HD6417750 Datasheet, PDF (425/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 13.7 (2) 64-Bit External Device/Big-Endian Access and Data Alignment
Operation
Strobe Signals
:(:,
Access
&$6:,
Size Address No. DQM7
:(9,
&$69,
DQM6
:(8,
&$68,
DQM5
:(7,
&$67,
DQM4
:(6,
&$66,
DQM3
:(5,
&$65,
DQM2
:(4,
&$64,
DQM1
:(3,
&$63,
DQM0
Byte 8n
1 Asserted
8n+1
1
Asserted
8n+2
1
Asserted
8n+3
1
Asserted
8n+4
1
Asserted
8n+5
1
Asserted
8n+6
1
Asserted
8n+7
1
Asserted
Word 8n
1 Asserted Asserted
8n+2
1
Asserted Asserted
8n+4
1
Asserted Asserted
8n+6
1
Asserted Asserted
Long- 8n
word _8n+4
1 Asserted Asserted Asserted Asserted
1
Asserted Asserted Asserted Asserted
Quad- 8n
word
1 Asserted Asserted Asserted Asserted Asserted Asserted Asserted Asserted
Rev. 6.0, 07/02, page 373 of 986