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TNETV6446AINZWT 数据表(PDF) 72 Page - Texas Instruments |
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TNETV6446AINZWT 数据表(HTML) 72 Page - Texas Instruments |
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72 / 227 page ![]() TMS320DM6446 SPRS283H – DECEMBER 2005 – REVISED SEPTEMBER 2010 www.ti.com Table 3-13. DM6446 Multiplexed Peripheral Pins and Multiplexing Controls (continued) PRIMARY SECONDARY TERTIARY MULTIPLEXED SECONDARY(1) TERTIARY(2) (DEFAULT) REGISTER/PIN(3) REGISTER/PIN(3) PERIPHERALS FUNCTION FUNCTION FUNCTION CONTROL CONTROL VPBE RGB888, GPIO: VPBE: PinMux0:RGB888 GPIO GPIO[5:6, 38] RGB888 G1, B1, R1 EMIFA, VLYNQ, GPIO:GPIO[8] EMIFA: VLYNQ: PinMux0:AECS5 PinMux0:VLYNQEN GPIO EM_CS5 VLYNQ_CLOCK EMIFA, VLYNQ, GPIO:GPIO[9] EMIFA: VLYNQ: PinMux0:AECS4 PinMux0:VLSCREN GPIO EM_CS4 VLYNQ_SCRUN EMIFA, VLYNQ, GPIO: EMIFA: VLYNQ: PinMux0:AEAW, PinMux0:VLYNQEN, GPIO GPIO[10:17] EM_A[21:14] VLYNQ_TXD[0:3], Pins:DAEAW[4:0] PinMux0:VLYNQWD[1:0] VLYNQ_RXD[0:3] EMIFA, GPIO GPIO: EMIFA: PinMux0:AEAW, GPIO[18:28] EM_A[13:3] Pins:DAEAW[4:0] ASP, GPIO GPIO: ASP: PinMux1:ASP GPIO[29:34] (all pins)(4) UART0, GPIO GPIO: UART0: PinMux1:UART0 GPIO[35:36] RXD, TXD SPI, GPIO GPIO: SPI: PinMux1:SPI GPIO[37, 39:41] SPI_EN0, SPI_CLK, SPI_DI, SPI_DO SPI, ATA, GPIO GPIO:GPIO[42] SPI: SPI_EN1 ATA: HDDIR PinMux1:SPI PinMux0:HDIREN I2C, GPIO GPIO: I2C: SCL, SDA PinMux1:I2C GPIO[43:44] PWM0, GPIO GPIO:GPIO[45] PWM0 PinMux1:PWM0 PWM1, VPBE GPIO:GPIO[46] VPBE: PWM1: PinMux0:RGB666/ PinMux1:PWM1 (RGB666/RGB888), RGB666/RGB888 PWM1 PinMux0:RGB888 GPIO R2 PWM2, VPBE GPIO:GPIO[47] VPBE: PWM2: PinMux0:RGB666/ PinMux1:PWM2 (RGB666/RGB888), RGB666/RGB888 PWM2 PinMux0:RGB888 GPIO B2 ClockOut0, GPIO GPIO:GPIO[48] CLK_OUT0 PinMux1:CLK0 ClockOut1, TIMER0, GPIO:GPIO[49] CLK_OUT1 TIMER0: PinMux1:CLK1 PinMux1:TIM_IN GPIO TIM_IN ATA, GPIO GPIO: ATA: PinMux0:ATAEN GPIO[50:51] ATA_CS0, ATA_CS1 EMIFA, GPIO, ATA GPIO:GPIO[52] EMIFA: ATA (CF): PinMux0:AEAW[4:0], PinMux0:ATAEN (CF) EM_BA[1] DA1 Pins:DAEAW[4:0] EMIFA, HPI, ATA GPIO:GPIO[53] EMIFA: ATA (CF): DA2/ PinMux0:AEAW[4:0], PinMux0:ATAEN, (CF), GPIO EM_A[0] HPI: HCNTL1 Pins:DAEAW[4:0] PinMux0:HPIEN, Pins:BTSEL[1:0] = 10 EMAC, GPIO3V GPIO: EMAC: PinMux0:EMACEN GPIO3V[0:13] (all pins, except CRS)(5) EMAC, MDIO, GPIO: EMAC: PinMux0:EMACEN GPIO3V GPIO3V[14:16] CRS, MDIO: MDIO, MDCLK UART1, ATA (CF) N/A ATA (CF): UART1: TXD, RXD PinMux0:ATAEN PinMux1:UART1 DMACK, DMARQ UART2, VPFE VPFE: UART2: PinMux1:UART2 CI[7:6]/ UART_RXD2, CCD_DATA[15:14] UART_TXD2 (4) See Section 2.7, Terminal Functions, for pin details. (5) See Section 2.7, Terminal Functions, for pin details. 72 Device Configurations Copyright © 2005–2010, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Link(s): TMS320DM6446 |
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