARM / UART2_CTS / GP0[8] / DEEPSLEEP F4 I/O CP[0] A AXR15 / EPWM0TZ[0] / ECAP2_APWM2 / GP0[7] A4 I/O CP[1] A AXR14 / CLKR1 / GP0[6] B4 I/O CP[2] A AXR13 / CLKX1 / GP0[5] B3 I/O CP[2] A AXR12 / FSR1 / GP0[4] C4 I/O CP[2] A AXR11 / FSX1 / GP0[3] C5 I/O CP[2] A AXR10 / DR1 / GP0[2] D4 I/O CP[2] A AXR9 / DX1 / GP0[1] C3 I/O CP[2] A AXR8 / CLKS1 / ECAP1_APWM1 / GP0[0] / PRU0_R31[8] E4 I/O CP[3] A GP1 AXR7 / EPWM1TZ[0] / PRU0_R30[17] / GP1[15] / PRU0_R31[7] D2 I/O CP[4] A AXR6 / CLKR0 / GP1[14] / PRU0_R31[6] C1 I/O CP[5] A AXR5 / CLKX0 / GP1[13] D3 I/O CP[5] A AXR4 / FSR0 / GP1[12] D1 I/O CP[5] A AXR3 / FSX0 / GP1[11] E3 I/O CP[5] A AXR2 / DR0 / GP1[10] E2 I/O CP[5] A AXR1 / DX0 / GP1[9] E1 I/O CP[5] A SPI0_CLK / EPWM0A / GP1[8] D19 I/O CP[7] A GPIO Bank 1 SPI0_SCS[1] / TM64P0_OUT12 / GP1[7] / TM64P0_IN12 E16 I/O CP[10] A SPI0_SCS[0] / TM64P1_OUT12 / GP1[6] / TM64P1_IN12 D17 I/O CP[10] A SPI1_SCS[7] / I2C0_SCL / TM64P2_OUT12 / GP1[5] G16 I/O CP[11] A SPI1_SCS[6] / I2C0_SDA / TM64P3_OUT12 / GP1[4] G18 I/O CP[11] A SPI1_SCS[5] / UART2_RXD / I2C1_SCL / GP1[3] F17 I/O CP[12] A SPI1_SCS[4] / UART2_TXD / I2C1_SDA / GP1[2] F16 I/O CP[12] A SPI1_SCS[3] / UART1_RXD / GP1[1] E18 I/O CP[13] A SPI1_SCS[2] / UART1_TXD / GP1[0] F19 I/O CP[13] A (1) I = Input, O = Output, I/O = Bidirectional, Z = High impedance, PWR = Supply voltage, GND = Ground, A = Analog signal. Note: The pin type shown refers to the input, output or high-impedance state of the pin function when configured as the signal name highlighted in bold. All multiplexed signals may enter a high-impedance state when the configured function is input-only or the configured function supports high-Z operation. All GPIO signals can be used as input or output. For multiplexed pins where functions have different types (ie., input versus output), the table reflects the pin function direction for that particular peripheral. (2) IPD = Internal Pulldown resistor; IPU = Internal Pullup resistor; CP[n] = configurable pull-up/pull-down (where n is the pin group) using the PUPDENA and PUPDSEL registers in the System Module. The pull-up and pull-down control of these pins is not active until the device is out of reset. During reset, all of the pins associated with these registers are weakly pulled down. If the application requires a pull-up, an external pull-up can be used. (3) This signal is part of a dual-voltage IO group (A, B or C). These groups can be operated at 3.3V or 1.8V nominal. The three groups can be operated at independent voltages but all pins withina group will operate at the same voltage. Group A operates at the voltage of power supply DVDD3318_A. Group B operates at the voltage of power supply DVDD3318_B. Group C operates at the voltage of power supply DVDD3318_C. Copyright © 2010, Texas Instruments Incorporated Device Overview 49 Submit Documentation Feedback Product Folder Link(s): AM1806 |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |