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DM504 Datasheet(PDF) 51 Page - Texas Instruments |
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DM504 Datasheet(HTML) 51 Page - Texas Instruments |
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51 / 211 page  51 DM504 www.ti.com SPRS977A – NOVEMBER 2016 – REVISED JANUARY 2017 Submit Documentation Feedback Terminal Configuration and Functions Copyright © 2016–2017, Texas Instruments Incorporated Table 4-25. Power Supply Signal Descriptions (continued) SIGNAL NAME DESCRIPTION TYPE BOTTOM BALL TOP BALL vdd_mem Through power for memory package 1.2V PWR A2, B7, H1, J17, R1, R17, U10 AA2, B11, B21, C2, L22, R2, AA2, B11, B21, C2, L22, R2 ddr1_ext_vref0 External Vref Supply PWR M22 ddr1_ext_vref1 External Vref Supply PWR P2 vdda_spi IO Supply for NOR Flash on PoP memory (QSPI) PWR A13 F1, J1 vdda_per PER PLL and PER HSDIVIDER analog power supply PWR F11 vdda_ddr_dsp DDR PLL and DDR HSDIVIDER analog power supply PWR J7 vdda_gmac_core CORE PLL and CORE HSDIVIDER analog power supply PWR J8 vdda_osc IO supply for oscillator section PWR B16 vssa_osc0 Ground supply for Oscillator 0. Isolated in package GND E17 vssa_osc1 Ground supply for Oscillator 1. Isolated in package GND C16 vdda_csi CSI analog power supply PWR B9 vssa_csi CSI analog ground GND A9 vdda_dac DAC analog power supply PWR T16 vssa_dac DAC analog ground GND R16 vdda_adc ADC analog power supply PWR M16 vssa_adc ADC analog ground GND M17 vdds18v 1.8V power supply and Power Group bias supply PWR E8, F12, J5, M12 vdds18_mem Through power for memory package 1.8V PWR A7, B17, D1, H17, P1, T17, U8 A11, A20, B3, N2, N22 vdds18v_ddr1 1.8v bias supply for Byte0, Byte2, ECC Byte, Addr Cmd Nop-PoP portion and ext_vref0 PWR N6, N7 vdds18v_ddr2 1.8v bias supply for Addr Cmd PoP portion PWR E7, F4 vdds18v_ddr3 1.8v bias supply for Byte1, Byte3 PWR N13 vdds_ddr EMIF IO power supply PWR E5, F5, L4, M4, N11, N12, T1, U14, U17, U5 AA22, B13, B16, B19, D22, G22, K22, R22, U2, V22, W2 vddshv1 Dual Voltage (1.8V or 3.3V) power supply for the GENERAL Power Group pins PWR G4, G5, G6, H5 vddshv2 Dual Voltage (1.8V or 3.3V) power supply for the GPMC Power Group pins PWR B1, B2 vddshv3 Dual Voltage (1.8V or 3.3V) power supply for the UART1 and UART2 Power Group pins PWR E9 vddshv4 Dual Voltage (1.8V or 3.3V) power supply for the RGMII Power Group pins PWR E12, E13 vddshv5 Dual Voltage (1.8V or 3.3V) power supply for the VIN1 Power Group pins PWR H13, J13, K13 vddshv6 Dual Voltage (1.8V or 3.3V) power supply for the VOUT1 Power Group pins PWR N9, N10, P6, P7 cap_vddram_core1(1) SRAM array supply for core voltage domain memories CAP K12 cap_vddram_core2(1) SRAM array supply for core voltage domain memories CAP J10 cap_vddram_dspeve(1) SRAM array supply for DSP-EVE memories CAP J9 (1) This pin must always be connected via a 1-uF capacitor to vss. |
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