AM3874_16 Datasheet, PDF (26/358 Pages) Texas Instruments – Sitara ARM Processors

AM3874, AM3871
SPRS695D – SEPTEMBER 2011 – REVISED JANUARY 2016
www.ti.com
AH
VSS
AG
VSS
DEVOSC_MXI/
DEV_CLKIN
DEVOSC_MXO
UART0_DTR/
UART3_CTS/
UART1_TXD/
GP1[4]
VSSA_DEVOSC
AF
SERDES_CLKP
SERDES_CLKN
SPI[0]_D[1]
AE
VSS
VSS
SPI[0]_D[0]
AD
PCIE_TXN0
PCIE_TXP0
SPI[1]_SCS[0]/
GP1[16]
UART0_DCD/
UART3_RXD/
SPI[0]_SCS[3]/
I2C[2]_SCL/
SD1_POW/
GP1[2]
UART0_DSR/
UART3_TXD/
SPI[0]_SCS[2]/
I2C[2]_SDA/
SD1_SDWP/
GP1[3]
UART0_RIN/
UART3_RTS/
UART1_RXD/
GP1[5]
UART0_RXD
DCAN0_TX/
UART2_TXD/
I2C[3]_SDA/
GP1[0]
VOUT[0]_G_Y_YC[2]/
EMU3/
GP2[24]
UART0_TXD
DCAN0_RX/
UART2_RXD/
I2C[3]_SCL/
GP1[1]
VOUT[0]_B_CB_C[2]
EMU2/
GP2[22]
UART0_RTS/
UART4_TXD/
DCAN1_RX/
SPI[1]_SCS[2]/
SD2_SDCD
SPI[0]_SCS[1]/
SD1_SDCD/
SATA_ACT0_LED/
EDMA_EVT1/
TIM4_IO/
GP1[6]
VOUT[0]_R_CR[6]/
UART0_CTS/
UART4_RXD/
DCAN1_TX/
SPI[1]_SCS[3]/
SD0_SDCD
RTCK
SPI[0]_SCS[0]
AC
PCIE_RXN0
PCIE_RXP0
SPI[1]_SCLK/
GP1[17]
I2C[0]_SCL
TDO
SPI[0]_SCLK
AB
SATA_TXN0
SATA_TXP0
I2C[0]_SDA
AA
SATA_RXP0
SATA_RXN0
SPI[1]_D[1]/
GP1[18]
TRST
MCA[2]_AFSX/
GP0[11]
SPI[1]_D[0]/
GP1[26]
TMS
Y
VSS
W
GP1[7]
V
GP1[9]
U
RSV16
VSS
GP1[8]
GP1[10]
SD0_DAT[2]_SDRW/
SD1_DAT[6]/
GP0[5]
SD0_DAT[3]/
SD1_DAT[7]/
GP0[6]
SD0_DAT[1]_SDIRQ/
SD1_DAT[5]/
GP0[4]
SD0_CLK/
GP0[1]
MCA[1]_AFSX
DEVOSC_WAKE/
SPI[1]_SCS[1]/
TIM5_IO/
GP1[7]
MCA[1]_AXR[0]/
SD0_DAT[4]
MCA[2]_AXR[2]/
MCA[1]_AXR[6]/
TIM2_IO/
GP0[14]
MCA[2]_AXR[1]/
SD0_DAT[7]/
UART5_TXD/
GP0[13]
TDI
TCLK
VSS
RSV17
UART2_TXD/
GP0[31]
UART2_RXD/
GP0[29]
MCA[1]_ACLKX
MCA[2]_ACLKX//
GP0[10]
VDDA_1P8
T
AUXOSC_MXO
R
AUXOSC_MXI/
AUX_CLKIN
1
TCLKIN/
GP0[30]
VSSA_AUXOSC
2
MCA[1]_AXR[2]/
MCB_FSR
3
MCA[0]_ACLKX
4
AUD_CLKIN1/
MCA[0]_AXR[8]/
MCA[1]_AHCLKX/
MCA[4]_AHCLKX/
EDMA_EVT3/
TIM2_IO/
GP0[8]
5
MCA[1]_AXR[1]/
SD0_DAT[5]
MCA[0]_AXR[4]/
MCA[1]_AXR[8]
6
Figure 4-5. Pin Map E
DVDD
SD0_DAT[0]/
SD1_DAT[4]/
GP0[3]
7
E F GH
A BCD
26
Device Pins
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