HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 694

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table B.9
Rev. 4.00, 03/04, page 648 of 660
Pin
CS6 to CS2, CS0
RD
RD/WR
BS
RASU/PTD[1]
RASL/PTD[0]
CASL/PTD[2]
CASU/PTD[3]
WE0/DQMLL
WE1/WE/DQMLU
WE2/ICIORD/
DQMUL/PTC[1]
WE3/ICIOWR/
DQMUU/PTC[2]
CE2A/PTD[6]
CE2B/PTD[7]
CKE
WAIT
IOIS16
A25 to A0
D7 to D0
D15 to D8
D31 to D16
Pin States (PCMCIA/Little Endian)
R
W
R
W
R
W
R
W
R
W
R
W
8-Bit Bus
Width
Byte/
Word/
Long-
word
Access
Enabled
Low
High
High
Low
Enabled
High
High
High
High
High
High
High
Low
High
High
High
High
High
High
Disabled
Enabled*
Disabled
Address
Valid data
High-Z*
High-Z*
PCMCIA Memory Interface (Area 5)
2
2
1
Byte
Access
(Ad-dress
2n)
Enabled
Low
High
High
Low
Enabled
High
High
High
High
High
High
High
Low
High
High
High
High
High
High
Disabled
Enabled*
Disabled
Address
Valid data
Invalid data Valid data Valid data
High-Z*
2
16-Bit Bus Width
1
Byte
Access
(Ad-dress
2n + 1)
High
Low
High
High
Low
Enabled
High
High
High
High
High
High
High
Low
High
High
High
High
Low
High
Disabled
Enabled*
Disabled
Address
Invalid data Valid data
High-Z*
2
1
Word/
Long-
word
Access
Enabled
Low
High
High
Low
Enabled
High
High
High
High
High
High
High
Low
High
High
High
High
Low
High
Disabled
Enabled*
Disabled
Address
High-Z*
2
1
8-Bit Bus
Width
Byte/
Word/
Long-
word
Access
Enabled
High
High
High
Low
Enabled
High
High
High
High
High
High
High
High
Low
High
High
Low
High
High
Disabled
Enabled*
Disabled
Address
Valid data Valid data Invalid data Valid data
High-Z*
High-Z*
2
2
PCMCIA/IO Interface (Area 5)
1
Byte
Access
(Ad-dress
2n)
Enabled
High
High
High
Low
Enabled
High
High
High
High
High
High
High
High
Low
High
High
Low
High
High
Disabled
Enabled*
Disabled
Address
Invalid data Valid data Valid data
High-Z*
2
16-Bit Bus Width
1
Byte
Access
(Ad-dress
2n + 1)
High
High
High
High
Low
Enabled
High
High
High
High
High
High
High
High
Low
High
High
Low
Low
High
Disabled
Enabled*
Enabled
Address
High-Z*
2
1
Word/
Long-word
Access
Enabled
High
High
High
Low
Enabled
High
High
High
High
High
High
High
High
Low
High
High
Low
Low
High
Disabled
Enabled*
Enabled
Address
High-Z*
2
1