Terminal Description - Onkyo HT-R960 Service Manual

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-3
Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-3/5

TERMINAL DESCRIPTION

External Memory Interface (EMIF) Address and Control
Pin Name Pin No.
EM_A[0] 91
EM_A[1] 89
EM_A[2] 88
EM_A[3] 86
EM_A[4] 84
EM_A[5] 83
EM_A[6] 80
EM_A[7] 79
EM_A[8] 76
EM_A[9] 75
EM_A[10] 93
EM_A[11] 74
EM_BA[0] 96
EM_BA[1] 94
EM_CS[0] 97
EM_CS[2] 100
EM_CAS 37
EM_RAS 98
EM_WE 38
EM_CKE 71
EM_CLK 70
EM_WE_DQM[0] 39
EM_WE_DQM[1] 67
EM_OE 104
EM_RW 102
External Memory Interface (EMIF) Data Bus
Pin Name Pin No.
EM_D[0] 52
EM_D[1] 51
EM_D[2] 49
EM_D[3] 48
EM_D[4] 46
EM_D[5] 45
EM_D[6] 43
EM_D[7] 41
EM_D[8] 66
EM_D[9] 64
EM_D[10] 63
EM_D[11] 61
EM_D[12] 59
EM_D[13] 58
EM_D[14] 56
EM_D[15] 55
Type Description
O EMIF Address Bus
O
O
O
O
O
O
O
O
O
O
O
O SDRAM Bank Address and Asynchronous Memory
O Low-Order Address
O SDRAM Chip Select
O Asynchronous Memory Chip Select
O SDRAM Column Address Strobe
O SDRAM Row Address Strobe
O SDRAM Write Enable
O SDRAM Clock Enable
O SDRAM Clock
O Write Enable or Byte Enable for EM_D[7:0]
O Write Enable or Byte Enable for EM_D[15:8]
O SDRAM Output Enable
O Asynchronous Memory Read/not Write
Type Description
IO EMIF Data Bus [Lower 16 Bits]
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
TX-SR606