AM69 datasheet(134/312 Pages) TI

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Table 5-120. Power Supply Signal Descriptions (continued)

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ALY PIN [4]

AND PIN [4]

VDDS_DDR

PWR

DDR PHY IO Supply

A31, AK1, B1, H11,

H13, H15, H17, H19,

H9, J10, J12, J14,

J16, J18, J8, K11,

K13, K15, K17, K19,

K9, L10, L12, L14,

L16, L18, M9, N10,

N8, P9, R10, R8, T9,

U10, U8

A2, AH1, G10, G12,

G14, G16, G18, H11,

H13, H15, H17, H9,

J10, J14, J16, J8, K7,

L8, M7, P7, R8

VDDS_DDR_C0

PWR

IO Power Supply for DDR Clock

T10

VDDS_DDR_C1

PWR

IO Power Supply for DDR Clock

L15

J12

VDDS_DDR_C2

PWR

IO Power Supply for DDR Clock

M10

VDDS_DDR_C3

PWR

IO Power Supply for DDR Clock

L17

VDDS_MMC0

PWR

MMC0 PHY IO Supply

AF9, AG10, AG8,

AH9

AE8, AF7

VDD_CORE

PWR

MAIN domain core Supply

AA24, AA26, AA28,

AA30, AB25, AB29,

AB31, AC26, AC28,

AC30, AD25, AD27,

AD29, AD31, AE24,

AE26, AE28, AE30,

AE32, AF13, AF17,

AF19, AF23, AF25,

AF27, AF29, AF31,

AG12, AG14, AG16,

AG18, AG20, AG22,

AG24, AG26, AG30,

AG32, AH31, AJ30,

M11, M13, M15, M17,

M19, N12, N16, N18,

P11, P17, P19, R12,

R14, R16, R18, R24,

R26, R28, T11, T13,

T27, U12, U24, U26,

U28, V25, V27, W24,

W26, W28, W30,

W32, Y25, Y29, Y31

AA24, AA26, AA28,

AB23, AB25, AB27,

AC22, AC24, AC26,

AC28, AD11, AD15,

AD17, AD21, AD23,

AD25, AD27, AE10,

AE12, AE14, AE16,

AE18, AE20, AE22,

AE24, AE28, AF19,

K11, K15, K17, K9,

L10, L12, L14, L16,

M11, M13, M15, M17,

M9, N10, N12, N14,

N16, N22, N24, N26,

P11, P25, P9, R10,

R22, R24, R26, T23,

T25, U22, U24, U26,

U28, V23, V27, W22,

W24, W26, W28,

Y23, Y27

VDD_CPU

PWR

CPU core Supply

AA10, AA12, AA14,

AA20, AA22, AA8,

AB11, AB19, AB21,

AB23, AB9, AC10,

AC12, AC14, AC22,

AD11, AD13, AD15,

AD17, AD19, AD21,

AD23, AD9, AE10,

AE14, AE16, AE18,

AE20, AE22, AF11,

H21, H23, J20, J22,

K21, K23, L20, L22,

N20, N22, P21, R20,

R22, T17, T19, T21,

T23, U14, U22, V11,

V13, V19, V21, V23,

V9, W10, W12, W20,

W22, W8, Y13, Y21,

Y23, Y9

AA10, AA12, AA20,

AA8, AB11, AB13,

AB15, AB17, AB19,

AB21, AB9, AC12,

AC14, AC16, AC18,

AC20, AC8, AD9,

H19, H21, J18, J20,

L18, L20, M19, N18,

N20, P15, P17, P19,

P21, R12, R20, T11,

T17, T19, T21, T9,

U10, U18, U20, U8,

V11, V19, V21, W10,

W12, W18, W20, W8,

Y17, Y19, Y21, Y9

VDD_MCU

PWR

MCU core Supply

L24, M23, M25, N26,

P23, P25, P27

J22, K21, K23, L24,

M21, M23, M25

VDD_MCU_WAKE1

PWR

Core Supply for MCU daisy chain

L28

J26

VDD_WAKE0

PWR

Core Supply for MAIN domain daisy chain

U29

R27

AM69A, AM69

SPRSP92C – FEBRUARY 2023 – REVISED JUNE 2024

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