Kortek corporation
42
of
99
PDP R&D Center
5.3.2(F) SGRAM Control
(1) Block Configuration Diagram
INITIAL
DQM CONTROL SIGNAL
&
ADDRESS GEN.
CONTROL
&
ADDRESS
SELECT
RE_H_SYNC_MEM
nRESET
CLK26
WIRE
CONTROL SIGNAL
&
ADDRESS GEN.
READ
CONTROL SIGNAL
&
ADDRESS GEN
RE_V_SYNC_MEM
SF_ID
DATA_IN
A PORT
CONTROL SIGNAL
&
ADDRESS
A PORT
TRI_BUF
DATA_OUT
SELECT
B PORT
TRI_BUF
B PORT
CONTROL SIGNAL
&
ADDRESS
A
16MSGRAM
B
16MSGRAM
A PORT
CONTROL SIGNAL
A
P
_D
A
T
A
[3
1
..
0
]
DATA OUT
B
P
_
D
A
T
A
[3
1
..
0
]
A PORT
CONTROL SIGNAL
MEMORY CONTROL