Yamaha YHT-196 Service Manual page 54

HTR-2064/NS-B20/NS-C20/NS-SWP20
Function Name
No.
(P.C.B.)
51 EM_D[1]
52 EM_D[0]
53 CVDD
54 VSS
55 EM_D[15]
56 EM_D[14]
57 CVDD
58 EM_D[13]
59 EM_D[12]
60 DVDD
61 EM_D[11]
62 VSS
63 EM_D[10]
64 EM_D[9]
65 CVDD
66 EM_D[8]
67 EM_WE_DQM[1]
68 DVDD
69 VSS
70 EM_CLK
71 EM_CKE
72 VSS
73 DVDD
74 EM_A[11]
75 EM_A[9]
76 EM_A[8]
77 CVDD
78 VSS
79 EM_A[7]
80 EM_A[6]
81 DVDD
82 VSS
83 EM_A[5]
84 EM_A[4]
85 CVDD
86 EM_A[3]
87 VSS
88 EM_A[2]
89 EM_A[1]
90 CVDD
91 EM_A[0]
92 DVDD
93 EM_A[10]
94 EM_BA[1]
95 VSS
96 EM_BA[0]
97 EM_CS[0]
98 EM_RAS
99 VSS
100 EM_CS[2]
54
(1) (2) (3)
TYPE PULL GPIO
IO – N EMIF data bus [lower 16-bits]
IO – N EMIF data bus [lower 16-bits]
IO – N EMIF data bus [lower 16-bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-Bits]
IO – N EMIF data bus [lower 16-bits]
O – N Write enable or byte enable for EM_D [15:8]
O – N SDRAM clock
O – N SDRAM clock enable
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N EMIF address bus
O – N SDRAM bank address and asynchronous memory Low-Order address
O – N SDRAM bank address and asynchronous memory Low-Order address
O – N SDRAM chip select
O – N SDRAM row address strobe
O – N Asynchronous memory chip select
Detail of Function