Samsung SCX-1100 Service Manual page 67

CIRCUIT DESCRIPTION
SCLK
SCKE
ADDR/BA
AP/A10
nGCSx
nSRAS
nSCAS
nBEx
nWE
DATA
Repair Manual
3-8
'1'
tSAD tSAD
tSAD
tSCSD tSCSD
tSRD tSRD
Trp
tSCD
'1'
tSWD
'HZ'
<Figure 8. SDRAM auto Refresh Timing>
- This Document can not be used without Samsung's authorization -
Trc
Samsung Electronics