Sony STR-DA2800ES - Page 149

STR-DA2800ES
149
Pin No. Pin Name I/O Description
AA18 DVDD_DDR - Power supply terminal (+1.8V)
AA19,
AA20
DDR_DM[1],
DDR_DM[0]
O Data mask signal output to the SD-RAM
AA21,
AA22
GND - Ground terminal
AA23 DDR_DQ[2] I/O Two-way data bus with the SD-RAM
AB1 to
AB3
DDR_DQ[21],
DDR_DQ[19],
DDR_DQ[17]
I/O Two-way data bus with the SD-RAM
AB4 DDR_DM[2] O Data mask signal output to the SD-RAM
AB5 DDR_DQ[30] I/O Two-way data bus with the SD-RAM
AB6 DDR_DM[3] O Data mask signal output to the SD-RAM
AB7, AB8
DDR_DQ[31],
DDR_DQ[29]
I/O Two-way data bus with the SD-RAM
AB9 to
AB12
DDR_A[12], DDR_A[6],
DDR_A[3], DDR_A[0]
O Address signal output to the SD-RAM
AB13 DDR_BA[0] O Bank address signal output to the SD-RAM
AB14 DDR_/RAS O Row address strobe signal output to the SD-RAM
AB15 DDR_CKE O Clock enable signal output to the SD-RAM
AB16 DDR_DQ[12] I/O Two-way data bus with the SD-RAM
AB17 DDR_DQS[1] O Data strobe signal output to the SD-RAM
AB18 to
AB21
DDR_DQ[8],
DDR_DQ[13],
DDR_DQ[0],
DDR_DQ[5]
I/O Two-way data bus with the SD-RAM
AB22 DDR_DQS[0] O Data strobe signal output to the SD-RAM
AB23 DDR_DQ[4] I/O Two-way data bus with the SD-RAM
AC1 to
AC7
DDR_DQ[16],
DDR_DQ[20],
DDR_DQ[22],
DDR_DQ[25],
DDR_DQ[28],
DDR_DQ[27],
DDR_DQ[24]
I/O Two-way data bus with the SD-RAM
AC8 to
AC12
DDR_A[9], DDR_A[5],
DDR_A[7], DDR_A[1],
DDR_A[10]
O Address signal output to the SD-RAM
AC13,
AC14
DDR_BA[1],
DDR_BA[0]
O Bank address signal output to the SD-RAM
AC15 DDR_/WE O Write enable signal output to the SD-RAM
AC16 DDR_VREF O Reference voltage output to the SD-RAM
AC17 DDR_DQ[10] I/O Two-way data bus with the SD-RAM
AC18 DDR_/DQS[1] O Data strobe signal output to the SD-RAM
AC19 to
AC21
DDR_DQ[15],
DDR_DQ[7],
DDR_DQ[2]
I/O Two-way data bus with the SD-RAM
AC22 DDR_/DQS[0] O Data strobe signal output to the SD-RAM
AC23 DDR_DQ[1] I/O Two-way data bus with the SD-RAM