Onkyo TX-NR906 Service Manual page 152

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -85
Q213, Q214: K4M563233G (256 Mbit SDRAM)
TERMINAL DESCRIPTION
Pin Name
CLK
CS
CKE
A ~ A
0 11
BA ~ BA
0
RAS
CAS
WE
DQM ~ DQM
0
DQ ~
0 31
V /V
DD SS
V /V
DDQ SSQ
Pin Function
System Clock
Chip Select
Clock Enable
Address
Bank Select Address
1
Row Address Strobe
Column Address Strobe
Write Enable
Data Input/Output Mask
3
Data Input/Output
Power Supply/Ground
Data Output Power/Ground
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TX-NR906/NA906