AMLOGIC S905D3 - Signal Description

0.6 (2019–07–25)
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Pin Name LPDDR3 LPDDR4 DDR3 DDR4
AC_20 NC CKEB0 CLK1_T CLK1_T
AC_21 NC CKEB1 CLK1_C CLK1_C
AC_22 NC CSB1 NC NC
AC_23 NC CSB0 NC NC
AC_24 NC CLKB_T A6 A5
AC_25 NC CLKB_C A4 BA1
AC_26 NC NC A1 A1
AC_28 NC CAB1 A8 A7
AC_29 NC CAB3 BA1 RAS_N/A16
AC_30 NC CAB5 A15 ACT_N
AC_31 NC CAB2 RAS_N WE_N/A14
AC_32 NC CAB4 NC NC
AC_33 NC CAB0 A12 CAS_N/A15
AC_34 NC NC A3 BA0
AC_35 NC NC BA0 BG0
AC_36 NC NC ODT0 ODT0
AC_37 NC NC ODT1 ODT1
AC_38 NC NC CS_N1 CS_N1
DDR_RSTn NC RESET_N RESET_N RESET_N
PVREF PVREF PVREF PVREF PVREF
PZQ PZQ PZQ PZQ PZQ
Table 4-10 PCIE IO Multi-Function Pin
Pin Name Func1 Func2
PCIE_RXN PCIE_RXN USB3.0_RXN
PCIE_RXP PCIE_RXP USB3.0_RXP
PCIE_TXN PCIE_TXN USB3.0_TXN
PCIE_TXP PCIE_TXP USB3.0_TXP
4.5 Signal Description
Table 4-11 SD Card Interface Signal Description
Signal Name Type Description
SDCARD_D0 DIO SD Card data bus bit 0 signal
SDCARD_D1 DIO SD Card data bus bit 1 signal
SDCARD_D2 DIO SD Card data bus bit 2 signal
S905D3 Quick Reference Manual 4 Pinout Specification
Preliminary Version
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