Yamaha YSP-4300 Service Manual page 93

Pin
Function Name
No.
M14 EMA_WE_DQM[0] /UHPI_HINT/AXR0[15]/GP2[9]
R7 EMA_OE /UHPI_HDS1/AXR0[13]/GP2[7]
N6 EMA_WAIT[0]/ UHPI_HRDY/GP2[10]
G14 EMB_D[31]
F15 EMB_D[30]
F14 EMB_D[29]
E15 EMB_D[28]
E14 EMB_D[27]
A14 EMB_D[26]
B14 EMB_D[25]
A13 EMB_D[24]
L15 EMB_D[23]
L14 EMB_D[22]
K16 EMB_D[21]
K13 EMB_D[20]
J14 EMB_D[19]
H15 EMB_D[18]
H14 EMB_D[17]
G15 EMB_D[16]
F13 EMB_D[15]/GP6[15]
E16 EMB_D[14]/GP6[14]
E13 EMB_D[13]/GP6[13]
D16 EMB_D[12]/GP6[12]
D15 EMB_D[11]/GP6[11]
D14 EMB_D[10]/GP6[10]
D13 EMB_D[9]/GP6[9]
C16 EMB_D[8]/GP6[8]
J16 EMB_D[7]/GP6[7]
J15 EMB_D[6]/GP6[6]
J13 EMB_D[5]/GP6[5]
H16 EMB_D[4]/GP6[4]
H13 EMB_D[3]/GP6[3]
G16 EMB_D[2]/GP6[2]
G13 EMB_D[1]/GP6[1]
F16 EMB_D[0]/GP6[0]
B15 EMB_A[12]/GP3[13]
B12 EMB_A[11]/GP7[13]
A9 EMB_A[10]/GP7[12]
C12 EMB_A[9]/GP7[11]
D12 EMB_A[8]/GP7[10]
A11 EMB_A[7]/GP7[9]
B11 EMB_A[6]/GP7[8]
C11 EMB_A[5]/GP7[7]
D11 EMB_A[4]/GP7[6]
A10 EMB_A[3]/GP7[5]
B10 EMB_A[2]/GP7[4]
C10 EMB_A[1]/GP7[3]
D10 EMB_A[0]/GP7[2]
B9 EMB_BA[1]/GP7[0]
C9 EMB_BA[0]/GP7[1]
C14 EMB_CLK
C13 EMB_SDCKE
K15 EMB_WE
A8 EMB_RAS
L13 EMB_CAS
D9 EMB_CS[0]
A12 EMB_WE_DQM[3]
B13 EMB_WE_DQM[2]
C15 EMB_WE_DQM[1] /GP5[14]
K14 EMB_WE_DQM[0] /GP5[15]
N4 SPI0_SCS[0] /UART0_RTS/EQEP0B/GP5[4]/
BOOT[4]
R5 SPI0_ENA /UART0_CTS/EQEP0A/GP5[3]/BOOT[3]
T5 SPI0_CLK/EQEP1I/GP5[2]/BOOT[2]
P6 SPI0_SIMO[0]/EQEP0S/GP5[1]/BOOT[1]
TYPE PULL
(1) (2)
O IPU EMIFA write enable/data mask for EMA_D[7:0]
O IPU EMIFA output enable
I IPU EMIFA wait input/interrupt
External Memory Interface B (only SDRAM )
I/O IPD EMIFB SDRAM data bus
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
I/O IPD
O IPD EMIFB SDRAM row/column address bus
O IPD
O IPD
O IPD
O IPD
O IPD
O IPD
O IPD
O IPD EMIFB SDRAM row/column address
O IPD
O IPD
O IPD
O IPD
O IPU EMIFB SDRAM bank address
O IPU
O IPU EMIF SDRAM clock
I/O IPU EMIFB SDRAM clock enable
O IPU EMIFB write enable
O IPU EMIFB SDRAM row address strobe
O IPU EMIFB column address strobe
O IPU EMIFB SDRAM chip select 0
O IPU EMIFB write enable/data mask for EMB_D
O IPU
O IPU
O IPU
Serial Peripheral Interface Modules (SPI0, SPI1)
I/O IPU SPI0 chip select
I/O IPU SPI0 enable
I/O IPD SPI0 clock
I/O IPD SPI0 data/slave-in-master-out
YSP-CU4300/YSP-CU3300/NS-WSW160
Detail of Function
93